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Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
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1

Definition: Two-Way Communications (High Bandwidth) | Open Energy  

Open Energy Info (EERE)

Two-Way Communications (High Bandwidth) Two-Way Communications (High Bandwidth) Jump to: navigation, search Dictionary.png Two-Way Communications (High Bandwidth) A two-way communications infrastructure that can network one or more parts of the smart grid via secure, high speed, high bandwidth connections. This infrastructure system serves as the backbone of the customer systems, AMI, distribution, and transmission smart grid systems.[1] View on Wikipedia Wikipedia Definition A smart meter is usually an electrical meter that records consumption of electric energy in intervals of an hour or less and communicates that information at least daily back to the utility for monitoring and billing purposes. Smart meters enable two-way communication between the meter and the central system. Unlike home energy monitors,

2

Energy Cooperation in Energy Harvesting Two-Way Communications  

E-Print Network (OSTI)

Energy Cooperation in Energy Harvesting Two-Way Communications Berk Gurakan1 , Omur Ozel1 , Jing energy from nature and energy can be transferred in one-way from one of the users to the other. Energy and users have unlimited batteries to store energy for future use. In addition, there is a separate wireless

Ulukus, Sennur

3

Two-way data communication between utility and customer  

SciTech Connect

Distribution automation is the remote control of the distribution network that carries power from local substations to customer meters. The system, which seems to be feasible for the near future, provides two-way communication between utility and customer; not only must the utility operator be able to issue commands to automated equipment but the customer's meter must be able to answer the controller, reporting status and relaying data. Although there are other available, three types of communication systems are being investigated at present as the most feasible: power line carrier, telephone, and radio. Each system has its own special capabilities and limitations. Hybrid systems (two or more different communication systems) are also a possibility. Besides fault location and service restoration, distribution automation could facilitate time-of-day metering, load control, voltage control, and even meter reading. Most aspects of this two-way communication are accepted as beneficial by the customer; load control, however, which could selectively interfere with major appliances like water heaters, air conditioners, etc., during peak demand by selectively switching them off to level peak loads, might not be so readily acceptable. (SAC)

Lihach, N.; Blair, W.

1980-05-01T23:59:59.000Z

4

Capitalizing on Two-Way Communications for Demand Response -- Vendor Overview  

Science Conference Proceedings (OSTI)

This report is part of a two-volume study on communication technologies for demand response. Communications and controls technologies can automate much of the work in a utility's demand response program. This automation can make programs easier for customers to use, therefore making them more attractive and robust. This volume focuses on communication technologies currently available for automated demand response communications. The report also provides an overview of major technology vendors whose produ...

2003-11-25T23:59:59.000Z

5

Common randomness and secret key capacities of two-way channels  

Science Conference Proceedings (OSTI)

Common Randomness Generation (CRG) and Secret Key Establishment (SKE) are fundamental primitives in information theory and cryptography. We study these two problems over the two-way communication channel model, introduced by Shannon. In this model, the ... Keywords: common randomness capacity, secret key capacity, two-way channel, wiretap channel

Hadi Ahmadi; Reihaneh Safavi-Naini

2011-05-01T23:59:59.000Z

6

Alternating two-way AC-tree automata  

Science Conference Proceedings (OSTI)

We explore the notion of alternating two-way tree automata modulo the theory of finitely many associative-commutative (AC) symbols. This was prompted by questions arising in cryptographic protocol verification, in particular in modeling group key agreement ... Keywords: Alternating tree automata, Associative-commutative, Branching vector addition systems with states, Cryptographic protocols, Resolution, Tree automata, Two-way tree automata

Kumar Neeraj Verma; Jean Goubault-Larrecq

2007-06-01T23:59:59.000Z

7

Method of preparing a two-way shape memory alloy  

DOE Patents (OSTI)

A two-way shape memory alloy, a method of training a shape memory alloy, and a heat engine employing the two-way shape memory alloy to do external work during both heating and cooling phases are disclosed. The alloy is heated under a first training stress to a temperature which is above the upper operating temperature of the alloy, then cooled to a cold temperature below the zero-force transition temperature of the alloy, then deformed while applying a second training stress which is greater in magnitude than the stress at which the alloy is to be operated, then heated back to the hot temperature, changing from the second training stress back to the first training stress. 8 figs.

Johnson, A.D.

1984-03-06T23:59:59.000Z

8

Method of preparing a two-way shape memory alloy  

DOE Patents (OSTI)

A two-way shape memory alloy, a method of training a shape memory alloy, and a heat engine employing the two-way shape memory alloy to do external work during both heating and cooling phases. The alloy is heated under a first training stress to a temperature which is above the upper operating temperature of the alloy, then cooled to a cold temperature below the zero-force transition temperature of the alloy, then deformed while applying a second training stress which is greater in magnitude than the stress at which the alloy is to be operated, then heated back to the hot temperature, changing from the second training stress back to the first training stress.

Johnson, Alfred D. (5383 Bancroft Ave., Oakland, CA 94601)

1984-01-01T23:59:59.000Z

9

Built-in | Open Energy Information  

Open Energy Info (EERE)

icon Twitter icon Built-in Jump to: navigation, search Manufacturer Model Number Distributed Generation Purpose The heat recovery system is either unknown or is...

10

A two-way algorithm for the entanglement problem  

E-Print Network (OSTI)

We propose an algorithm which proves a given bipartite quantum state to be separable in a finite number of steps. Our approach is based on the search for a decomposition via a countable subset of product states, which is dense within all product states. Performing our algorithm simultaneously with the algorithm by Doherty, Parrilo and Spedalieri (which proves a quantum state to be entangled in a finite number of steps) leads to a two-way algorithm that terminates for any input state. Only for a set of arbitrary small measure near the border between separable and entangled states the result is inconclusive.

Florian Hulpke; Dagmar Bruss

2004-07-22T23:59:59.000Z

11

An Experiment in Two-Way Communication with a Multivariable Moored System in Coastal Waters  

Science Conference Proceedings (OSTI)

An experimental data acquisition system (telepack) was interfaced with a multivariable moored system in order to transmit physical and biooptical data from a coastal mooring site to a shore-based work station. The study site was located off the ...

T. D. Dickey; R. H. Douglass; D. Manov; D. Bogucki; P. C. Walker; P. Petrelis

1993-08-01T23:59:59.000Z

12

Power allocation strategies for distributed space-time codes in two-way relay networks  

Science Conference Proceedings (OSTI)

We study a two-way relay network (TWRN), where distributed space-time codes are constructed across multiple relay terminals in an amplify-and-forward mode. Each relay transmits a scaled linear combination of its received symbols and their conjugates, ... Keywords: distributed space-time codes, power allocation, two-way relay channel

Wenjin Wang; Shi Jin; Xiqi Gao; Kai-Kit Wong; Matthew R. McKay

2010-10-01T23:59:59.000Z

13

Initial Results From The Navy Two-Way Interactive Nested Tropical Cyclone Model  

Science Conference Proceedings (OSTI)

A primitive equation, two-way interactive nested tropical cyclone model has been developed by the Naval Environmental Prediction Research Facility for operational use during the 1980 typhoon season. The fine mesh grid of the model operates ...

Edward J. Harrison Jr.

1981-01-01T23:59:59.000Z

14

Scalar Reconciliation for Gaussian Modulation of Two-Way Continuous-Variable Quantum Key Distribution  

E-Print Network (OSTI)

The two-way continuous-variable quantum key distribution (CVQKD) systems allow higher key rates and improved transmission distances over standard telecommunication networks in comparison to the one-way CVQKD protocols. To exploit the real potential of two-way CVQKD systems a robust reconciliation technique is needed. It is currently unavailable, which makes it impossible to reach the real performance of a two-way CVQKD system. The reconciliation process of correlated Gaussian variables is a complex problem that requires either tomography in the physical layer that is intractable in a practical scenario, or high-cost calculations in the multidimensional spherical space with strict dimensional limitations. To avoid these issues, we propose an efficient logical layer-based reconciliation method for two-way CVQKD to extract binary information from correlated Gaussian variables. We demonstrate that by operating on the raw-data level, the noise of the quantum channel can be corrected in the scalar space and the reconciliation can be extended to arbitrary high dimensions. We prove that the error probability of scalar reconciliation is zero in any practical CVQKD scenario, and provides unconditional security. The results allow to significantly improve the currently available key rates and transmission distances of two-way CVQKD. The proposed scalar reconciliation can also be applied in one-way systems as well, to replace the existing reconciliation schemes.

Laszlo Gyongyosi

2013-08-06T23:59:59.000Z

15

Conversion of one- to two-way streets in Birmingham downtown: a feasibility study  

Science Conference Proceedings (OSTI)

Many urban areas are looking for ways to attract new businesses and residents in city centers and transform declining downtown areas into vibrant elements of the urban landscape. As a principal revival option, studies are conducted nationwide to understand ... Keywords: one-way operations, signal optimization, traffic impacts analysis, two-way operations

Virginia P. Sisiopiku; Jugnu Chemmannur; James Brown

2010-04-01T23:59:59.000Z

16

Automatic two way synchronization between server and multiple clients for HVAC system  

Science Conference Proceedings (OSTI)

The authors study different two way synchronization methods between a server and distributed clients. Client-server architectures are used to control multiple instances from center. Hard-coded embedded controllers are replaced by embedded controllers ... Keywords: HVAC, data synchronization, embedded systems, multi-agent systems, online file storage, thick client

Anton Tyukov; Adriaan Brebels; Maxim Shcherbakov

2011-12-01T23:59:59.000Z

17

Effect of Two-Way Air–Sea Coupling in High and Low Wind Speed Regimes  

Science Conference Proceedings (OSTI)

A recent advance in the Coupled Ocean–Atmosphere Mesoscale Prediction System (COAMPS) is described and used to study two-way air–sea coupling and its impact on two different weather scenarios. The first case examines the impact of a hurricane-...

Sue Chen; Tim J. Campbell; Hao Jin; Saša Gaberšek; Richard M. Hodur; Paul Martin

2010-09-01T23:59:59.000Z

18

An Idealized Comparison of One-Way and Two-Way Grid Nesting  

Science Conference Proceedings (OSTI)

Most mesoscale models can be run with either one-way (parasitic) or two-way (interactive) grid nesting. This paper presents results from a linear 1D shallow-water model to determine whether the choice of nesting method can have a significant ...

Lucas M. Harris; Dale R. Durran

2010-06-01T23:59:59.000Z

19

Chromatin Regulation and Low Dose Irradiation: A Two-Way Street ?  

NLE Websites -- All DOE Office Websites (Extended Search)

Chromatin Regulation and Low Dose Irradiation: A Two-Way Street ? Chromatin Regulation and Low Dose Irradiation: A Two-Way Street ? Irene Chiolo, Sylvain Costes and Gary H. Karpen. Lawrence Berkeley National Lab and UC Berkeley, Berkeley, CA Goal: We are trying to understand the impact of exposure to low-dose ionizing radiation on epigenetic mechanisms, chromatin organization and functional responses, and how these processes affect the response to low-dose radiation. Background/Significance: Genomic instability (GI) is one of the hallmarks of cancer that contributes to genetic diversity and has been associated with exposure to ionizing radiation (IR) (1,2). Radiobiology dogma has focused on DNA as the likely target for GI effects of radiation, but until fairly recently, without incorporating roles for chromatin.

20

Chromatin Regulation and Low Dose Irradiation: A Two-Way Street?  

NLE Websites -- All DOE Office Websites (Extended Search)

Chromatin Regulation and Low Dose Irradiation: A Two-Way Street? Chromatin Regulation and Low Dose Irradiation: A Two-Way Street? Irene Chiolo Lawrence Berkeley National Lab Abstract Goal: We are trying to understand the impact of exposure to low-dose ionizing radiation on epigenetic mechanisms, chromatin organization and functional responses, and how these processes affect the response to low-dose radiation. Background/Significance: Genomic instability (GI) is one of the hallmarks of cancer that contributes to genetic diversity and has been associated with exposure to ionizing radiation (IR) (1,2). Radiobiology dogma has focused on DNA as the likely target for GI effects of radiation, but until fairly recently, without incorporating roles for chromatin. Eukaryotic genomes contain two major chromatin domains: heterochromatin and

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Passive Faraday-mirror attack in a practical two-way quantum-key-distribution system  

Science Conference Proceedings (OSTI)

The Faraday mirror (FM) plays a very important role in maintaining the stability of two-way plug-and-play quantum key distribution (QKD) systems. However, the practical FM is imperfect, which will not only introduce an additional quantum bit error rate (QBER) but also leave a loophole for Eve to spy the secret key. In this paper we propose a passive Faraday mirror attack in two-way QKD system based on the imperfection of FM. Our analysis shows that if the FM is imperfect, the dimension of Hilbert space spanned by the four states sent by Alice is three instead of two. Thus Eve can distinguish these states with a set of Positive Operator Valued Measure (POVM) operators belonging to three-dimension space, which will reduce the QBER induced by her attack. Furthermore, a relationship between the degree of the imperfection of FM and the transmittance of the practical QKD system is obtained. The results show that the probability that Eve loads her attack successfully depends on the degree of the imperfection of FM rapidly, but the QBER induced by Eve's attack changes slightly with the degree of the FM imperfection.

Sun Shihai; Jiang Musheng; Liang Linmei [Department of Physics, National University of Defense Technology, Changsha 410073 (China)

2011-06-15T23:59:59.000Z

22

Symmetry breaking in optimal timing of traffic signals on an idealized two-way street  

E-Print Network (OSTI)

Simple physical models based on fluid mechanics have long been used to understand the flow of vehicular traffic on freeways; analytically tractable models of flow on an urban grid, however, have not been as extensively explored. In an ideal world, traffic signals would be timed such that consecutive lights turned green just as vehicles arrived, eliminating the need to stop at each block. Unfortunately, this "green wave" scenario is generally unworkable due to frustration imposed by competing demands of traffic moving in different directions. Until now this has typically been resolved by numerical simulation and optimization. Here, we develop a theory for the flow in an idealized system consisting of a long two-way road with periodic intersections. We show that optimal signal timing can be understood analytically and that there are counter-intuitive asymmetric solutions to this signal coordination problem. We further explore how these theoretical solutions degrade as traffic conditions vary and automotive dens...

Panaggio, Mark J; Hu, Peiguang; Abrams, Daniel M

2013-01-01T23:59:59.000Z

23

Two-way coupling of Presto v2.8 and CTH v8.1.  

SciTech Connect

A loose two-way coupling of SNL's Presto v2.8 and CTH v8.1 analysis code has been developed to support the analysis of explosive loading of structures. Presto is a Lagrangian, three-dimensional explicit, transient dynamics code in the SIERRA mechanics suite for the analysis of structures subjected to impact-like loads. CTH is a hydro code for modeling complex multi-dimensional, multi-material problems that are characterized by large deformations and/or strong shocks. A fundamental assumption in this loose coupling is that the compliance of the structure modeled with Presto is significantly smaller than the compliance of the surrounding medium (e.g. air) modeled with CTH. A current limitation of the coupled code is that the interaction between CTH and thin structures modeled in Presto (e.g. shells) is not supported. Research is in progress to relax this thin-structure limitation.

Bruner, Christopher William Stuteville; Bishop, Joseph E.; Crawford, David A.; Edwards, Harold Carter

2008-07-01T23:59:59.000Z

24

An evaluation of supplemental signing at two-way stop-controlled intersections  

E-Print Network (OSTI)

Drivers entering a two-way stop-controlled (TWSC) intersection with similar approach geometries and volumes may make the incorrect assumption that all approach legs are required to stop at the intersection. To respond to this safety concern, traffic engineers developed supplemental signs to remind drivers on the stop-controlled roadway that vehicles on the major roadway are not required to stop. The signs are generally placed directly underneath the STOP sign with a typical legend "CROSS TRAFFIC DOES NOT STOP." The objective of this thesis was to investigate the effectiveness of these signs in reducing conflicts and accidents at TWSC intersections. Traffic conflict and accident data were obtained for six TWSC intersections in Texas; three locations where supplemental signs had been installed and three locations with only a standard STOP sign. Only cross traffic conflicts/accidents were analyzed. A cross traffic accident/conflict was defined as an incident involving a vehicle on the stopped approach and a vehicle on the through approach. Conflict data were collected with a video camera mounted on 9.1 meter telescoping mast, Accident and conflicts were not significantly different where supplemental signs have been installed. Probability distributions were developed to establish 90 percentile levels for both accidents and conflicts at TWSC intersections with 5,000 to I 0,000 total entering vehicles per day. These values were found to be 18 conflicts per day and a mean accident frequency of five per year. The relationship between conflict and accident frequency was determined to be a positive linear relationship. The recommendations provide guidelines for future evaluations of safety at TWSC intersections.

Schuckel, Clint Edwin

1996-01-01T23:59:59.000Z

25

Implementation of a Two-Way Interactive Atmospheric and Ecological Model and Its Application to the Central United States  

Science Conference Proceedings (OSTI)

A coupled Regional Atmospheric Modeling System (RAMS) and ecosystem (CENTURY) modeling system has been developed to study regional-scale two-way interactions between the atmosphere and biosphere. Both atmospheric forcings and ecological ...

Lixin Lu; Roger A. Pielke Sr.; Glen E. Liston; William J. Parton; Dennis Ojima; Melannie Hartman

2001-03-01T23:59:59.000Z

26

Examining Interior Grid Nudging Techniques Using Two-Way Nesting in the WRF Model for Regional Climate Modeling  

Science Conference Proceedings (OSTI)

This study evaluates interior nudging techniques using the Weather Research and Forecasting (WRF) model for regional climate modeling over the conterminous United States (CONUS) using a two-way nested configuration. NCEP–Department of Energy ...

Jared H. Bowden; Tanya L. Otte; Christopher G. Nolte; Martin J. Otte

2012-04-01T23:59:59.000Z

27

Two-Way Particle-Tracking Model for Specifying Sources of Drifting Objects: Application to the East China Sea Shelf  

Science Conference Proceedings (OSTI)

The two-way Lagrangian particle-tracking model (PTM) is proposed for specifying sources of objects drifting with random-walk processes on the sea surface. First, to determine object source candidates, modeled particles are released from the point ...

Atsuhiko Isobe; Shin’ichiro Kako; Pil-Hun Chang; Takeshi Matsuno

2009-08-01T23:59:59.000Z

28

Carrier sense data highway system. [Patent for a two-way Data Transmission System  

DOE Patents (OSTI)

A data transmission system is disclosed which includes a transmission medium which has a certain propagation delay time over its length. A number of data stations are successively coupled to the transmission medium for communicating with one another. Each of the data stations includes a transmitter for originating signals, each signal beginning with a carrier of a duration which is at least the propagation delay time of the transmission medium. Each data station also includes a receiver which receives other signals from other data stations and inhibits operation of the transmitter at the same data station when a carrier of another signal is received.

Frankel, R.

1981-04-30T23:59:59.000Z

29

Bits About the Channel: Multi-round Protocols for Two-way Fading Channels  

E-Print Network (OSTI)

Most communication systems use some form of feedback, often related to channel state information. In this paper, we study diversity multiplexing tradeoff for both FDD and TDD systems, when both receiver and transmitter knowledge about the channel is noisy and potentially mismatched. For FDD systems, we first extend the achievable tradeoff region for 1.5 rounds of message passing to get higher diversity compared to the best known scheme, in the regime of higher multiplexing gains. We then break the mold of all current channel state based protocols by using multiple rounds of conferencing to extract more bits about the actual channel. This iterative refinement of the channel increases the diversity order with every round of communication. The protocols are on-demand in nature, using high powers for training and feedback only when the channel is in poor states. The key result is that the diversity multiplexing tradeoff with perfect training and K levels of perfect feedback can be achieved, even when there are er...

Aggarwal, Vaneet

2009-01-01T23:59:59.000Z

30

Power-Controlled Feedback and Training for Two-way MIMO Channels  

E-Print Network (OSTI)

Most communication systems use some form of feedback, often related to channel state information. The common models used in analyses either assume perfect channel state information at the receiver and/or noiseless state feedback links. However, in practical systems, neither is the channel estimate known perfectly at the receiver and nor is the feedback link perfect. In this paper, we study the diversity multiplexing tradeoff considering the errors in training the receiver and the errors in the feedback link for FDD systems, where the forward and the feedback are independent MIMO channels. Our key result is that diversity-multiplexing performance with one-bit of feedback information is identical to systems with more feedback bits. Thus, asymptotically in SNR, more than one bit of feedback does not improve the system performance. Furthermore, the one-bit performance is identical to the system which has perfect channel state information at the receiver along with noiseless feedback link. This achievability uses ...

Aggarwal, Vaneet

2009-01-01T23:59:59.000Z

31

Built-in-test by signature inspection (bitsi)  

DOE Patents (OSTI)

A system and method for fault detection for electronic circuits. A stimulus generator sends a signal to the input of the circuit under test. Signature inspection logic compares the resultant signal from test nodes on the circuit to an expected signal. If the signals do not match, the signature inspection logic sends a signal to the control logic for indication of fault detection in the circuit. A data input multiplexer between the test nodes of the circuit under test and the signature inspection logic can provide for identification of the specific node at fault by the signature inspection logic. Control logic responsive to the signature inspection logic conveys information about fault detection for use in determining the condition of the circuit. When used in conjunction with a system test controller, the built-in test by signature inspection system and method can be used to poll a plurality of circuits automatically and continuous for faults and record the results of such polling in the system test controller.

Bergeson, Gary C. (Idaho Falls, ID); Morneau, Richard A. (Idaho Falls, ID)

1991-01-01T23:59:59.000Z

32

Built-in-test by signature inspection (BITSI)  

DOE Patents (OSTI)

A system and method for fault detection for electronic circuits. A stimulus generator sends a signal to the input of the circuit under test. Signature inspection logic compares the resultant signal from test nodes on the circuit to an expected signal. If the signals do not match, the signature inspection logic sends a signal to the control logic for indication of fault detection in the circuit. A data input multiplexer between the test nodes of the circuit under test and the signature inspection logic can provide for identification of the specific node at fault by the signature inspection logic. Control logic responsive to the signature inspection logic conveys information about fault detection for use in determining the condition of the circuit. When used in conjunction with a system test controller, the built-in test by signature inspection system and method can be used to poll a plurality of circuits automatically and continuous for faults and record the results of such polling in the system test controller. 10 figs., 3 tabs.

Bergeson, G.C.; Morneau, R.A.

1989-03-27T23:59:59.000Z

33

Examining Two-Way Grid Nesting for Large Eddy Simulation of the PBL Using the WRF Model  

Science Conference Proceedings (OSTI)

The performance of two-way nesting for large eddy simulation (LES) of PBL turbulence is investigated using the Weather Research and Forecasting model framework. A pair of LES-within-LES experiments are performed where a finer-grid LES covering a ...

C-H. Moeng; Jimy Dudhia; Joe Klemp; Peter Sullivan

2007-06-01T23:59:59.000Z

34

When was the last refinery built in the United States? - FAQ ...  

U.S. Energy Information Administration (EIA)

When was the last refinery built in the United States? There were a total of 143 operable petroleum refineries in the United States as of January 1, 2013.

35

Semiconductors and the Built-In Electric Field for Crystalline Silicon Photovoltaic Cells  

Energy.gov (U.S. Department of Energy (DOE))

To separate electrical charges, crystalline silicon cells must have a built-in electric field. Light shining on crystalline silicon may free electrons within the crystal lattice, but for these...

36

The Influence of Hydrologic Modeling on the Predicted Local Weather: Two-Way Coupling of a Mesoscale Weather Prediction Model and a Land Surface Hydrologic Model  

Science Conference Proceedings (OSTI)

A two-way coupling of the operational mesoscale weather prediction model known as Lokal Modell (LM; German Weather Service) with the land surface hydrologic “TOPMODEL”-Based Land Surface–Atmosphere Transfer Scheme (TOPLATS; Princeton University) ...

G. Seuffert; P. Gross; C. Simmer; E. F. Wood

2002-10-01T23:59:59.000Z

37

On quantum capacity of erasure channel assisted by back classical communication  

E-Print Network (OSTI)

We present a communication protocol for the erasure channel assisted by backward classical communication, which achieves a significantly better rate than the best prior result. In addition, we prove an upper bound for the capacity of the channel. The upper bound is smaller than the capacity of the erasure channel when it is assisted by two-way classical communication. Thus, we prove the separation between quantum capacities assisted by backward classical communication and two-way classical communication.

Debbie Leung; Joungkeun Lim; Peter Shor

2007-10-31T23:59:59.000Z

38

Built-In Self-Test of Field Programmable Analog Arrays based on Transient Response Analysis  

Science Conference Proceedings (OSTI)

In this work a strategy for testing analog networks, known as Transient Response Analysis Method, is applied to test the Configurable Analog Blocks (CABs) of Field Programmable Analog Arrays (FPAAs). In this method the Circuit Under Test (CUT) is programmed ... Keywords: Analog built-in self-test, FPAA, Transient response analysis

T. R. Balen; J. V. Calvano; M. S. Lubaszewski; M. Renovell

2007-12-01T23:59:59.000Z

39

Synthesis Techniques for Pseudo-Random Built-In Self-Test  

Science Conference Proceedings (OSTI)

Built-in self-test (BIST) techniques enable an integrated circuit (IC) to test itself. BIST reduces test and maintenance costs for an IC by eliminating the need for expensive test equipment and by allowing fast location of failed ICs in a system. BIST ...

Nur A. Touba

1996-08-01T23:59:59.000Z

40

Bi-directional pheromone communication between robots  

Science Conference Proceedings (OSTI)

This paper describes a project that aims to demonstrate two-way communication between robots using chemical signals. The project is part of a wider investigation examining the potential advantages and drawbacks of implementing pheromone signalling between ... Keywords: Group size, Pheromone communication, Robotics

Anies hannawati Purnamadjaja; R. andrew Russell

2010-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

An optical system for line-of-sight communication  

E-Print Network (OSTI)

We design and implement a system for short and medium range directional two-way wireless communication. The system uses infrared radiation to transmit and receive voice data digitally. We utilize narrow angle infrared light ...

Mehta, Agustya R

2009-01-01T23:59:59.000Z

42

TWO-WAY FREEZE VALVE  

DOE Patents (OSTI)

A valve for closing off the flow of radioactive and corrosive gases and liquids or mixtures thereof and forming a leak tight barrier is described. This valve has no mechanical moving parts which would require design to close tolerances and retention of the usual seal tighthess. Instead, there is provided a cavity in which a fusible metal is contained. Heating and cooling are provided to exercise control over the state of the metal. Baffle chambers are utilized to separate the molten fusible metal from the gas or liquid which is being passed through and return the molten metal to its cavity.

Lantz, K.D.; Clark, P.M.

1960-01-01T23:59:59.000Z

43

SHASTA COUNTY The Shasta County Jail is a 115,035 square-foot facility located in Redding. Built in  

E-Print Network (OSTI)

SHASTA COUNTY The Shasta County Jail is a 115,035 square-foot facility located in Redding. Built in 1984, this facility has an 11-story jail wing attached to a two-story County administrative wing

44

Responses of Human-Habituated Wild Atlantic Spotted Dolphins to Play Behaviors Using a Two-Way Human/Dolphin Interface  

E-Print Network (OSTI)

were placed in locations (jars) anchored to the anchor line,but transparent plastic jars that were suspended in theneeded a human to open the jar. To communicate this, the

Herzing, Denise L.; Delfour, Fabienne; Pack, Adam A.

2012-01-01T23:59:59.000Z

45

Local Built-in Potential on Grain Boundary of Cu(In,Ga)Se2 Thin Films  

DOE Green Energy (OSTI)

We report on a direct measurement of two-dimensional potential distribution on the surface of Cu(In,Ga)Se2 (CIGS) thin films using a nanoscale electrical characterization of scanning Kelvin probe microscopy (SKPM). The potential measurement reveals a higher surface potential or a smaller work function on grain boundaries (GBs) of the film than on the grain surfaces. This demonstrates the existence of a local built-in potential on GBs and that the GB is positively charged. The role of the built-in potential in device performance was further examined by tuning Ga content or band gap of the film. With increasing Ga content, the GB potential drops sharply in a Ga range of 28%-38%. Comparing the change in the built-in potential to the theoretical and experimental photoconversion efficiencies, we conclude that the potential plays a significant role in the device conversion efficiency of NREL's three-stage CIGS device.

Jiang, C.-S.; Noufi, R.; Ramanathan, K.; AbuShama, J. A.; Moutinho, H. R.; Al-Jassim, M. M.

2005-01-01T23:59:59.000Z

46

Definition: Customer System Communications Network | Open Energy  

Open Energy Info (EERE)

System Communications Network System Communications Network Jump to: navigation, search Dictionary.png Customer System Communications Network The communications network or networks between the customers' premise and the utility, designed to provide two-way communications between customer systems and utility information systems. These networks can utilize wired or wireless connections, and can be utility-owned or provided as services by a third party.[1] Related Terms system References ↑ https://www.smartgrid.gov/category/technology/customer_system_communications_network [[C LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ategory: Smart Grid Definitions|Template:BASEPAGENAME]] Retrieved from "http://en.openei.org/w/index.php?title=Definition:Customer_System_Communications_Network&oldid=480382"

47

Built-in and Induced Polarization Across LaAlO3/SrTiO3 Heterojunctions  

Science Conference Proceedings (OSTI)

Ionic crystals terminated at oppositely charged polar surfaces are inherently unstable and expected to undergo surface reconstructions to maintain electrostatic stability. Essentially, an electric field that arises between oppositely charged atomic planes gives rise to a built-in potential that diverges with thickness. Here we present evidence of such a built-in potential across polar LaAlO{sub 3} thin films grown on SrTiO{sub 3} substrates, a system well known for the electron gas that forms at the interface. By performing tunneling measurements between the electron gas and metallic electrodes on LaAlO{sub 3} we measure a built-in electric field across LaAlO{sub 3} of 80.1 meV/{angstrom}. Additionally, capacitance measurements reveal the presence of an induced dipole moment across the heterostructure. We forsee use of the ionic built-in potential as an additional tuning parameter in both existing and novel device architectures, especially as atomic control of oxide interfaces gains widespread momentum.

Guneeta, Singh-Bhalla

2011-08-15T23:59:59.000Z

48

Light-induced switching in the back-gated organic transistors with built-in conduction channel  

E-Print Network (OSTI)

We report on observation of a light-induced switching of the conductance in the back-gated organic field-effect transistors (OFETs) with built-in conduction channel. In the studied devices, the built-in channel is formed owing to the self-sensitized photo-oxidation of rubrene surface. In the dark, the back gate controls the charge injection from metal contacts into the built-in channel: the high-current ON state corresponds to zero or negative back-gate voltage; the low-current OFF state - to a positive back-gate voltage that blocks the Schottky contacts. Illumination of the OFET in the OFF state with a short pulse of light switches the device into the ON state that persists in the dark for days. The OFF state can be restored by cycling the back gate voltage. The observed effect can be explained by screening of the back-gate electric field by the charges photo-generated in the bulk of organic semiconductor.

V. Podzorov; V. M. Pudalov; M. E. Gershenson

2004-06-29T23:59:59.000Z

49

Report: Communications  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

COMMUNICATIONS COMMUNICATIONS Background In September 2006, the Environmental Management Advisory Board (EMAB) issued a report to the Assistant Secretary that contained recommendations pertaining to communications. These recommendations were approved and implemented to varying degrees. Recommendation 2006-06: Establish a permanent position to provide the needed communications role in the Office of the Assistant Secretary. Recommendation 2006-07: Incorporate communications into all aspects of decision-making. Recommendation 2006-08: Incorporate a communications element or standard to performance appraisal plans for key managers, especially field managers. Recommendation 2006-09: Measure the effectiveness of current communications tools.

50

Definition: Meter Communications Network | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Meter Communications Network Jump to: navigation, search Dictionary.png Meter Communications Network The communications infrastructure that supports two-way delivery of information between smart meters and data collectors or access points. This infrastructure can be wired or wireless, and can be owned by the utility or a third party service provider. This network is sometimes referred to as a "field area network".[1] Related Terms smart grid References ↑ https://www.smartgrid.gov/category/technology/meter_communications_network [[C Like Like You like this.Sign Up to see what your friends like. ategory: Smart Grid Definitions|Template:BASEPAGENAME]] Retrieved from "http://en.openei.org/w/index.php?title=Definition:Meter_Communications_Network&oldid=493063"

51

Data communications  

SciTech Connect

The purpose of this paper is to recommend regulatory guidance for reviewers examining computer communication systems used in nuclear power plants. The recommendations cover three areas important to these communications systems: system design, communication protocols, and communication media. The first area, system design, considers three aspects of system design--questions about architecture, specific risky design elements or omissions to look for in designs being reviewed, and recommendations for multiplexed data communication systems used in safety systems. The second area reviews pertinent aspects of communication protocol design and makes recommendations for newly designed protocols or the selection of existing protocols for safety system, information display, and non-safety control system use. The third area covers communication media selection, which differs significantly from traditional wire and cable. The recommendations for communication media extend or enhance the concerns of published IEEE standards about three subjects: data rate, imported hazards and maintainability.

Preckshot, G.G. [Lawrence Livermore National Lab., CA (United States)

1993-08-01T23:59:59.000Z

52

Wireless Communications and Networking Technologies for Smart Grid: Paradigms and Challenges  

E-Print Network (OSTI)

Smart grid, regarded as the next generation power grid, uses two-way flows of electricity and information to create a widely distributed automated energy delivery network. In this work we present our vision on smart grid from the perspective of wireless communications and networking technologies. We present wireless communication and networking paradigms for four typical scenarios in the future smart grid and also point out the research challenges of the wireless communication and networking technologies used in smart grid

Fang, Xi; Xue, Guoliang

2011-01-01T23:59:59.000Z

53

Quantum Communications  

Science Conference Proceedings (OSTI)

... In summary, we perform research and development (R&D) in quantum communication and related measurement areas with an emphasis on ...

2013-07-24T23:59:59.000Z

54

Internal Communication  

NLE Websites -- All DOE Office Websites (Extended Search)

9 Internal Communication Process 11_0303 Page 1 of 6 9 Internal Communication Process 11_0303 Page 1 of 6 EOTA - Business Process Document Title: Internal Communication Process Document Number: P-009 Rev 11_0303 Document Owner: Elizabeth Sousa Backup Owner: Melissa Otero Approver(s): Melissa Otero Parent Document: Q-001 Quality Manual Notify of Changes: EOTA Employees Referenced Document(s): N/A P-009 Internal Communication Process 11_0303 Page 2 of 6 Revision History: Rev. Description of Change A Initial Release 09_0902 Modified process to better fit current practice. 10_0831 Added verbiage to clarify process. Added initiation phrase to process steps. 11_0303 Added QAM to the last step and made minor editorial updates. P-009 Internal Communication Process 11_0303 Page 3 of 6 I. Purpose

55

Communicating Logistics  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Logistics Logistics * Delayed or nonexistent communication * Lack of consistency-follow protocols * No overarching coordination * DUF6 communication is poor * Lesson learned: need enhanced, on-going, open communication prior to planning Routing * Re-examine avoiding population centers * Analyze delta between mixed vs. dedicated trains * Flexibility is key component of planning * Selection needs to include state infrastructure Inspections * Cooperate with federal, state, local parties for an integrated role * Schedule during planning process * Coordination to improve use of limited resources * Integrate new technologies TRANSCOM * Needs full funding * Continuous improvement of technology * Great when working * Protocols for assuring data accuracy * Back-up procedure when system is down Incidents & Accidents

56

Public Safety Communications  

Science Conference Proceedings (OSTI)

Public Safety Communication. Summary: ... the development of quantitative requirements for public safety communications. ...

2011-12-12T23:59:59.000Z

57

Case Studies in Communication Connected Photovoltaic and Storage Resources  

Science Conference Proceedings (OSTI)

The steady increase in grid-connected distributed generation (DG) such as solar photovoltaics (PV) and energy storage systems, along with expanding inverter functionalities, is prompting some utilities to experiment with two-way communication approaches that enable remote monitoring and management of their DG assets. These approaches seek to more efficiently mitigate potential system disturbances posed by the variable nature of renewable sources and to facilitate possible value-added services such as vol...

2010-12-31T23:59:59.000Z

58

Safety Communications  

NLE Websites -- All DOE Office Websites (Extended Search)

Communications Communications New Staff & Guests Safety Topics ISM Plan Safety Communications Questions about safety and environmental compliance should first be directed to your supervisor or work lead. The Life Sciences Division Safety Coordinator Scott Taylor at setaylor@lbl.gov , 486-6133 (office), or (925) 899-4355 (cell); and Facilities Manager Peter Marietta at PMarietta@lbl.gov, 486-6031 (office), or 967-6596 (cell), are also sources of information. Your work group has a representative to the Division Environment, Health, & Safety Committee. This representative can provide safety guidance and offer a conduit for you to pass on your concerns or ideas. A list of current representatives is provided below. Additional safety information can be obtained on-line from the Berkeley Lab

59

Communication Systems Chair of Communication Systems  

E-Print Network (OSTI)

, porn sites, web services, ... :-)) #12;8 | 28 Communication Systems network insecurity Inner and intra

Schindelhauer, Christian

60

No moving parts safe & arm apparatus and method with monitoring and built-in-test for optical firing of explosive systems  

DOE Patents (OSTI)

A laser initiated ordnance controller apparatus which provides a safe and m scheme with no moving parts. The safe & arm apparatus provides isolation of firing energy to explosive devices using a combination of polarization isolation and control through acousto-optical deviation of laser energy pulses. The apparatus provides constant monitoring of the systems status and performs 100% built-in-test at any time prior to ordnance ignition without the risk of premature ignition or detonation. The apparatus has a computer controller, a solid state laser, an acousto-optic deflector and RF drive circuitry, built-in-test optics and electronics, and system monitoring capabilities. The optical system is completed from the laser beam power source to the pyrotechnic ordnance through fiber optic cabling, optical splitters and optical connectors. During operation of the apparatus, a command is provided by the computer controller and, simultaneous with laser flashlamp fire, the safe & arm device is opened for approximately 200 microseconds which allows the laser pulse to transmit through the device. The arm signal also energizes the laser power supply and activates the acousto-optical deflector. When the correct fire format command is received, the acousto-optic deflector moves to the selected event channel, and the channel is verified to ensure the system is pointing to the correct position. Laser energy is transmitted through the fiber where an ignitor or detonator designed to be sensitive to optical pulses is fired at the end of the fiber channel. Simultaneous event channels may also be utilized by optically splitting a single event channel. The built-in-test may be performed anytime prior to ordnance ignition.

Hendrix, James L. (Overland Park, KS)

1995-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

No moving parts safe & arm apparatus and method with monitoring and built-in-test for optical firing of explosive systems  

DOE Patents (OSTI)

A laser initiated ordnance controller apparatus which provides a safe and arm scheme with no moving parts. The safe & arm apparatus provides isolation of firing energy to explosive devices using a combination of polarization isolation and control through acousto-optical deviation of laser energy pulses. The apparatus provides constant monitoring of the systems status and performs 100% built-in-test at any time prior to ordnance ignition without the risk of premature ignition or detonation. The apparatus has a computer controller, a solid state laser, an acousto-optic deflector and RF drive circuitry, built-in-test optics and electronics, and system monitoring capabilities. The optical system is completed from the laser beam power source to the pyrotechnic ordnance through fiber optic cabling, optical splitters and optical connectors. During operation of the apparatus, a command is provided by the computer controller and, simultaneous with laser flashlamp fire, the safe & arm device is opened for approximately 200 microseconds which allows the laser pulse to transmit through the device. The arm signal also energizes the laser power supply and activates the acousto-optical deflector. When the correct fire format command is received, the acousto-optic deflector moves to the selected event channel, and the channel is verified to ensure the system is pointing to the correct position. Laser energy is transmitted through the fiber where an ignitor or detonator designed to be sensitive to optical pulses is fired at the end of the fiber channel. Simultaneous event channels may also be utilized by optically splitting a single event channel. The built-in-test may be performed anytime prior to ordnance ignition. 6 figures.

Hendrix, J.L.

1995-04-11T23:59:59.000Z

62

No moving parts safe and arm apparatus and method with monitoring and built-in-test for optical firing of explosive systems  

DOE Patents (OSTI)

A laser initiated ordnance controller apparatus which provides a safe and arm scheme with no moving parts. The safe and arm apparatus provides isolation of firing energy to explosive devices using a combination of polarization isolation and control through acousto-optical deviation of laser energy pulses. The apparatus provides constant monitoring of the systems status and performs 100% built-in-test at any time prior to ordnance ignition without the risk of premature ignition or detonation. The apparatus has a computer controller, a solid state laser, an acousto-optic deflector and RF drive circuitry, built-in-test optics and electronics, and system monitoring capabilities. The optical system is completed from the laser beam power source to the pyrotechnic ordnance through fiber optic cabling, optical splitters and optical connectors. During operation of the apparatus, a command is provided by the computer controller and, simultaneous with laser flashlamp fire, the safe and arm device is opened for approximately 200 microseconds which allows the laser pulse to transmit through the device. The arm signal also energizes the laser power supply and activated the acousto-optical deflector. When the correct fire format command is received, the acousto-optic deflector moves to the selected event channel and the channel is verified to ensure the system is pointing to the correct position. Laser energy is transmitted through the fiber where an ignitor or detonator designed to be sensitive to optical pulses is fired at the end of the fiber channel.

Hendrix, J.L.

1994-12-31T23:59:59.000Z

63

Communication Simulations for Power System Applications  

SciTech Connect

New smart grid technologies and concepts, such as dynamic pricing, demand response, dynamic state estimation, and wide area monitoring, protection, and control, are expected to require considerable communication resources. As the cost of retrofit can be high, future power grids will require the integration of high-speed, secure connections with legacy communication systems, while still providing adequate system control and security. While considerable work has been performed to create co-simulators for the power domain with load models and market operations, limited work has been performed in integrating communications directly into a power domain solver. The simulation of communication and power systems will become more important as the two systems become more inter-related. This paper will discuss ongoing work at Pacific Northwest National Laboratory to create a flexible, high-speed power and communication system co-simulator for smart grid applications. The framework for the software will be described, including architecture considerations for modular, high performance computing and large-scale scalability (serialization, load balancing, partitioning, cross-platform support, etc.). The current simulator supports the ns-3 (telecommunications) and GridLAB-D (distribution systems) simulators. Ongoing and future work will be described, including planned future expansions for a traditional transmission solver. A test case using the co-simulator, utilizing a transactive demand response system created for the Olympic Peninsula and AEP gridSMART demonstrations, requiring two-way communication between distributed and centralized market devices, will be used to demonstrate the value and intended purpose of the co-simulation environment.

Fuller, Jason C.; Ciraci, Selim; Daily, Jeffrey A.; Fisher, Andrew R.; Hauer, Matthew L.

2013-05-29T23:59:59.000Z

64

Airborne wireless communication systems, airborne communication methods, and communication methods  

SciTech Connect

An airborne wireless communication system includes circuitry configured to access information describing a configuration of a terrestrial wireless communication base station that has become disabled. The terrestrial base station is configured to implement wireless communication between wireless devices located within a geographical area and a network when the terrestrial base station is not disabled. The circuitry is further configured, based on the information, to configure the airborne station to have the configuration of the terrestrial base station. An airborne communication method includes answering a 911 call from a terrestrial cellular wireless phone using an airborne wireless communication system.

Deaton, Juan D. (Menan, ID); Schmitt, Michael J. (Idaho Falls, ID); Jones, Warren F. (Idaho Falls, ID)

2011-12-13T23:59:59.000Z

65

Information Technology & Communications  

NLE Websites -- All DOE Office Websites (Extended Search)

Communications Information Technology & Communications Express Licensing 3-dimensional imaging at nanometer resolutions Call for Commercialization andor CRADA Partners PathScan...

66

Cold RF test and associated mechanical features correlation of a TESLA-style 9-cell superconducting niobium cavity built in China  

Science Conference Proceedings (OSTI)

The RF performance of a 1.3 GHz 9-cell superconducting niobium cavity was evaluated at cryogenic temperatures following surface processing by using the standard ILC-style recipe. The cavity is a TESLA-style 9-cell superconducting niobium cavity, with complete end group components including a higher order mode coupler, built in China for practical applications. An accelerating gradient of 28.6 MV/m was achieved at an unloaded quality factor of 4 x 10{sup 9}. The morphological property of mechanical features on the RF surface of this cavity was characterized through optical inspection. Correlation between the observed mechanical features and the RF performance of the cavity is attempted.

Dai, Jing; Quan, Sheng-Wen; Zhang, Bao-Cheng; Lin, Lin; Hao, Jian-Kui; Zhu, Feng; Xu, Wen-Can; He, Fei-Si; Jin, Song; Wang, Fang; Liu, Ke-Xin; Geng, R L

2012-02-01T23:59:59.000Z

67

A new lower hybrid launcher built in collaboration with PPPL was installed on Alcator C-Mod in January of 2005  

NLE Websites -- All DOE Office Websites (Extended Search)

the Status of the C-Mod Lower Hybrid Couplers 5/23/2005 the Status of the C-Mod Lower Hybrid Couplers 5/23/2005 A new lower hybrid launcher built in collaboration with PPPL was installed on Alcator C-Mod in January of 2005. The grill for this launcher consists of four coupler modules, each with 24 waveguides and windows (Figure 1). The launcher, installed in-vessel along with the lower hybrid limiters, is shown in Figure 2. The couplers were fabricated out of 6242 titanium alloy which was picked primarily for its approximate thermal expansion match to the alumina material used for the vacuum windows. Since plasma operation resumed in February, over 200 kW of lower hybrid power has been coupled to the plasma. Scans of relative waveguide phase (N || ) indicated excellent agreement with the predicted coupler performance. However, video images of the launcher

68

Report: EM Communications  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

COMMUNICATIONS COMMUNICATIONS September 25, 2008 Submitted by the EMAB Communications Subcommittee Background: In response to the Environmental Management Advisory Board's (EMAB) expressed concern that a communications function was not part of the Office of Environmental Management's (EM) 2006 proposed reorganization, the Assistant Secretary requested that the Board make a recommendation as to whether EM should create a communications position with direct report to his office. In support of this request, EMAB established a subcommittee to review how communications within the Department and with stakeholders were being handled in EM, and report back to the full Board on its findings. The Communications Subcommittee's original report included five recommendations and

69

Communications device identification methods, communications methods, wireless communications readers, wireless communications systems, and articles of manufacture  

DOE Patents (OSTI)

Communications device identification methods, communications methods, wireless communications readers, wireless communications systems, and articles of manufacture are described. In one aspect, a communications device identification method includes providing identification information regarding a group of wireless identification devices within a wireless communications range of a reader, using the provided identification information, selecting one of a plurality of different search procedures for identifying unidentified ones of the wireless identification devices within the wireless communications range, and identifying at least some of the unidentified ones of the wireless identification devices using the selected one of the search procedures.

Steele, Kerry D [Kennewick, WA; Anderson, Gordon A [Benton City, WA; Gilbert, Ronald W [Morgan Hill, CA

2011-02-01T23:59:59.000Z

70

Wireless Product Applications for Utilities: Technical Services for Power Utilities in Wireless Communications  

Science Conference Proceedings (OSTI)

Wireless technology applications are abundant, with products and services ranging from two-way paging to Personal Communications Services (PCS) to low cost satellite data transmission. With this in mind, utilities are encouraged to develop relationships and business arrangements with telecommunication companies--relationships that can benefit both industries. These arrangements promise to streamline utility operations and, in selected cases, create new businesses and provide sources of revenue for utilit...

1997-02-12T23:59:59.000Z

71

ORISE: Public Health Communication  

NLE Websites -- All DOE Office Websites (Extended Search)

Communication Communication Public Health Communication The Oak Ridge Institute for Science and Education (ORISE) assists government agencies and organizations in addressing public health challenges by developing evidence-based communication programs and social marketing initiatives that resonate with target populations. Because approximately half of American adults do not understand basic health information, ORISE develops the types of messages that will attract attention and motivate people to address their personal and family health. ORISE also develops and executes evidence-based and culturally-competent public health communication programs that help change behaviors and result in healthier lifestyles. Communication Planning and Products Public health organizations are faced with increasing demands for

72

Media & Communications Office  

NLE Websites -- All DOE Office Websites (Extended Search)

Media & Communications Office Media & Communications Office Newsroom Photos Image Library Historic Images Photo Permissions Videos Fact Sheets Lab History News Categories Contacts Media & Communications Office news Part of the Community, Education, Government & Public Affairs Directorate, the Media & Communications Office provides information about Brookhaven National Laboratory to internal and external audiences through numerous communications vehicles. Our staff promotes Brookhaven's international reputation as a center for scientific excellence and innovation. We also publicize information about Laboratory events, policies and procedures. News Releases Media and Communications prepares all of the news releases on the Laboratory's science discoveries, announcements, events, and awards.

73

Future Communications Needs | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Future Communications Needs Future Communications Needs Chart of Oncor Electric Delivery's Future Communications Needs Future Communications Needs More Documents & Publications...

74

Atmospheric Laser Communication  

Science Conference Proceedings (OSTI)

Atmospheric laser communication, often referred to as free-space optics (FSO) or free-space laser (FSL) communication, is similar to fiber optic cable in terms of carrier wavelength and bandwidth capability, but data are transmitted directly ...

Kenneth W. Fischer*Michael R. Witiw; Jeffrey A. Baars+; T. R. Oke

2004-05-01T23:59:59.000Z

75

DOWNHOLE POWER GENERATION AND WIRELESS COMMUNICATIONS  

SciTech Connect

The second quarter of the project was dedicated to convert the conceptual designs for the wireless tool and power generator into mechanical and electrical drawings as well as software code to create the new system. The tasks accomplished during this report period were: (1) Basic mechanical design for the wireless communications system was created and the detailed drawings were started. (2) Basic design for the power generator system was created and the detailed machining drawings were started. The generator design was modified to provide a direct action between the wellbore fluid flow and the piezoelectric stack to generate energy. The new design eliminates the inefficiencies related to picking up outside the tubing wall the pressure fluctuations occurring inside the tubing walls. (3) The new piezoelectric acoustic generator design was created and ordered from the manufacturer. The system will be composed of 40 ceramic wafers electrically connected in parallel and compressed into a single generator assembly. (4) The acoustic two-way communications requirements were also defined and the software and hardware development were started. (5) The electrical hardware development required to transmit information to the surface and to receive commands from the surface was started.

Paul Tubel

2003-04-24T23:59:59.000Z

76

Public Safety Communication Systems  

Science Conference Proceedings (OSTI)

... integrate legacy communication and information systems and ... will support system analysis and troubleshooting ... create a global market for equipment ...

2012-12-13T23:59:59.000Z

77

Testing a new direct load control power line communication system  

SciTech Connect

South Carolina Electric and Gas is currently performing direct load control communications over power lines without using a power line carrier. This is the result of testing a load management system that combines the existing substation solid-state recording with voltage regulation capability. Using the solid-state recorder's extended control functions, the existing substation tap changer, a new patent-pending power line communications technique, and a patented voltage-step load control receiver, the system extends normal two-way communication between the utility operations and the substation with a one-way power line link to virtually any load. By varying the voltage level slightly, the system digitizes up to 32 different load control messages. The new voltage-step communication technique uses the substation's load tap changer to communicate one-way with the receivers over existing power lines. South Carolina Electric and Gas and the manufacturers have been performing a two-phase test of the load control system. Phase one testing showed that the percentage of successful load control message reception was 98%. Phase two testing is still in progress. Results to date show no deterioration of reception or equipment. Conclusions thus far are that the load management system is compatible with all installed utility equipment, and offers reliable direct load control.

Weers, D.D.; Shamsedin, M.A.

1987-07-01T23:59:59.000Z

78

Video communications system  

DOE Patents (OSTI)

A video communications system having at least one command network formed by a combination of subsystems to include a video subsystem, an audio subsystem, a communications subsystem, and a control subsystem. The video communications system to be window driven and mouse operated, and having the ability to allow for point-to-point real-time teleconferencing. 4 figs.

Smith, R.L.

1990-03-09T23:59:59.000Z

79

Secure video communications system  

DOE Patents (OSTI)

A secure video communications system having at least one command network formed by a combination of subsystems. The combination of subsystems to include a video subsystem, an audio subsystem, a communications subsystem, and a control subsystem. The video communications system to be window driven and mouse operated, and having the ability to allow for secure point-to-point real-time teleconferencing.

Smith, Robert L. (Idaho Falls, ID)

1991-01-01T23:59:59.000Z

80

Powerline Communications Assessment  

Science Conference Proceedings (OSTI)

This report provides background on the technology and development of power line communications for utility automation and customer communications. The report presents technical information on power line technology development that can be used in utility decision making with respect to research, development, standards, and use of power lines as communications media for advanced applications.

2009-12-23T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Communication: the neglected technical skill?  

Science Conference Proceedings (OSTI)

In this paper we discuss the importance of communication in software development. Communication has long been recognized as an important element of a successful software project. The quality of communication within the development team and between the ... Keywords: CMM, communication

Tracy Hall; David Wilson; Austen Rainer; Dorota Jagielska

2007-04-01T23:59:59.000Z

82

NIST Time and Frequency Transfer using the Two Way ...  

Science Conference Proceedings (OSTI)

... to the 1 ns level, but this requires a portable earth station ... For questions or more information contact Marc Weiss at mweiss@boulder.nist.gov. Home.

83

Technomorphosis : communication, content and architecture  

E-Print Network (OSTI)

To interpret the meaning of the built environment which surrounds us today, we must confront a plurality of architectural movements, each with its own built-in value system, iconographic references and select languages. ...

Inayatullah, Imrana

1986-01-01T23:59:59.000Z

84

DOWNHOLE POWER GENERATION AND WIRELESS COMMUNICATIONS FOR INTELLIGENT COMPLETIONS APPLICATIONS  

SciTech Connect

The third quarter of the project was dedicated to creating the detailed design for the manufacturing of the mechanical system for wireless communications and the power generation module. Another emphasis for the quarter was the development of the surface system and acoustic detector for the downhole tool for 2 way communications. The tasks accomplished during this report period were: (1) All detailed drawings for manufacturing of the wireless communications gauge and power generator were completed and the drawings were forward to a machine shop for manufacturing. (2) The power generator was incorporated to the mandrel of the wireless gauge reducing the length of the tool by 25% and manufacturing cost by about 35%. (3) The new piezoelectric acoustic generator was manufactured successfully and it was delivered during this quarter. The assembly provides a new technique to manufacture large diameter piezoelectric based acoustic generators. (4) The acoustic two-way communications development progressed significantly. The real time firmware for the surface system was developed and the processor was able to detect and process the data frame transmitted from downhole. The analog section of the tool was also developed and it is being tested for filtering capabilities and signal detection and amplification. (5) The new transformer to drive the piezoelectric wafer assembly was designed and manufactured. The transformer has been received and it will go through testing and evaluation during the next quarter.

Paul Tubel

2003-07-05T23:59:59.000Z

85

Fusion Communication Summit cover  

NLE Websites -- All DOE Office Websites (Extended Search)

COMMUNICATIONS SUMMIT for U.S. Magnetic Fusion September 12-13, 2012 Princeton University - Frist Campus Center Princeton, New Jersey, USA Mission Statement Announcements...

86

Report: EM Communications  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

EM Communications EM Communications August 24, 2006 Submitted by: The EMAB Communications Team Background: At the March 2006 Environmental Management Advisory Board (EMAB) meeting, the Assistant Secretary for Environmental Management (EM) and his staff unveiled the proposed organization for EM. The purpose of the reorganization is to structure the workforce across the EM complex in a way that could ensure maximum and sustained focus on EM's mission -"to complete the cleanup of the contaminated nuclear weapons manufacturing and testing sites across the United States". After the presentation, EMAB members noted that a separate communications function was not included in the proposed organization, which EM staff acknowledged was a possible, unmet need.

87

Smart Grid Communication Networks  

Science Conference Proceedings (OSTI)

... ITL staff led the evaluation of networking technologies for Smart Grid communication applications. ITL's staff lead the SGIP Priority Action Plans ...

2013-04-29T23:59:59.000Z

88

Communications Scorecard for EPA's  

NLE Websites -- All DOE Office Websites (Extended Search)

and final weigh-ins. Competitors can get points by communicating the importance of saving energy to their stakeholders, whether they're employees, tenants, students,...

89

Business Data Communications  

Science Conference Proceedings (OSTI)

From the Book:PREFACE: Preface Background Four trends have made a solid understanding of the fundamentals of data communications essential to business and information management students: The ...

William Stallings

1990-11-01T23:59:59.000Z

90

Processus communicants Communication synchrone CSP/CCS/-calcul  

E-Print Network (OSTI)

Processus communicants Communication synchrone CSP/CCS/-calcul Rendez-vous étendu Ada Huitième partie Processus communicants CSP/Ada Systèmes concurrents 2 / 44 #12;Processus communicants Communication synchrone CSP/CCS/-calcul Rendez-vous étendu Ada Principes Synchronisation Désignation

Grigoras, .Romulus

91

Mobile communications in China  

Science Conference Proceedings (OSTI)

China now has the world's largest mobile communications market. In the past several years, a series of major reforms have been carried out in China's telecom industry, aiming at separating administrative and enterprise functions, breaking monopoly ... Keywords: 3G mobile services, China, TD-SCDMA, WTO, World Trade Organization, mobile communications

Ying Dong; Mingshu Li

2004-12-01T23:59:59.000Z

92

Wireless Underwater Communications  

Science Conference Proceedings (OSTI)

The depths of the oceans have a high potential for future industrial development and applications. Robotic autonomous systems will greatly depend on a reliable communications channel with operators and equipment either performing joint operations or ... Keywords: Acoustic communications, Channel modelling, Networking mechanisms, Underwater

J. Poncela; M. C. Aguayo; P. Otero

2012-06-01T23:59:59.000Z

93

Ex parte Communication | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Communication Ex parte Communication Ex parte communication on AHAM's development of an ice maker energy test procedure Ex parte Communication More Documents & Publications...

94

A Game Theoretical Approach to Communication Security  

E-Print Network (OSTI)

Security solutions . . . . . . . . . . . . . . . .Practical security solutions . . . . . . . . . . . . .Communication security

Gueye, Assane

2011-01-01T23:59:59.000Z

95

Self-* in Multimedia Communication Overlays  

Science Conference Proceedings (OSTI)

Multimedia Communication Systems (MCSs) usually deploy complex data distribution overlays, making the efficient interchange of multimedia content possible. The time constraints imposed by interactive communications further complicate the management of ... Keywords: Autonomic computing, Multimedia Communication Systems, Overlays, Self-*, Taxonomy

Pelayo NuñO; Juan C. Granda; Francisco J. SuáRez; Daniel F. GarcíA

2013-04-01T23:59:59.000Z

96

Noncollective communicator creation in MPI  

Science Conference Proceedings (OSTI)

MPI communicators abstract communication operations across application modules, facilitating seamless composition of different libraries. In addition, communicators provide the ability to form groups of processes and establish multiple levels of parallelism. ...

James Dinan; Sriram Krishnamoorthy; Pavan Balaji; Jeff R. Hammond; Manojkumar Krishnan; Vinod Tipparaju; Abhinav Vishnu

2011-09-01T23:59:59.000Z

97

CAT Communicator | Advanced Photon Source  

NLE Websites -- All DOE Office Websites (Extended Search)

Division XSD Groups Industry Argonne Home Advanced Photon Source News Archives CAT Communicator CAT Communicator was a newsletter intended to provide APS information to...

98

ORISE: Crisis and Risk Communication  

NLE Websites -- All DOE Office Websites (Extended Search)

and Risk Communication Because a natural disaster, act of terrorism or other public emergency can happen without notice, having a planned, coordinated communication effort is...

99

On Communication and Computation  

Science Conference Proceedings (OSTI)

Comparing technical notions of communication and computation leads to a surprising result, these notions are often not conceptually distinguishable. This paper will show how the two notions may fail to be clearly distinguished from each other. The most ...

Paul Bohan Broderick

2004-02-01T23:59:59.000Z

100

Communicating with dolphins  

NLE Websites -- All DOE Office Websites (Extended Search)

they are, we can't as yet understand their language any better than we do the bark of a dog. For a little more information on how we communicate with both dolphins and dogs,...

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

Programmable synchronous communications module  

SciTech Connect

The functional characteristics of a programmable, synchronous serial communications CAMAC module with buffering in block format are described. Both bit and byte oriented protocols can be handled in full duplex depending on the program implemented. The main elements of the module are a Signetics 2652 Multi-Protocol Communications Controller, a Zilog Z-808 8 bit microprocessor with PROM and RAM, and FIFOs for buffering. (FS)

Horelick, D.

1979-10-01T23:59:59.000Z

102

LANL application communication patterns  

SciTech Connect

This brief presentation describes the communication patterns used by a set of unclassified applications developed at Los Alamos National Laboratory: XNobel/XRAGE/RAGE/SAGE, Krak, Sweep3D, and Partisn. It mentions which processes communicate with which other processes, whether the application is typically run in a strong-scaling mode or a weak-scaling mode, what message sizes are commonly used, and how the application's performance changes at scale.

Pakiin, Scott [Los Alamos National Laboratory

2011-01-10T23:59:59.000Z

103

MFC Communications Infrastructure Study  

SciTech Connect

Unprecedented growth of required telecommunications services and telecommunications applications change the way the INL does business today. High speed connectivity compiled with a high demand for telephony and network services requires a robust communications infrastructure.   The current state of the MFC communication infrastructure limits growth opportunities of current and future communication infrastructure services. This limitation is largely due to equipment capacity issues, aging cabling infrastructure (external/internal fiber and copper cable) and inadequate space for telecommunication equipment. While some communication infrastructure improvements have been implemented over time projects, it has been completed without a clear overall plan and technology standard.   This document identifies critical deficiencies with the current state of the communication infrastructure in operation at the MFC facilities and provides an analysis to identify needs and deficiencies to be addressed in order to achieve target architectural standards as defined in STD-170. The intent of STD-170 is to provide a robust, flexible, long-term solution to make communications capabilities align with the INL mission and fit the various programmatic growth and expansion needs.

Michael Cannon; Terry Barney; Gary Cook; George Danklefsen, Jr.; Paul Fairbourn; Susan Gihring; Lisa Stearns

2012-01-01T23:59:59.000Z

104

On cost-effective communication network designing  

E-Print Network (OSTI)

How to efficiently design a communication network is a paramount task for network designing and engineering. It is, however, not a single objective optimization process as perceived by most previous researches, i.e., to maximize its transmission capacity, but a multi-objective optimization process, with lowering its cost to be another important objective. These two objectives are often contradictive in that optimizing one objective may deteriorate the other. After a deep investigation of the impact that network topology, node capability scheme and routing algorithm as well as their interplays have on the two objectives, this letter presents a systematic approach to achieve a cost-effective design by carefully choosing the three designing aspects. Only when routing algorithm and node capability scheme are elegantly chosen can BA-like scale-free networks have the potential of achieving good tradeoff between the two objectives. Random networks, on the other hand, have the built-in character for a cost-effective design, especially when other aspects cannot be determined beforehand.

Guoqiang Zhang

2009-10-12T23:59:59.000Z

105

Relativistic Quantum Communication  

E-Print Network (OSTI)

In this Ph.D. thesis, I investigate the communication abilities of non-inertial observers and the precision to which they can measure parametrized states. I introduce relativistic quantum field theory with field quantisation, and the definition and transformations of mode functions in Minkowski, Schwarzschild and Rindler spaces. I introduce information theory by discussing the nature of information, defining the entropic information measures, and highlighting the differences between classical and quantum information. I review the field of relativistic quantum information. We investigate the communication abilities of an inertial observer to a relativistic observer hovering above a Schwarzschild black hole, using the Rindler approximation. We compare both classical communication and quantum entanglement generation of the state merging protocol, for both the single and dual rail encodings. We find that while classical communication remains finite right up to the horizon, the quantum entanglement generation tends to zero. We investigate the observers' abilities to precisely measure the parameter of a state that is communicated between Alice and Rob. This parameter was encoded to either the amplitudes of a single excitation state or the phase of a NOON state. With NOON states the dual rail encoding provided greater precision, which is different to the results for the other situations. The precision was maximum for a particular number of excitations in the NOON state. We calculated the bipartite communication for Alice-Rob and Alice-AntiRob beyond the single mode approximation. Rob and AntiRob are causally disconnected counter-accelerating observers. We found that Alice must choose in advance with whom, Rob or AntiRob she wants to create entanglement using a particular setup. She could communicate classically to both.

Dominic Hosler

2013-06-20T23:59:59.000Z

106

Communicating Building Energy Performance  

NLE Websites -- All DOE Office Websites (Extended Search)

Communicating Building Energy Performance Communicating Building Energy Performance Speaker(s): William Bordass Date: August 26, 2008 - 12:00pm Location: 90-3075 Seminar Host/Point of Contact: Paul Mathew The heightened interest in building energy performance has exposed problems with reporting and benchmarking. Established conventions may no longer suit current needs, and new complications are emerging as national and corporate reporting (e.g. for carbon accounting and trading) begin to impact on the certification and labelling of building energy performance. If we are to achieve genuinely low-energy and carbon buildings, we need to get much better at reporting and benchmarking our intentions and outcomes, and particularly making performance visible and communicating it to all the people concerned. In design, this could help us to reduce the persistent

107

Quantum Communication Technology  

E-Print Network (OSTI)

Quantum communication is built on a set of disruptive concepts and technologies. It is driven by fascinating physics and by promising applications. It requires a new mix of competencies, from telecom engineering to theoretical physics, from theoretical computer science to mechanical and electronic engineering. First applications have already found their way to niche markets and university labs are working on futuristic quantum networks, but most of the surprises are still ahead of us. Quantum communication, and more generally quantum information science and technologies, are here to stay and will have a profound impact on the XXI century.

Gisin, Nicolas

2010-01-01T23:59:59.000Z

108

Lighting Group: Controls and Communications  

NLE Websites -- All DOE Office Websites (Extended Search)

Communications Communications Controls and Communications The Controls and Communications research activity investigates how digital technologies, such as Bluetooth, can be applied to building lighting control systems to increase building efficiency and improve occupant comfort and productivity. Projects range from embedded device networks applied to building lighting systems, to WiFi and environmental sensing and monitoring. light switch Current Projects IBECS (Integrated Building Environmental Communications System) Wireless Lighting Controls (with DUST Networks) HPCBS Advanced Digital Controls Building Control Systems Integration Completed Projects CEC Public Interest Energy Research (PIER) Projects 450 Golden Gate Project New Publications Standardizing Communication Between Lighting Devices: A Role for

109

Assessing and communicating animal  

E-Print Network (OSTI)

framework of risk communication. The initial focus will be on Lyme disease (also known as Lyme borreliosis), an infectious disease caused by the bacterium Borrelia burgdorferi s.l. Lyme disease is found in a number Protection Agency (Lyme Borreliosis Unit) and a number of other RELU projects. Further information

110

Designing complementary communication systems  

E-Print Network (OSTI)

We have long assumed that being face to face is the best environment for social interaction. But is "being there" the best we can aspire to? One common approach to improving face-to-face contexts is to add new communication ...

Harry, Drew

2012-01-01T23:59:59.000Z

111

Whale and dolphin communication  

NLE Websites -- All DOE Office Websites (Extended Search)

Whale and dolphin communication Whale and dolphin communication Name: Harriet Rykse Location: N/A Country: N/A Date: N/A Question: I am a Biology student in Grade 13 (OAC). I live in London Ontario, Canada. I have chosen my research topic on cetaceans (dolphins and whales). I am interested in finding more research on their form of communication, orientation, and their intelligence. Is there a person I can contact that is doing research in this area? I am interested in mainly primary literature. Replies: I don't know the people, but there may be better ways to start your literature search. If there is a university nearby, find its science library and a good research librarian to help. Try to find a recent book on the subject, one which has lists of the primary literature that you can use. Otherwise, look in the library's list of journals for things like "Cetacean Biology" or some such titles. Then look for what's called a review article on communication. Review articles are very direct and up-to-date guides to the recent literature. Good luck

112

Research directions in agent communication  

Science Conference Proceedings (OSTI)

Increasingly, software engineering involves open systems consisting of autonomous and heterogeneous participants or agents who carry out loosely coupled interactions. Accordingly, understanding and specifying communications among agents ... Keywords: Communication

Amit K. Chopra, Alexander Artikis, Jamal Bentahar, Marco Colombetti, Frank Dignum, Nicoletta Fornara, Andrew J. I. Jones, Munindar P. Singh, Pinar Yolum

2013-03-01T23:59:59.000Z

113

TCP extensions for space communications  

Science Conference Proceedings (OSTI)

The space communication environment and mobile and wireless communication environments show many similarities when observed from the perspective of a transport protocol. Both types of environments exhibit loss caused by data corruption and link outage, ...

Robert C. Durst; Gregory J. Miller; Eric J. Travis

1997-10-01T23:59:59.000Z

114

Hallmark Cryptographic Serial Communication | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Serial Communication A cryptographic card and link module integrating the Secure SCADA Communications Protocol to provide secure serial communications for existing and new...

115

QTR Ex Parte Communications | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Ex Parte Communications QTR Ex Parte Communications Ex parte communications received during the Department of Energy Quadrennial Technology Review. qtrexpartecommunications0.pd...

116

Strategies for communication skills development  

Science Conference Proceedings (OSTI)

As the scope of computer science continues to expand and move further into inter-disciplinary research, we see communication skills development (CSD) gain prominence in tertiary courses. Employer groups, professional bodies and universities increasingly ... Keywords: communication across the curriculum, communication skills development, curriculum change

Paul Gruba; Reem Al-Mahmood

2004-01-01T23:59:59.000Z

117

Synchrophasor Communication Infrastructure  

Science Conference Proceedings (OSTI)

This project evaluated the benefits of various approaches to wide-area communications used for the transport of synchrophasor measurements both within the utility and to external entities such as regional transmission organizations (RTOs) and independent system operators (ISOs). The project also assessed the North American SynchroPhasor Initiative net (NASPInet) concept developed by the North American Synchrophasors Initiative's Data and Network Management Task Team. The NASPInet is a major effort by the...

2011-11-08T23:59:59.000Z

118

Residential Programmable Communicating Thermostats  

Science Conference Proceedings (OSTI)

Residential programmable communicating thermostats (PCTs) enable demand response and offer a convenient energy management option for the consumer. PCTs allow customers to program and control temperature set-points remotely, primarily through the Internet. Additionally, some of these thermostats can be remotely controlled by utilities or third parties to curtail heating and cooling loads during periods of peak electricity demand. This Technology Brief, prepared for the Energy Efficiency Initiative, presen...

2007-12-05T23:59:59.000Z

119

Commercial Buildings Communications protocols  

Science Conference Proceedings (OSTI)

There are many automation and control protocols in use in commercial building and residential sectors today. For both commercial building and residential sectors there are several thousand manufacturers throughout the world that supply end-use electrical appliances and other building fixtures that communicate using these automation and control protocols. Some of these protocols are based on open standards (for example, BACnet, DALI) while others are semi-proprietary (for example, Zigbee, LonWorks, Modbus...

2008-05-15T23:59:59.000Z

120

Synchrophasor Communication Infrastructure  

Science Conference Proceedings (OSTI)

This report details ongoing work begun in 2011 evaluating benefits of various wide-area communications approaches for transport of synchrophasor measurements, with a focus on latency. Recent discussions on synchrophasor use in the North American SynchroPhasor Initiative (NASPI) community have included consideration of automated closed-loop control over an Internet protocol (IP) network infrastructure.The project’s focus in 2012 has been twofold: NASPInet architecture design and ...

2012-11-26T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Sciences et Communication  

E-Print Network (OSTI)

) -Génie des procédés (R) -Chimie théorique et applications (R) -Energie (R) UFR des sciences de laSciences et Communication L1 L2 Physique Chimie Electronique Informatique Mathématiques MIEF Génie des procédés Sciences de la Matière Traitement de l'Information Ingénierie électrique Informatique

Powell, Geoffrey

122

Biomonitoring with Wireless Communications  

SciTech Connect

This review is divided into three sections: technologies for monitoring physiological parameters; biosensors for chemical assays and wireless communications technologies including image transmissions. Applications range from monitoring high risk patients for heart, respiratory activity and falls to sensing levels of physical activity in military, rescue, and sports personnel. The range of measurements include, heart rate, pulse wave form, respiratory rate, blood oxygen, tissue pCO2, exhaled carbon dioxide and physical activity. Other feasible measurements will employ miniature chemical laboratories on silicon or plastic chips. The measurements can be extended to clinical chemical assays ranging from common blood assays to protein or specialized protein measurements (e.g., troponin, creatine, and cytokines such as TNF and IL6). Though the feasibility of using wireless technology to communicate vital signs has been demonstrated 32 years ago (1) it has been only recently that practical and portable devices and communications net works have become generally available for inexpensive deployment of comfortable and affordable devices and systems.

Budinger, Thomas F.

2003-03-01T23:59:59.000Z

123

Communication in hazardous environments  

SciTech Connect

Radios were investigated for use in hazardous environments where protective breathing equipment such as plastic suits and respirators interfere with communication. A radio system, manufactured by Communications-Applied technology (C-AT), was identified that was designed specifically for hazardous environment communications. This equipment had been used successfully by the US Army and NASA for several years. C-AT equipment was evaluated in plantwide applications at the Savannah River Plant (SRP) using temporary frequencies obtained by the Department of Energy-Savannah River (DOE-SR). Radios performed well in all applications, which included a tritium facility, high-level caves, a nuclear reactor building, tank farm, and a canyon building interior. Permanent frequencies were obtained by DOE-SR for two complete six-man C-AT systems at SRP. Because of the relatively short range of these systems, replicates will cover all applications of this type of equipment plantwide. Twelve radio systems are currently being used successfully in plantwide applications.

Rankin, W N; Herold, T R

1986-01-01T23:59:59.000Z

124

Prior NIST Work in Public Safety Communications  

Science Conference Proceedings (OSTI)

... Prior NIST Work in Public Safety Communications. ... Distributed Testbed for First Responders; Guide to Public Safety Communication Technologies.

2013-05-26T23:59:59.000Z

125

Longmont Power & Communications - Commercial and Industrial Energy...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

are here Home Savings Longmont Power & Communications - Commercial and Industrial Energy Efficiency Rebate Program Longmont Power & Communications - Commercial and...

126

How Does the User Interface Design of Mobile Devices Influence the Social Impact of Mobile Communication?  

E-Print Network (OSTI)

This paper describes how user interface design of mobile devices interacts with the social impact of mobile communication. Social impact is defined as the influence on relationships between social actors. In the light of mobile communication, one can distinguish among at least three relevant classes of relationships: human-machine relationships, interpersonal relationships between co-located persons, and machine mediated human-human relationships. The characteristics of each class are described, which lead to 13 statements about which social phenomena are important to this specific relationship, e.g., Being aware of the social context of the other party before initiating a communication and during the act of communication might have a significant positive social impact on the interaction outcome. Each statement is followed by a set of user interface design suggestions about how mobile communication user interfaces should be built in order to support the statement, or not to violate the social phenomena regarding a relationship described in the statement, or to make the social impact of mobile communication positive. Adding up across all three classes, 28 concrete user interface design suggestions are described that influence the social impact of mobile communication. 2. Preamble I define the term social impact pragmatically as the influence on relationships between social actors. In the context of mobile communication, there are three relevant classes of relationships: 1. human-machine relationships 2. interpersonal relationships among co-located persons 3. machine mediated human-human relationships. More specifically, the user interface design of a mobile device impacts these relationships by modifying social attributions, human behavior, and interaction outcome. In a...

Stefan Marti

2002-01-01T23:59:59.000Z

127

Network Communication as a Service-Oriented Capability  

E-Print Network (OSTI)

the ITER experimental fusion reactor being built in France)with experiments in Tokamak fusion reactors. The experiments

Johnston, William

2008-01-01T23:59:59.000Z

128

Communications Team | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Communications Team Communications Team Communications Team The Communications Team leads strategic communications and outreach activities for the Office of Energy Efficiency and Renewable Energy (EERE) by ensuring that key information about the nature and impact of EERE activities is accessible, reliable, and delivered through multiple communications channels to stakeholders and the public. Why it Matters We manage and continually update the EERE Web enterprise and its digital tools, including EERE's corporate website, the EnergySaver.gov content on Energy.gov, and several other EERE sites. We ensure compliance with federal requirements and enable the broad distribution and management of content. We lead the planning and execution of EERE's press and public announcements, media outreach, social media, multimedia activities, and

129

Functional Requirements for Customer Communications  

Science Conference Proceedings (OSTI)

Customer communications infrastructures could support a wide variety of useful utility operations and industry-wide applications. However, these systems will require a substantial investment, which necessitates viewing customer communications with multiple stakeholders and applications in mind. This report describes the development of requirements for customer interface applications such as revenue metering, communications gateways, and remote equipment operations that can provide the basis for powerful ...

2002-12-18T23:59:59.000Z

130

Communicate energy efficiency | ENERGY STAR  

NLE Websites -- All DOE Office Websites (Extended Search)

Communicate energy efficiency Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction...

131

Communication Chains: A Methodology for Assessing the Effects of the Internet on Communication and Travel  

E-Print Network (OSTI)

Information and Communications Technology in the Puget Soundemergence of new communications technologies over the lastof less novel communications technologies. One such study,

Brown, Colby; Balepur, Prashant; Mokhtarian, Patricia L.

2005-01-01T23:59:59.000Z

132

Smart Grid Communications:  

E-Print Network (OSTI)

Interoperability is a key requirement for data communications in the “smart grid”. It has been articulated at great length by the GridWise Architecture Council (GWAC). However, the interoperability issues identified here to date include only interoperability of the data exchange. In this paper, we first argue that middleware is a key enabling technology for helping meet interoperability requirements and avoid stovepipe systems in the smart grid. We then argue that the smart grid’s data communications must support interoperability of Quality of Service (QoS) and security mechanisms across an entire power grid; this will necessarily involve traversing multiple organizations ’ IT infrastructures that may have different network-level mechanisms for providing QoS and security. We introduce the concept of QoS stovepipes to illustrate how such QoS and security interoperability may occur. We then argue that the application programmer interface for such QoS and security requirements must be kept as high-level as possible to avoid QoS stovepipes. Finally, we argue that middleware-level mechanisms are a much better way to provide this end-to-end QoS and security, compared to the usual technique in the power grid of using (and getting locked into) network-level mechanisms (which the middleware is built on top of). 1 This paper is a reformatted version of one from the Grid-Interop 2009 meeting in Denver, Colorado, USA on November 18, 2009, and appearing there in its online proceedings (it won the Best Paper award for the “Connectivity ” Track). URL for this document:

Qos Stovepipes; Qos Interoperability; David E. Bakken; Richard E. Schantz

2009-01-01T23:59:59.000Z

133

Towards an odor communication system  

Science Conference Proceedings (OSTI)

We propose a setup for an odor communication system. Its different parts are described, and ways to realize them are outlined. Our scheme enables an output device-the whiffer-to release an imitation of an odorant read in by an input device-the sniffer-upon ... Keywords: Odor communication system, Odor space, Odorant mixing, Palette odorants, Sniffer, Whiffer

D. Harel; L. Carmel; D. Lancet

2003-05-01T23:59:59.000Z

134

Representation as Communication: The Internet and Local Governance  

E-Print Network (OSTI)

2000: 20). Communication technologies do not determineinformation and communications technologies (ICTs) such asof the fact that communications technologies permit the

Jensen, Michael J.

2009-01-01T23:59:59.000Z

135

Archaeology 2.0: New Approaches to Communication and Collaboration  

E-Print Network (OSTI)

Information and Communication Technologies: From Theory toin- formation and communication technology (ICT) tools andinformation and communication technology (ICT), knowledge

Kansa, Eric C.; Kansa, Sarah Whitcher; Watrall, Ethan

2011-01-01T23:59:59.000Z

136

Assessing the Value of Information and Communications Technology (ICT) Training  

E-Print Network (OSTI)

INFORMATION AND COMMUNICATIONS TECHNOLOGY (ICT) TRAININGInformation and Communications Technology (ICT) Training “information and communication technologies (ICTs). Indeed,

Danziger, Jim; Jennings, JoAnne S.; Park, Sung Chul

1999-01-01T23:59:59.000Z

137

Cooperative Schemes for Underwater Acoustic Communications (AQU 3)  

E-Print Network (OSTI)

Cooperative Schemes for Underwater Acoustic CommunicationsIntroduction: Underwater Cooperative CommunicationsMotivation Traditional underwater communications Used for

Madhavan Vajapeyam; Satish Vedantam; Urbashi Mitra

2006-01-01T23:59:59.000Z

138

Towards autotuning by alternating communication methods  

Science Conference Proceedings (OSTI)

Interconnects in emerging high performance computing systems feature hardware support for one-sided, asynchronous communication and global address space programming models in order to improve parallel efficiency and productivity by allowing communication ... Keywords: PGAS, autotuning, one-sided communication

Adrian Tineo; Sadaf R. Alam; Thomas C. Schulthess

2012-10-01T23:59:59.000Z

139

Major Communications Reports | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Major Communications Reports Major Communications Reports May 18, 2012 Green Button Data: More Power to You May 28, 2009 Major Communications Report May 28, 2009 May 7, 2009 Major...

140

Agent Communications using Distributed Metaobjects  

SciTech Connect

There are currently two proposed standards for agent communication languages, namely, KQML (Finin, Lobrou, and Mayfield 1994) and the FIPA ACL. Neither standard has yet achieved primacy, and neither has been evaluated extensively in an open environment such as the Internet. It seems prudent therefore to design a general-purpose agent communications facility for new agent architectures that is flexible yet provides an architecture that accepts many different specializations. In this paper we exhibit the salient features of an agent communications architecture based on distributed metaobjects. This architecture captures design commitments at a metaobject level, leaving the base-level design and implementation up to the agent developer. The scope of the metamodel is broad enough to accommodate many different communication protocols, interaction protocols, and knowledge sharing regimes through extensions to the metaobject framework. We conclude that with a powerful distributed object substrate that supports metaobject communications, a general framework can be developed that will effectively enable different approaches to agent communications in the same agent system. We have implemented a KQML-based communications protocol and have several special-purpose interaction protocols under development.

Goldsmith, Steven Y.; Spires, Shannon V.

1999-06-10T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Lightweight Communications and Marshalling for Low-Latency Interprocess Communication  

E-Print Network (OSTI)

We describe the Lightweight Communications and Marshalling (LCM) library for message passing and data marshalling. The primary goal of LCM is to simplify the development of low-latency message passing systems, targeted at ...

Moore, David

2009-09-02T23:59:59.000Z

142

Quantum Enabled Security (QES) for Optical Communications  

NLE Websites -- All DOE Office Websites (Extended Search)

Quantum Enabled Security (QES) for Optical Communications Quantum Enabled Security (QES) for Optical Communications Quantum Enabled Security (QES) for Optical Communications Los Alamos National Laboratory has developed Quantum Enabled Security (QES), a revolutionary new cybersecurity capability using quantum (single-photon) communications integrated with optical communications to provide a strong, innate, security foundation at the photonic layer for optical fiber networks. July 10, 2013 Quantum Enabled Security (QES) for Optical Communications Available for thumbnail of Feynman Center (505) 665-9090 Email Quantum Enabled Security (QES) for Optical Communications Applications: Secure communication over optical or free space networks Financial networks Transparent access networks: fiber to the home (FTTH); fiber to the

143

NETL: News Release - Intelligent Pipe Technology Communicates...  

NLE Websites -- All DOE Office Websites (Extended Search)

May 4, 2005 Intelligent Pipe Technology Communicates Faster than Internet Technology on Verge of Commercialization Provides Fast, Reliable Communication During Downhole Drilling...

144

Property:CommunicationRecipient | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Property Name CommunicationRecipient Property Type String Description The recipient(s) of personal communication that is cited Retrieved from...

145

Quantum Enabled Security (QES) for Optical Communications  

NLE Websites -- All DOE Office Websites (Extended Search)

Quantum Enabled Security (QES) for Optical Communications Quantum Enabled Security (QES) for Optical Communications Los Alamos National Laboratory has developed Quantum Enabled...

146

Cooperative Communication over Underwater Acoustic Channels.  

E-Print Network (OSTI)

??As diverse and data-heavy underwater applications emerge, demanding requirements are further imposed on underwater wireless communication systems. Future underwater wireless communication networks might consist of… (more)

Aldharrab, Suhail Ibrahim

2013-01-01T23:59:59.000Z

147

Studying the Communications Requirements of Electric Utilities...  

NLE Websites -- All DOE Office Websites (Extended Search)

Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policies- Public Meeting Studying the Communications Requirements of Electric Utilities...

148

Communications Requirements of Smart Grid Technologies | Department...  

NLE Websites -- All DOE Office Websites (Extended Search)

Communications Requirements of Smart Grid Technologies Communications Requirements of Smart Grid Technologies This report sets forth the findings of the U.S. Department of Energy...

149

Communicating Results | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Communicating Results Communicating Results Communicating Results Communicating Results: Provide exam results to participants, as well as information regarding any conditions that may require follow-up medical care with their personal physicians or specialists, and provide information regarding possible compensation for work-related illnesses. Follow-up care is not covered by the program. Occupational medicine physicians review the results from the screening exams, along with the completed medical and occupational exposure history questionnaires, to determine whether there are any abnormal findings that may require immediate attention or whether the findings may have been caused by a work-related exposure. Participants requiring urgent medical attention for an abnormal test result are contacted immediately by phone,

150

Office of Communication - Brochures Available  

NLE Websites -- All DOE Office Websites (Extended Search)

Office of Communication Office of Communication Office of Communication home | Office of Communication staff | speakers' bureau | available materials | links | talk to Fermilab Brochures Available In addition to the brochures listed below, Fermilab offers numerous fact sheets for viewing and printing at home. Indicate the desired item(s) with an "X" and submit the form at the bottom of the page. Fermilab Visitors Guide & Map Frontiers of Discovery Status of research at Fermilab, January 2010. Available online The Spirit of Discovery The Spirit of Discovery Brochure about Education at Fermilab including: Introducing Children to the World of Science; Providing Resources and Instruction to Teachers; A Center for Science Education; Offering Tours to the Public

151

ORISE: Health Communication and Training  

NLE Websites -- All DOE Office Websites (Extended Search)

around the world. Where we're training... Health Communication Map ORISE is helping train health care providers across the U.S. and around the world. View the map (PDF, 198 KB)...

152

Protection of SCADA communication channels  

Science Conference Proceedings (OSTI)

The modern day e-society inherently depends on Critical Infrastructures (CI) such as power grid, communication, transportation etc. For such CIs to operate efficiently, Supervisory Control and Data Acquisition (SCADA) systems direct their control and ...

Abdelmajid Khelil; Daniel Germanus; Neeraj Suri

2012-01-01T23:59:59.000Z

153

NIST Posts Comments on Public Safety Communications ...  

Science Conference Proceedings (OSTI)

NIST Posts Comments on Public Safety Communications Network. From NIST Tech Beat: November 22, 2011. ...

2011-11-22T23:59:59.000Z

154

CQ: the Communication Quotient for IS professionals  

Science Conference Proceedings (OSTI)

As a programmer, analyst, IS executive, and professor it is clear to me that it is becoming more difficult to communicate, not easier. It would seem that with all of the current communications technologies this statement does not make sense. However, ... Keywords: IS/IT management advancement, IS/IT professionals, communications effectiveness, communications systems

Robert W. Service

2005-04-01T23:59:59.000Z

155

Group communication specifications: a comprehensive study  

Science Conference Proceedings (OSTI)

View-oriented group communication is an important and widely used building block for many distributed applications. Much current research has been dedicated to specifying the semantics and services of view-oriented group communication systems (GCSs). However, ... Keywords: Group communication systems, partitionable group membership, process group membership, specifications of group communication systems, view synchrony, virtual synchrony

Gregory V. Chockler; Idit Keidar; Roman Vitenberg

2001-12-01T23:59:59.000Z

156

Smart Grid Communications Intelligencer, Fall 2013  

Science Conference Proceedings (OSTI)

This is the seventh issue of Smart Grid Communications Intelligencer, a triannual newsletter published by EPRI's IntelliGrid Program. Our mission is to highlight issues of relevance and interest to utility communications engineers and managers. Our focus is on developments in communication technologies and standards, and business issues that can affect the design, deployment, or operation of utility communications infrastructure.

2013-09-23T23:59:59.000Z

157

Quantum network communication: the butterfly and beyond  

Science Conference Proceedings (OSTI)

We study the problem of k-pair communication (or multiple unicast problem) of quantum information in networks of quantum channels. We consider the asymptotic rates of high fidelity quantum communication between specific sender-receiver pairs. ... Keywords: k-pair communication problem, multiple unicast, network coding, quantum communication, routing

Debbie Leung; Jonathan Oppenheim; Andreas Winter

2010-07-01T23:59:59.000Z

158

Communication learning outcomes from software engineering professionals: a basis for teaching communication in the engineering curriculum  

Science Conference Proceedings (OSTI)

It is widely acknowledged that employers tend to be dissatisfied with the communication skills of new engineering graduates, yet research into employers' expectations has not provided a sufficient foundation for incorporating workplace communication ... Keywords: communication, computer science education, curriculum, education, engineering education, oral communication, outcomes, professional communication, software engineering, teamwork, writing

Susan Ruff; Michael Carter

2009-10-01T23:59:59.000Z

159

A communication-optimizing middleware for efficient wireless communication in rural environments  

Science Conference Proceedings (OSTI)

The realization of wireless communication in rural environments suffers from long distances, unknown node mobility and discontinuous communication paths. Combination of delay-tolerant mobile ad-hoc networks and infrastructure-based mobile communications ... Keywords: DTNs, MANETs, cellular networks, communication predictions, communication-optimizing middleware, machine learning, rural environments

Frank Nordemann

2012-12-01T23:59:59.000Z

160

TCP Extensions for Space Communications  

E-Print Network (OSTI)

The space communication environment and mobile and wireless communication environments show many similarities when observed from the perspective of a transport protocol. Both types of environments exhibit loss caused by data corruption and link outage, in addition to congestion-related loss. The constraints imposed by the two environments are also similar --- power, weight, and physical volume of equipment are scarce resources. Finally, it is not uncommon for communication channel data rates to be severely limited and highly asymmetric. We are working on solutions to these types of problems for space communication environments, and we believe that these solutions may be applicable to the mobile and wireless community. As part of our work, we have defined and implemented the Space Communications Protocol Standards-Transport Protocol (SCPSTP) , a set of extensions to TCP that address the problems that we have identified. The results of our performance tests, both in the laboratory and on actual satellites, indicate that the SCPS-TP extensions yield significant improvements in throughput over unmodified TCP on error-prone links. Additionally, the SCPS modifications significantly improve performance over links with highly asymmetric data rates.

Robert C. Durst; Gregory J. Miller; Eric J. Travis

1996-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Rapidly deployable emergency communication system  

DOE Patents (OSTI)

A highly versatile, highly portable emergency communication system which permits deployment in a very short time to cover both wide areas and distant isolated areas depending upon mission requirements. The system employs a plurality of lightweight, fully self-contained repeaters which are deployed within the mission area to provide communication between field teams, and between each field team and a mobile communication control center. Each repeater contains a microcomputer controller, the program for which may be changed from the control center by the transmission of digital data within the audible range (300-3,000 Hz). Repeaters are accessed by portable/mobile transceivers, other repeaters, and the control center through the transmission and recognition of digital data code words in the subaudible range.

Gladden, Charles A. (Las Vegas, NV); Parelman, Martin H. (Las Vegas, NV)

1979-01-01T23:59:59.000Z

162

Smart Grid Communications System Blueprint  

Science Conference Proceedings (OSTI)

Telecommunications operators are well versed in deploying 2G and 3G wireless networks. These networks presently support the mobile business user and/or retail consumer wishing to place conventional voice calls and data connections. The electrical power industry has recently commenced transformation of its distribution networks by deploying smart monitoring and control devices throughout their networks. This evolution of the network into a ‘smart grid’ has also motivated the need to deploy wireless technologies that bridge the communication gap between the smart devices and information technology systems. The requirements of these networks differ from traditional wireless networks that communications operators have deployed

Adrian Clark; Chris Pavlovski

2010-01-01T23:59:59.000Z

163

Social Network and Communications Institutional Change Principle |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Network and Communications Institutional Change Principle Network and Communications Institutional Change Principle Social Network and Communications Institutional Change Principle October 8, 2013 - 10:59am Addthis Federal agencies can use social networks and communications to spark and reinforce behavior change for meeting sustainability goals. This principle is based on research findings showing that people and institutions often are strongly influenced by the behaviors and expectations of others. Methods The social network and communications behavior change principle involves informing staff about others' sustainability efforts, especially those that are successful. Methods for social networking and communicating include many internal or external media channels, such as websites, blogs, newsletters, and emails.

164

Science communication : communication of science on climate change in the documentary film "Doomsday called off".  

E-Print Network (OSTI)

??Science can be communicated in many arenas and ways. This thesis studies science communication through a case, the documentary film; “Doomsday called off”, by Lars… (more)

Hollo, Teréz

2006-01-01T23:59:59.000Z

165

A case on communication management  

Science Conference Proceedings (OSTI)

When Bissantz & Company GmbH, a small software-producing company, experienced a rapid growth in 1997, the need for a strategic concept for communication activities with external partners arose. By that time a research project at the University of Erlangen-Nuremberg, ...

Susanne Robra-Bissantz

2002-01-01T23:59:59.000Z

166

Application Opportunities in Wireless Communications  

Science Conference Proceedings (OSTI)

This report presents results of examining applications of wireless technologies that may present business potential for energy companies. Five different wireless technology areas are reviewed. Three areas -- Communication Networks, Monitored Security Services, and Home Automation -- potentially represent new business ventures for utilities. Two areas -- Automatic Vehicle Location and Automated Field-Force Management -- represent wireless applications with potential for reduced operating costs and improve...

1998-08-20T23:59:59.000Z

167

Technology Diffusion in Communication Networks  

E-Print Network (OSTI)

In the rich and growing literature on diffusion and cascade effects in social networks, it is assumed that a node's actions are influenced only by its immediate neighbors in the social network. However, there are other contexts in which this highly-local view of influence is not applicable. The diffusion of technologies in communication networks is one important example; here, a node's actions should also be influenced by remote nodes that it can communicate with using the new technology. We propose a new model of technology diffusion inspired by the networking literature on this topic. Given the communication network $G(V,E)$, we assume that node $u$ activates (i.e. deploys the new technology) when it is adjacent to a connected component of active nodes in $G$ of size exceeding node $u$'s threshold $\\theta(u)$. We focus on an algorithmic problem that is well understood in the context of social networks, but thus far has only heuristic solutions in the context of communication networks: determining the smalle...

Goldberg, Sharon

2012-01-01T23:59:59.000Z

168

Modeling Communication with Synchronized Environments  

Science Conference Proceedings (OSTI)

A deterministic behavior of systems composed of several modules is a desirable design goal. Assembling a complex system from components requires also a high degree of re-usability. The compatibility of the selected components may become a problem even ... Keywords: System modeling, action systems, synchronized / interleaved communication

Tiberiu Seceleanu; Axel Jantsch

2008-08-01T23:59:59.000Z

169

Degree project in Communication Systems  

E-Print Network (OSTI)

to the customer. Additionally, the packaging keeps the product safe from the environment and also protects S I D D I Q I Smart Card Packaging Process Control System KTH Information and Communication Technology #12;Smart Card Packaging Process Control System Saad Ahmed Siddiqi August 1, 2012 Masters Thesis

Maguire Jr., Gerald Q.

170

Energy-efficient communication protocols  

Science Conference Proceedings (OSTI)

Wireless networking has experienced a great deal of popularity, and significant advances have been made in wireless technology. However, energy efficiency of radio communication systems is still a critical issue due to the limited battery capacity of ... Keywords: battery charge recovery, energy efficiency, wireless networks

Carla F. Chiasserini; Pavan Nuggehalli; Vikram Srinivasan

2002-06-01T23:59:59.000Z

171

Public Quantum Communication and Superactivation  

E-Print Network (OSTI)

Is there a meaningful quantum counterpart to public communication? We argue that the symmetric-side channel -- which distributes quantum information symmetrically between the receiver and the environment -- is a good candidate for a notion of public quantum communication in entanglement distillation and quantum error correction. This connection is partially motivated by [Brand\\~ao and Oppenheim, arXiv:1004.3328], where it was found that if a sender would like to communicate a secret message to a receiver through an insecure quantum channel using a shared quantum state as a key, then the insecure quantum channel is only ever used to simulate a symmetric-side channel, and can always be replaced by it without altering the optimal rate. Here we further show, in complete analogy to the role of public classical communication, that assistance by a symmetric-side channel makes equal the distillable entanglement, the recently-introduced mutual independence, and a generalization of the latter, which quantifies the exte...

Brandão, Fernando G S L

2010-01-01T23:59:59.000Z

172

Covert computer and network communications  

Science Conference Proceedings (OSTI)

The ex-filtration of confidential information across communication networks is a challenging problem. It is possible for transmissions to be hidden or masked in such a way to circumvent the security policies of an organization. An objective might be ... Keywords: covert channels, covert storage channels, security, steganography

Robert C. Newman

2007-09-01T23:59:59.000Z

173

Ex Parte Communications | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Open Government » Ex Parte Communications Open Government » Ex Parte Communications Ex Parte Communications Ex Parte Communication Guidance Guidance on Ex Parte Communications in Rulemaking Proceedings (October 2009) Ex Parte Communications Received Assistance to Foreign Atomic Energy Activities Nuclear Energy Institute Letter Regarding Proposed Revision of 10 CFR 810 - (March 13, 2012) Exelon Statement Regarding Nuclear Safety and 10 CFR 810 - (May 9, 2012) Nuclear Energy Institute Regarding Proposed Revision of 10 CFR 810 - (June 11, 2012) Ex Parte Communication with the Department of Energy - (August 1, 2013) Memorandum of Ex Parte Communication with the Department of Energy - (August 21, 2013) Memo for the Initial GAO Meeting on Part 810 - (September 10, 2013) American Nuclear Society (ANS) - October 28, 2013

174

Designing a wireless underwater optical communication system  

E-Print Network (OSTI)

Though acoustic modems have long been the default wireless communication method for underwater applications due to their long range, the need for high speed communication has prompted the exploration of non-acoustic methods ...

Brundage, Heather

2010-01-01T23:59:59.000Z

175

Communication abstractions for distributed business processes  

Science Conference Proceedings (OSTI)

Languages for business process definition generally suffer from myopic approaches to capturing communication between distributed processes. Effective communication between processes requires: support for conversations involving interrelated interactions ... Keywords: business process integration, correlation patterns

Lachlan Aldred; Wil M. P. Van Der Aalst; Marlon Dumas; Arthur H. M. Ter Hofstede

2007-06-01T23:59:59.000Z

176

Team communications among autonomous sensor swarms  

Science Conference Proceedings (OSTI)

In this paper, we consider team (swarm) of unmanned vehicles (UVs) equipped with various sensors (videos, chemicals, etc). Those swarms need efficient communication to feed sensed data, communicate data to other swarms, to navigate and, more generally, ...

Mario Gerla; Yunjung Yi

2004-03-01T23:59:59.000Z

177

Communications in the observation limited regime  

E-Print Network (OSTI)

We consider the design of communications systems when the principal cost is observing the channel, as opposed to transmit energy per bit or spectral efficiency. This is motivated by energy constrained communications devices ...

Bhardwaj, Manish, 1976-

2009-01-01T23:59:59.000Z

178

Communication and information: alternative uses of the Internet in households  

Science Conference Proceedings (OSTI)

Keywords: Email, Internet, World Wide Web, computer-mediated communication, family communication, interpersonal communication, online services, social impact, technology adoption, user studies

Robert Kraut; Tridas Mukhopadhyay; Janusz Szczypula; Sara Kiesler; William Scherlis

1998-01-01T23:59:59.000Z

179

Tools_for_Improving_Industry_Communications.pdf | Department...  

NLE Websites -- All DOE Office Websites (Extended Search)

ToolsforImprovingIndustryCommunications.pdf ToolsforImprovingIndustryCommunications.pdf ToolsforImprovingIndustryCommunications.pdf More Documents & Publications DOE...

180

Y-12 earns communications honors | Y-12 National Security Complex  

NLE Websites -- All DOE Office Websites (Extended Search)

earns communications ... Y-12 earns communications honors Posted: June 27, 2012 - 9:38am The Y-12 National Security Complex received multiple communications awards during two...

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Y-12 earns communications honors | Y-12 National Security Complex  

NLE Websites -- All DOE Office Websites (Extended Search)

earns communications ... Y-12 earns communications honors Posted: September 5, 2013 - 4:06pm The Y-12 National Security Complex received multiple communications awards during three...

182

Feedback communication systems : fundamental limits and control-theoretic approach  

E-Print Network (OSTI)

to communication with feedback: Fundamental limits and codeand P. Viswanath. Fundamentals of Wireless Communication.Communication Systems: Fundamental Limits and Control-

Ardestanizadeh, Ehsan

2010-01-01T23:59:59.000Z

183

Guideline for Communication at Generating Stations  

Science Conference Proceedings (OSTI)

Implementing high standards for communications in fossil power plants has been an effective way to reduce operator errors and improve plant availability. Poor communication practices have led to plant trips, equipment damage, and inefficient use of resources. Effective plant communication can be implemented without using significant resources. As part of a series of conduct of operations reports that provide detailed guidance for fossil plant operators, this communication standards and equipment report s...

2011-12-16T23:59:59.000Z

184

Decentralized SLAM for Pedestrians without direct Communication  

E-Print Network (OSTI)

in Decentralized RIFD-SLAM (DRFID-SLAM) that radio communication is constantly perturbed. Note that this assumption

Nebel, Bernhard

185

Common Objects for Pricing and Control Communications  

Science Conference Proceedings (OSTI)

The challenges faced by the electric power industry in application level communications include the integration of communication standards from various fields. For dynamic customer and electric vehicle integration, this task requires the integration of communication standards under development for advanced power systems automation. Toward this end, this report proposes draft real time pricing objects and demand response communications in a structure and format consistent with the International Electrotec...

2009-01-13T23:59:59.000Z

186

PNNL: Available Technologies: Communications & Media Industry  

Industry: Communications & Media. Click on the portfolios below to view the technologies that may have potential applications in the ...

187

Agent communication pragmatics: the cognitive coherence approach  

Science Conference Proceedings (OSTI)

Different approaches have investigated the syntax and semantics of agent communication languages. However, these approaches have not indicated how agents should dynamically use communications. Instead of filling this pragmatics gap, most approaches have ... Keywords: Agent communication language, Cognitive coherence, Dialogue games, Multi-agents systems, Pragmatics, Social commitments

Philippe Pasquier; Brahim Chaib-Draa

2005-12-01T23:59:59.000Z

188

Voice Communication Systems Compatible With Respiratory Protection  

Science Conference Proceedings (OSTI)

Operating a nuclear power plant requires reliable voice communication among workers and supervisors. In hazardous situations where respiratory protection devices are necessary, improved voice communication can increase worker productivity and decrease radiation exposure. This report provides guidelines for the selection, use, and maintenance of voice communication systems that are compatible with respiratory protection.

1989-11-10T23:59:59.000Z

189

Efficient uncoordinated FHSS anti-jamming communication  

Science Conference Proceedings (OSTI)

We address the problem of jamming-resistant communication in scenarios in which the communicating parties do not share secret keys. This includes scenarios where the communicating parties are not known in advance or where not all parties can be trusted ... Keywords: anti-jamming, frequency hopping, wireless security

Mario Strasser; Christina Pöpper; Srdjan ?apkun

2009-05-01T23:59:59.000Z

190

Fuzzy communication in collaboration of intelligent agents  

Science Conference Proceedings (OSTI)

This paper presents some examples for fuzzy communication and intention guessing from the real life to the cooperation of intelligent mobile robots. In a special experimental environment a new communication approach is investigated for intelligent cooperation ... Keywords: fuzzy communication, fuzzy signatures, intention guessing, robot cooperation

Áron Ballagi; László T. Kóczy

2010-04-01T23:59:59.000Z

191

Predicting faculty job centrality in communication  

Science Conference Proceedings (OSTI)

Data from 1,581 faculty members affiliated with 98 doctoral-granting Communication programs in the United States were analyzed to determine normative publication rates and predictors of position centrality in the faculty hiring network. The Communication ... Keywords: Advisor, Centrality, Communication, Hiring, Network, Publications

Thomas Hugh Feeley; Katherine Hart Lavail; George A. Barnett

2011-05-01T23:59:59.000Z

192

A Hybrid Network Emergency Communication Model  

Science Conference Proceedings (OSTI)

To communicate within disaster scenarios, different devices/systems need to cooperate with specific protocols. The key communication protocol needs to provide interoperability among these systems and provide the solution for emergency services. The paper ... Keywords: Ad Hoc Network, Hybrid Network Emergency Communication Protocol HNEC, Inter-Domain Messaging IDM, Network Disaster Recovery, Routing Protocols, Sensor Network

Abdussalam Nuri Baryun, Khalid Al Begain, David Villa

2013-04-01T23:59:59.000Z

193

Versatile communication algorithms for data analysis  

Science Conference Proceedings (OSTI)

Large-scale parallel data analysis, where global information from a variety of problem domains is resolved in a distributed memory space, relies on communication. Three communication algorithms motivated by data analysis workloads--merge based reduction, ... Keywords: communication for large-scale parallel data analysis

Tom Peterka; Robert Ross

2012-09-01T23:59:59.000Z

194

Distinguishing users with capacitive touch communication  

Science Conference Proceedings (OSTI)

As we are surrounded by an ever-larger variety of post-PC devices, the traditional methods for identifying and authenticating users have become cumbersome and time-consuming. In this paper, we present a capacitive communication method through which a ... Keywords: capacitive touch communication, distinguishing users, signetring, touchscreen communication, user identification

Tam Vu; Akash Baid; Simon Gao; Marco Gruteser; Richard Howard; Janne Lindqvist; Predrag Spasojevic; Jeffrey Walling

2012-08-01T23:59:59.000Z

195

Graph anomalies in cyber communications  

Science Conference Proceedings (OSTI)

Enterprises monitor cyber traffic for viruses, intruders and stolen information. Detection methods look for known signatures of malicious traffic or search for anomalies with respect to a nominal reference model. Traditional anomaly detection focuses on aggregate traffic at central nodes or on user-level monitoring. More recently, however, traffic is being viewed more holistically as a dynamic communication graph. Attention to the graph nature of the traffic has expanded the types of anomalies that are being sought. We give an overview of several cyber data streams collected at Los Alamos National Laboratory and discuss current work in modeling the graph dynamics of traffic over the network. We consider global properties and local properties within the communication graph. A method for monitoring relative entropy on multiple correlated properties is discussed in detail.

Vander Wiel, Scott A [Los Alamos National Laboratory; Storlie, Curtis B [Los Alamos National Laboratory; Sandine, Gary [Los Alamos National Laboratory; Hagberg, Aric A [Los Alamos National Laboratory; Fisk, Michael [Los Alamos National Laboratory

2011-01-11T23:59:59.000Z

196

PIPELINES AS COMMUNICATION NETWORK LINKS  

SciTech Connect

This report presents the results of an investigation into two methods of using the natural gas pipeline as a communication medium. The work addressed the need to develop secure system monitoring and control techniques between the field and control centers and to robotic devices in the pipeline. In the first method, the pipeline was treated as a microwave waveguide. In the second method, the pipe was treated as a leaky feeder or a multi-ground neutral and the signal was directly injected onto the metal pipe. These methods were tested on existing pipeline loops at UMR and Batelle. The results reported in this report indicate the feasibility of both methods. In addition, a few suitable communication link protocols for this network were analyzed.

Kelvin T. Erickson; Ann Miller; E. Keith Stanek; C.H. Wu; Shari Dunn-Norman

2005-03-14T23:59:59.000Z

197

The PACSAT Communications Experiment (PCE)  

SciTech Connect

While VITA (Volunteers in Technical Assistance) is the recognized world leader in low earth orbiting (LEO) satellite technology (below 1 GHz), its involvement in communications technologies is to facilitate renewable energy technology transfer to developing countries. A communications payload was incorporated into the UoSat 2 satellite (Surrey Univ., UK), launched in 1984; a prototype satellite (PCE) was also launched Jan 1990. US DOE awarded a second grant to VITA to design and test the prototype ground stations (command and field), install field ground stations in several developing country sites, pursue the operational licensing process, and transfer the evaluation results to the design of an operating system. This report covers the principal tasks of this grant.

1993-02-12T23:59:59.000Z

198

Space Communications Policy Division, Ministry of Internal Affairs and Communications, Japan  

E-Print Network (OSTI)

Space Communications Policy Division, Ministry of Internal Affairs and Communications, Japan Hideki BABA h-baba@soumu.go.jp Space Communications Policy in Japan #12;Communication Satellite Technologies life bus 10 years mission 3 years GSO 146°E weight 3 tons (dry) power 7.5 kW Large reflector

199

An exploratory study of the selection of communication media: The relationship between flow and communication outcomes  

Science Conference Proceedings (OSTI)

This study examined how two communication media (e-mail and instant messaging) affected communication outcomes; and, more specifically, how these two media influenced the relationship between flow experience and communication outcomes. An experiment ... Keywords: Communication outcome, E-mail, Flow, Instant messaging, Interactive messaging, Media richness theory (MRT)

Kuanchin Chen; David C. Yen; Shin-Yuan Hung; Albert H. Huang

2008-11-01T23:59:59.000Z

200

Coherent Communications, Imaging and Targeting  

SciTech Connect

Laboratory and field demonstration results obtained as part of the DARPA-sponsored Coherent Communications, Imaging and Targeting (CCIT) program are reviewed. The CCIT concept uses a Phase Conjugation Engine based on a quadrature receiver array, a hologram processor and a spatial light modulator (SLM) for high-speed, digital beam control. Progress on the enabling MEMS SLM, being developed by a consortium consisting of LLNL, academic institutions and small businesses, is presented.

Stappaerts, E; Baker, K; Gavel, D; Wilks, S; Olivier, S; Brase, J; Olivier, S; Brase, J

2003-10-03T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Public Quantum Communication and Superactivation  

E-Print Network (OSTI)

Is there a meaningful quantum counterpart to public communication? We argue that the symmetric-side channel -- which distributes quantum information symmetrically between the receiver and the environment -- is a good candidate for a notion of public quantum communication in entanglement distillation and quantum error correction. This connection is partially motivated by [Brand\\~ao and Oppenheim, arXiv:1004.3328], where it was found that if a sender would like to communicate a secret message to a receiver through an insecure quantum channel using a shared quantum state as a key, then the insecure quantum channel is only ever used to simulate a symmetric-side channel, and can always be replaced by it without altering the optimal rate. Here we further show, in complete analogy to the role of public classical communication, that assistance by a symmetric-side channel makes equal the distillable entanglement, the recently-introduced mutual independence, and a generalization of the latter, which quantifies the extent to which one of the parties can perform quantum privacy amplification. Symmetric-side channels, and the closely related erasure channel, have been recently harnessed to provide examples of superactivation of the quantum channel capacity. Our findings give new insight into this non-additivity of the channel capacity and its relation to quantum privacy. In particular, we show that single-copy superactivation protocols with the erasure channel, which encompasses all examples of non-additivity of the quantum capacity found to date, can be understood as a conversion of mutual independence into distillable entanglement.

Fernando G. S. L. Brandão; Jonathan Oppenheim

2010-05-12T23:59:59.000Z

202

The Common Communication Interface (CCI)  

SciTech Connect

There are many APIs for connecting and exchanging data between network peers. Each interface varies wildly based on metrics including performance, portability, and complexity. Specifically, many interfaces make design or implementation choices emphasizing some of the more desirable metrics (e.g., performance) while sacrificing others (e.g., portability). As a direct result, software developers building large, network-based applications are forced to choose a specific network API based on a complex, multi-dimensional set of criteria. Such trade-offs inevitably result in an interface that fails to deliver some desirable features. In this paper, we introduce a novel interface that both supports many features that have become standard (or otherwise generally expected) in other communication interfaces, and strives to export a small, yet powerful, interface. This new interface draws upon years of experience from network-oriented software development best practices to systems-level implementations. The goal is to create a relatively simple, high-level communication interface with low barriers to adoption while still providing important features such as scalability, resiliency, and performance. The result is the Common Communications Interface (CCI): an intuitive API that is portable, efficient, scalable, and robust to meet the needs of network-intensive applications common in HPC and cloud computing.

Shipman, Galen M [ORNL; Atchley, Scott [ORNL; Dillow, David A [ORNL; Geoffray, Patrick [ORNL; Bosilca, George [University of Tennessee, Knoxville (UTK); Squyres, Jeffrey M [ORNL; Minnich, Ronald [Sandia National Laboratories (SNL)

2011-01-01T23:59:59.000Z

203

DOE Vendor Communication Plan I. Background  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Vendor Communication Plan Vendor Communication Plan I. Background On February 2, 2011, the Office of Federal Procurement Policy (OFPP) issued a memorandum entitled "Myth-Busting: Addressing Misconceptions to Improve Communication with Industry during the Acquisition Process." In addition to identifying and refuting common misconceptions about vendor engagement, the memorandum directed agencies to develop high-level vendor communication plans to discuss how each agency will reduce unnecessary barriers, publicize communication opportunities, and prioritize engagement opportunities for high-risk, complex programs or those that fail to attract new vendors during re-competitions.

204

Surveillance Guide - OPS 9.4 Communications  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

COMMUNICATIONS COMMUNICATIONS 1.0 Objective The objective of this surveillance is to evaluate the effectiveness of a facility's implementation of communications policies. This surveillance provides a basis for verifying that communications are effective during normal and abnormal conditions and are in compliance with DOE requirements and best practices. 2.0 References 2.1 DOE 5480.19, Conduct of Operations Requirements for DOE Facilities 2.2 DOE-STD-1031-92, Guide to Good Practices for Communications 3.0 Requirements Implemented This surveillance is conducted to implement requirements of the Functions, Responsibilities and Authorities Manual, Section 20, Operations, FRAM #s 4253, 4258, and 4261. These requirements are

205

Software-defined Quantum Communication Systems  

SciTech Connect

We show how to extend the paradigm of software-defined communication to include quantum communication systems. We introduce the decomposition of a quantum communication terminal into layers separating the concerns of the hardware, software, and middleware. We provide detailed descriptions of how each component operates and we include results of an implementation of the super-dense coding protocol. We argue that the versatility of software-defined quantum communication test beds can be useful for exploring new regimes in communication and rapidly prototyping new systems.

Humble, Travis S [ORNL] [ORNL; Sadlier, Ronald J [ORNL] [ORNL

2013-01-01T23:59:59.000Z

206

DOE Solar Decathlon: News Blog » Communications  

NLE Websites -- All DOE Office Websites (Extended Search)

Communications Communications Below you will find Solar Decathlon news from the Communications archive, sorted by date. European Teams Top Architecture and Communications Contests Friday, October 11, 2013 By Solar Decathlon Czech Technical University took first place in the highly competitive Architecture Contest and Vienna University of Technology received top honors in the Communications Contest this morning at the U.S. Department of Energy Solar Decathlon 2013. A jury of professional architects determined the Architecture Contest winners by assessing each house's architectural elements, environmental compatibility and occupant comfort, design inspiration, and construction specifications. Photo of the interior of AIR House. The interior of Czech Technical University's AIR House, which won first

207

Molecular Communication for Nanomachines Using Intercellular Calcium Signaling  

E-Print Network (OSTI)

Molecular Communication for Nanomachines Using Intercellular Calcium Signaling Tadashi Nakano, Irvine, Irvine, CA 92697, USA Abstract -- Molecular communication is engineered biological communication the design of a molecular communication system based on intercellular calcium signaling networks. This paper

Baykal, Buyurman

208

Communications  

kg 1) and high volumetric ( 82 gmH 2 L 1) densities of hydrogen ... 1900 m2gm , porous volume: 1.2 mLg 1; b) TEM ultratome cross-sectional image of ...

209

COMMUNICATIONS  

provide chiral reduction products with the most important ... diastereomeric mixture of predominantly endochiral alco-hols. As shown in Table2, ...

210

Definition: Backhaul Communications | Open Energy Information  

Open Energy Info (EERE)

Backhaul Communications Backhaul Communications Jump to: navigation, search Dictionary.png Backhaul Communications The infrastructure used to connect the AMI head-end system to the AMI data collectors or access points. Backhaul communications typically utilize fiber-optic cables, high speed wireless connections, or other networks that can handle large amounts of data. Backhaul communications can utilize utility-owned infrastructure or third party communications providers.[1] Related Terms advanced metering infrastructure References ↑ https://www.smartgrid.gov/category/technology/backhaul_communications [[C LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ategory: Smart Grid Definitionssmart grid,smart grid, |Template:BASEPAGENAME]]smart grid,smart grid, Retrieved from

211

Tiny Conspiracies: cell-to-cell communication in bacteria  

Science Conference Proceedings (OSTI)

Tiny Conspiracies: cell-to-cell communication in bacteria. Purpose: Bacteria, primitive single-celled organisms, communicate ...

2012-11-13T23:59:59.000Z

212

Using multicast in the global communications infrastructure for group communication  

SciTech Connect

International Monitoring System (IMS) stations and the International Data Centre (IDC) of the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization generate data and products that must be transmitted to one or more receivers. The application protocols used to transmit the IMS data and IDC products will be CD-x and IMS-x and the World Wide Web (WWW). These protocols use existing Internet applications and Internet protocols to send their data. The primary Internet applications in use are electronic mail (e-mail) and the file transfer protocol (ftp). The primary Internet communication protocol in use is the Transmission Control Protocol (TCP), which provides reliable delivery to the receiver. These Internet applications and protocol provide unicast (point-to-point) communication. A message sent using unicast has a single recipient; any message intended for more than one recipient must be sent to each recipient individually. In the current design, the IDC and the National Data Centres (NDC's) provide data forwarding to the appropriate receivers. The overhead associated with using unicast to transmit messages to multiple receivers either directly or through a forwarder increases linearly with the number of receivers. In addition, using a forwarding site introduces possible delays and possible points of failure in the path to the receivers. Reliable multicast provides communication services similar to TCP but for a group of receivers. The reliable multicast protocol provides group membership services and message delivery ordering. If an IMS station were to send its data using reliable multicast instead of unicast, only sites that are members of the multicast group would receive the data at approximately the same time. This might provide an efficient means of disseminating station data or IDC data products to all receivers and eliminate or greatly reduce the need for data forwarding. Several commercial and research reliable multicast protocols exist for the Internet. Each of these protocols is designed to serve a specific community of users and applications. The author has undertaken a study to determine if reliable multicasting is appropriate for use in the Global Communication Infrastructure (GCI).

Agarwal, Deborah A.

1999-07-30T23:59:59.000Z

213

cMsg - A general purpose, publish-subscribe, interprocess communication implementation and framework  

SciTech Connect

cMsg is software used to send and receive messages in the Jefferson Lab online and runcontrol systems. It was created to replace the several IPC software packages in use with a single API. cMsg is asynchronous in nature, running a callback for each message received. However, it also includes synchronous routines for convenience. On the framework level, cMsg is a thin API layer in Java, C, or C++ that can be used to wrap most message-based interprocess communication protocols. The top layer of cMsg uses this same API and multiplexes user calls to one of many such wrapped protocols (or domains) based on a URL-like string which we call a Uniform Domain Locator or UDL. One such domain is a complete implementation of a publish-subscribe messaging system using network communications and written in Java (user APIs in C and C++ too). This domain is built in a way which allows it to be used as a proxy server to other domains (protocols). Performance is excellent allowing the system not only to be used for messaging but also as a data distribution system.

Carl Timmer; David Abbott; Vardan Gyurjyan; William Heyes; Edward Jastrzembski; Elliott Wolin

2007-09-06T23:59:59.000Z

214

Communication in an "Officeless firm"  

E-Print Network (OSTI)

at locations remote from one another and typically make heavy use of ICTs such as e-mail, telephone and an intranet to facilitate communication and collaboration (Cramton, 2002, Lipnake and Stamps, 2000). 3 Distributed work can take a number of forms... . It seems reasonable that the issue of trust is much easier to handle in a small team like Puma. Michael agreed that they shared a high level of trust when working together: “[trust] is quite possible for a company our size. I don't think if we were much...

Burchell, Brendan J.; Lai, Yi

2008-01-01T23:59:59.000Z

215

Two-Way Feedback Interaction between the Thermohaline and Wind-Driven Circulations  

Science Conference Proceedings (OSTI)

The thermohaline circulation (THC) affects the meridional atmospheric temperature gradient and therefore the atmospheric wind and the wind-driven ocean circulation. The wind-driven circulation (WDC), in turn, affects the THC by the advection of ...

Douglas G. MacMynowski; Eli Tziperman

2006-05-01T23:59:59.000Z

216

Cell Bounds in Two-Way Contingency Tables Based on Conditional Frequencies  

Science Conference Proceedings (OSTI)

Statistical methods for disclosure limitation (or control) have seen coupling of tools from statistical methodologies and operations research. For the summary and release of data in the form of a contingency table some methods have focused on evaluation ... Keywords: Confidentiality, Contingency tables, Integer programming, Linear programming, Statistical disclosure control, Tabular data

Byran Smucker; Aleksandra B. Slavkovi?

2008-09-01T23:59:59.000Z

217

Two-Way Air–Sea Coupling: A Study of the Adriatic  

Science Conference Proceedings (OSTI)

High-resolution numerical simulations of the Adriatic Sea using the Navy Coastal Ocean Model (NCOM) and Coupled Ocean–Atmosphere Mesoscale Prediction System (COAMPS) were conducted to examine the impact of the coupling strategy (one versus two ...

Julie Pullen; James D. Doyle; Richard P. Signell

2006-05-01T23:59:59.000Z

218

Successes and challenges of instructional strategies in two-way bilingual immersion  

E-Print Network (OSTI)

training in the following areas: Learning Headquarters, Focused Approach, Writing for Excellence, WRITE Institute Project, Systematic

Hernández, Ana Margarita

2011-01-01T23:59:59.000Z

219

Commitment is a Two-Way Street: Toyota, California and NUMMI  

E-Print Network (OSTI)

Ohnsman and Kae Inoue, “Toyota Will Shut California Plant inJeffrey Liker and Michael Hoseus, Toyota Culture: The Heartand Soul of the Toyota Way (New York: McGraw- Hill, 2008),

Shaiken, Harley

2010-01-01T23:59:59.000Z

220

Commitment is a Two-Way Street: Toyota, California and NUMMI  

E-Print Network (OSTI)

Golden State still love Prius? ” The Sacramento Bee, Feb.the main market for the Prius, by far,” according to Jesseaccounts for one in four Prius sales in the U.S. NUMMI would

Shaiken, Harley

2010-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Successes and challenges of instructional strategies in two-way bilingual immersion  

E-Print Network (OSTI)

boards Thematic leveled-readers Test taking reading strategies Focus wall Interactive graphic organizers Summarize and sequence Oral

Hernández, Ana Margarita

2011-01-01T23:59:59.000Z

222

A Two-Way Nested Global-Regional Dynamical Core on the Cubed-Sphere Grid  

Science Conference Proceedings (OSTI)

A nested-grid model is constructed using the Geophysical Fluid Dynamics Laboratory finite-volume dynamical core on the cubed sphere. The use of a global grid avoids the need for externally imposed lateral boundary conditions, and the use of the ...

Lucas M. Harris; Shian-Jiann Lin

2013-01-01T23:59:59.000Z

223

Quick Start Guide There are two ways to access COS Funding  

E-Print Network (OSTI)

search terms entered are connected by the Boolean connector OR. In addition, searches retrieve embedded are always ranked by relevancy. 1. Enter your search terms into the text box. 2. Click COS Search. Advanced, or Sponsor). 3. Enter your search terms into the boxes. Additional fields are available to enter more search

Ronquist, Fredrik

224

Breaking the Code of Cell Communication  

NLE Websites -- All DOE Office Websites (Extended Search)

Breaking the Code of Cell Communication Breaking the Code of Cell Communication A method that cells use to communicate and coordinate activities has been confirmed by researchers from Cornell University, Monsanto Co., and Argonne. This work could lead to new drugs for the fight against such diseases as cystic fibrosis and the bubonic plague, or to new technologies that perform useful environmental tasks such as filtering water. The structure of the key protein that enables quorum-sensing bacteria to communicate and spread infection. Above: The structure of the key protein that enables quorum-sensing bacteria to communicate and spread infection. Biologists have theorized that bacteria communicate by releasing and sensing chemical pheromones to detect their population densities, an activity called "quorum sensing." This theory was confirmed by

225

Berkeley Lab Public Affairs Department: Communications  

NLE Websites -- All DOE Office Websites (Extended Search)

Communications and Media Relations Communications and Media Relations Communications and Media Relations Government and Community Relations Workforce Development & Education Creative Services Office (CSO) Image of Communications Dept. staff Berkeley Lab's Communications and Media Relations Group is responsible for gathering, reporting, and disseminating news about the Lab to both internal and external audiences, including employees, the media, and the community. The latest news can be found at the News Center, which includes press releases, feature stories, announcements, multimedia features, and employee news. The site is searchable and offers web feeds and social networking tools. In addition to the News Center, the Communications and Media Relations Group, together with the Creatives Services Office, also maintains the

226

Effective Protocols for Mobile Communications and Networking  

SciTech Connect

This report examines methods of mobile communications with an emphasis on mobile computing and wireless communications. Many of the advances in communications involve the use of Internet Protocol (IP), Asynchronous Transfer Mode (ATM), and ad hoc network protocols. However, many of the advances in these protocols have been focused on wired communications. Recently much focus has been directed at advancing communication technology in the area of mobile wireless networks. This report discusses various protocols used in mobile communications and proposes a number of extensions to existing protocols. A detailed discussion is also included on desirable protocol characteristics and evaluation criteria. In addition, the report includes a discussion on several network simulation tools that maybe used to evaluate network protocols.

Espinoza, J.; Sholander, P.; Van Leeuwen, B,

1998-12-01T23:59:59.000Z

227

Disclosure of Permitted Communication Concerning Regional Standards  

NLE Websites -- All DOE Office Websites (Extended Search)

Disclosure of Permitted Communication Concerning Regional Standards Disclosure of Permitted Communication Concerning Regional Standards Enforcement Framework Document -- Docket No. EERE-2011-BT-CE-0077 Disclosure of Permitted Communication Concerning Regional Standards Enforcement Framework Document -- Docket No. EERE-2011-BT-CE-0077 This memo provides an overview of communications made to DOE staff on the subject of a policy for providing waivers from new regional furnace efficiency standards. memo_furnace_std_waiver_policy.pdf More Documents & Publications Disclosure of Permitted Communication Concerning Fossil Fuel Energy Consumption Reduction for New Construction and Major Renovations of Federal Buildings -- Docket No. EERE-2010-BT-STD-0031; RIN 1904-AB96 Record of Communication Concerning Ceiling Fan and Ceiling Fan Light Kit

228

Communications Infrastructure for Distribution Applications and Automation  

Science Conference Proceedings (OSTI)

The purpose of this report is to determine the role that communications will play in the distribution system of the future and to define the research, development, and demonstration (RD&D) activities required to enable the communications infrastructure needed to support the future vision. The communications infrastructure needed to support the distribution system of the future must support scalability, flexibility, and interoperability for data and information exchange using standards across the entire g...

2011-12-20T23:59:59.000Z

229

SECA: security-enhanced communication architecture  

Science Conference Proceedings (OSTI)

In this work, we propose and investigate the idea of enhancing a System-on-Chip (SoC) communication architecture (the fabric that integrates system components and carries the communication traffic between them) to facilitate higher security. We observe ... Keywords: AMBA Bus, access control, architecture, attacks, bus, communication, digital rights management (DRM), intrusion detection, security, security-aware design, small embedded systems, system-on-chip (SoC)

Joel Coburn; Srivaths Ravi; Anand Raghunathan; Srimat Chakradhar

2005-09-01T23:59:59.000Z

230

Modular Communication Interface Specification for Demand Response  

Science Conference Proceedings (OSTI)

This report contains a technical specification for a modular interface for residential appliances that enables them to be compatible with any utility communication system through the use of customer-installable plug-in communication modules. This specification is the result of collaboration between utilities, appliance makers, communication system providers, demand response service providers, and trade organizations. The specification details the mechanical, electrical, and logical characteristics of a s...

2011-08-31T23:59:59.000Z

231

Internet and political communication - Macedonian case  

E-Print Network (OSTI)

Analysis how to use Internet influence to the process of political communication, marketing and the management of public relations, what kind of online communication methods are used by political parties, and to assess satisfaction, means of communication and the services they provide to their partys voters (people) and other interest groups and whether social networks can affect the political and economic changes in the state, and the political power of one party.

Emruli, Sali

2011-01-01T23:59:59.000Z

232

DOE Solar Decathlon: News Blog » Communications  

NLE Websites -- All DOE Office Websites (Extended Search)

'Communications' 'Communications' European Teams Top Architecture and Communications Contests Friday, October 11, 2013 By Solar Decathlon Czech Technical University took first place in the highly competitive Architecture Contest and Vienna University of Technology received top honors in the Communications Contest this morning at the U.S. Department of Energy Solar Decathlon 2013. A jury of professional architects determined the Architecture Contest winners by assessing each house's architectural elements, environmental compatibility and occupant comfort, design inspiration, and construction specifications. Photo of the interior of AIR House. The interior of Czech Technical University's AIR House, which won first place in the U.S. Department of Energy Solar Decathlon 2013 Architecture

233

NBP RFI: Communications Requirements- Honeywell Responses To...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Information (RFI) from the Department of Energy on Implementing the National Broadband Plan by Studying the Communications Requirements of Electric Utilities To Inform Federal...

234

Communication strategy to commercialize passive solar energy  

SciTech Connect

Although certain technical and economic issues remain to be clarified, passive solar market development is increasingly dependent upon communications such as information dissemination, education, training and promotional activities. Target audiences are identified as both recipients and disseminators of passive solar communications. Form and quality of information are discussed in terms of the stages of an innovation adoption decision-making process. Several communication-related barriers which impede the commercialization of passive solar are discussed and general information and education responses are suggested. The paper ends with a statement of precepts which should guide passive solar communication programs.

Wolcott, D. R.; Shoemaker, F. F.

1979-01-01T23:59:59.000Z

235

Ex parte communication | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

summary of ex parte discussion with Mitsubishi on Variable Refrigerant Flow HVAC systems Ex parte communication More Documents & Publications Mitsubishi Electric:...

236

Memorandum Memorializing Ex Parte Communication - August 12,...  

NLE Websites -- All DOE Office Websites (Extended Search)

Memorandum Memorializing Ex Parte Communication - August 12, 2011 On August 9, 2011, the Air-Conditioning, Heating and Refrigeration Institute's (AHRI) Unitary Small Engineering...

237

Random Antenna Arrays Boost Emergency Communications  

Science Conference Proceedings (OSTI)

... in the many emergency communications difficulties during the response to the ... More importantly, since disaster sites rarely allow for niceties of ...

2011-04-07T23:59:59.000Z

238

Communication Techniques, Practices and Strategies of Generation ...  

Science Conference Proceedings (OSTI)

Communication Techniques, Practices and Strategies of Generation ¸Web n+1¹ .... prevalence, distribution and (closed) format; d) the argument that a printed ...

239

Memorandum Memorializing Ex Parte Communication | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Communication More Documents & Publications Exelon response Exelon Statement Regarding Nuclear Safety and 10 CFR 810 Energy Storage Systems 2007 Peer Review - Economics...

240

INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS AND NETWORKING  

E-Print Network (OSTI)

Development and validation of time-series synthesizers of rain attenuation for Ka-band and Q=V-band satellite communication systems

Laurent Castanet; Carlo Riva; Uwe-carsten Fiebig; Max Van De Kamp; Antonio Martellucci

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Communicating science| A novel frame of reverence.  

E-Print Network (OSTI)

?? Scientists, science educators, and communicators commit an enormous amount of effort to promote science literacy but the evidence suggests that we consistently fail to… (more)

Blundell, Richard

2009-01-01T23:59:59.000Z

242

Disclosure of Permitted Communication Concerning Fossil Fuel...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Disclosure of Permitted Communication Concerning Fossil Fuel Energy Consumption Reduction for New Construction and Major Renovations of Federal Buildings -- Docket No....

243

Risk communication: Uncertainties and the numbers game  

Science Conference Proceedings (OSTI)

The science of risk assessment seeks to characterize the potential risk in situations that may pose hazards to human health or the environment. However, the conclusions reached by the scientists and engineers are not an end in themselves - they are passed on to the involved companies, government agencies, legislators, and the public. All interested parties must then decide what to do with the information. Risk communication is a type of technical communication that involves some unique challenges. This paper first defines the relationships between risk assessment, risk management, and risk communication and then explores two issues in risk communication: addressing uncertainty and putting risk number into perspective.

Ortigara, M. [ed.

1995-08-30T23:59:59.000Z

244

PNNL: About PNNL: Communications & External Relations  

NLE Websites -- All DOE Office Websites (Extended Search)

Communications & External Relations At Pacific Northwest National Laboratory (PNNL), scientific breakthroughs happen everyday. So does being a good neighbor. From cultivating...

245

Spatial diversity in passive time reversal communications  

E-Print Network (OSTI)

Song et al. : Spatial diversity in passive time reversaland J. Ritcey, “Spatial diversity equalization applied toSpatial diversity in passive time reversal communications H.

2006-01-01T23:59:59.000Z

246

Short Range Underwater Optical Communication Links.  

E-Print Network (OSTI)

??The future tactical ocean environment will be increasingly complicated. In addition to traditional communication links there will be a proliferation of unmanned vehicles in space,… (more)

Chancey, Mark Alan

2005-01-01T23:59:59.000Z

247

Security Aspects of Smart Grid Communication.  

E-Print Network (OSTI)

??As the grid becomes highly interconnected, power protection, control, and monitoring in transmission and distribution substations are increasingly relying on digital controls and digital communication.… (more)

Weerathunga, Pubudu E

2012-01-01T23:59:59.000Z

248

NETL: Emergency Response and Communications Page  

NLE Websites -- All DOE Office Websites (Extended Search)

Emergency Response NewsRoom Welcome to the NETL Emergency Response and Communications Page This is NETL's public website for emergency preparedness. Click here to go directly to...

249

Communication link with constant delay  

DOE Patents (OSTI)

This is a technique that enables the transmission of data on a transmission and reception of data. A programmable delay element is fixed in the transmission line and programmed to add or subtract an appropriate amount of delay to compensate for changes and thereby maintain the overall delay at a predetermined value. The electrical transmission system is coupled via an optical coupler to a fiber optic line. The destination of the fiber optic line is equipped with a means for reflecting a portion of the transmitted information so as to provide an indication of a round trip delay at the transmitting end. By using continuous time compensation, the communication does not distort information as a phase compensated system would do, and also allows higher accuracy for synchronization between transmitter and receiver.

Miller, S.A.

1991-01-01T23:59:59.000Z

250

UWB communication receiver feedback loop  

DOE Patents (OSTI)

A novel technique and structure that maximizes the extraction of information from reference pulses for UWB-TR receivers is introduced. The scheme efficiently processes an incoming signal to suppress different types of UWB as well as non-UWB interference prior to signal detection. Such a method and system adds a feedback loop mechanism to enhance the signal-to-noise ratio of reference pulses in a conventional TR receiver. Moreover, sampling the second order statistical function such as, for example, the autocorrelation function (ACF) of the received signal and matching it to the ACF samples of the original pulses for each transmitted bit provides a more robust UWB communications method and system in the presence of channel distortions.

Spiridon, Alex (Palo Alto, CA); Benzel, Dave (Livermore, CA); Dowla, Farid U. (Castro Valley, CA); Nekoogar, Faranak (San Ramon, CA); Rosenbury, Erwin T. (Castro Valley, CA)

2007-12-04T23:59:59.000Z

251

Satellite-Based Quantum Communications  

SciTech Connect

Single-photon quantum communications (QC) offers the attractive feature of 'future proof', forward security rooted in the laws of quantum physics. Ground based quantum key distribution (QKD) experiments in optical fiber have attained transmission ranges in excess of 200km, but for larger distances we proposed a methodology for satellite-based QC. Over the past decade we have devised solutions to the technical challenges to satellite-to-ground QC, and we now have a clear concept for how space-based QC could be performed and potentially utilized within a trusted QKD network architecture. Functioning as a trusted QKD node, a QC satellite ('QC-sat') could deliver secret keys to the key stores of ground-based trusted QKD network nodes, to each of which multiple users are connected by optical fiber or free-space QC. A QC-sat could thereby extend quantum-secured connectivity to geographically disjoint domains, separated by continental or inter-continental distances. In this paper we describe our system concept that makes QC feasible with low-earth orbit (LEO) QC-sats (200-km-2,000-km altitude orbits), and the results of link modeling of expected performance. Using the architecture that we have developed, LEO satellite-to-ground QKD will be feasible with secret bit yields of several hundred 256-bit AES keys per contact. With multiple ground sites separated by {approx} 100km, mitigation of cloudiness over any single ground site would be possible, potentially allowing multiple contact opportunities each day. The essential next step is an experimental QC-sat. A number of LEO-platforms would be suitable, ranging from a dedicated, three-axis stabilized small satellite, to a secondary experiment on an imaging satellite. to the ISS. With one or more QC-sats, low-latency quantum-secured communications could then be provided to ground-based users on a global scale. Air-to-ground QC would also be possible.

Hughes, Richard J [Los Alamos National Laboratory; Nordholt, Jane E [Los Alamos National Laboratory; Mc Cabe, Kevin P [Los Alamos National Laboratory; Newell, Raymond T [Los Alamos National Laboratory; Pterson, Charles G [Los Alamos National Laboratory

2010-09-20T23:59:59.000Z

252

Switch for serial or parallel communication networks  

DOE Patents (OSTI)

A communication switch apparatus and a method for use in a geographically extensive serial, parallel or hybrid communication network linking a multi-processor or parallel processing system has a very low software processing overhead in order to accommodate random burst of high density data. Associated with each processor is a communication switch. A data source and a data destination, a sensor suite or robot for example, may also be associated with a switch. The configuration of the switches in the network are coordinated through a master processor node and depends on the operational phase of the multi-processor network: data acquisition, data processing, and data exchange. The master processor node passes information on the state to be assumed by each switch to the processor node associated with the switch. The processor node then operates a series of multi-state switches internal to each communication switch. The communication switch does not parse and interpret communication protocol and message routing information. During a data acquisition phase, the communication switch couples sensors producing data to the processor node associated with the switch, to a downlink destination on the communications network, or to both. It also may couple an uplink data source to its processor node. During the data exchange phase, the switch couples its processor node or an uplink data source to a downlink destination (which may include a processor node or a robot), or couples an uplink source to its processor node and its processor node to a downlink destination.

Crosette, Dario B. (DeSoto, TX)

1994-01-01T23:59:59.000Z

253

Energy Harvesting Communication Networks: Optimization and Demonstration  

E-Print Network (OSTI)

of energy. E-CROPS will combine theoret- ical modelling and performance analysis with experimen- tal1 Energy Harvesting Communication Networks: Optimization and Demonstration (The E-CROPS Project of Electrical Engineering, Imperial College London, London, UK 2 Mobile Communications Department, Institut

Uysal-Biyikoglu, Elif

254

Effects of communication medium on interpersonal perceptions  

Science Conference Proceedings (OSTI)

This paper uses a social psychological perspective to study the effectiveness of different media of communication and how they influence interactions in social groups and organizations. In particular, we are interested in the social richness of the media-how ... Keywords: CMC, computer-mediated communication, impression management, organizations, power, telephone

Joanie B. Connell; Gerald A. Mendelsohn; Richard W. Robins; John Canny

2001-09-01T23:59:59.000Z

255

TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS  

E-Print Network (OSTI)

TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS Ljiljana Trajkovi Communication Networks;March 12, 2004 Kwantlen College Ljiljana Trajkovic, Simon Fraser University 2 Road map Tesla in 1890's Alternate currents Tesla left Edison in 1885. He formed his own laboratory "Tesla Electric Company" in 1887

Trajkovic, Ljiljana

256

TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS  

E-Print Network (OSTI)

TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS Ljiljana Trajkovi Communication Networks;January 17, 2005 UBC Ljiljana Trajkovic, Simon Fraser University 2 Road map Tesla in 1890's First wireless;January 17, 2005 UBC Ljiljana Trajkovic, Simon Fraser University 4 Alternate currents Tesla left Edison

Trajkovic, Ljiljana

257

Independent Communication and Outreach Stakeholder Satisfaction Survey  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2 2 Prepared for U.S. Department of Energy Office of Legacy Management December 2012 Independent Communication and Outreach Stakeholder Satisfaction Survey Independent Communication and Outreach Stakeholder Satisfaction Survey December 2012 Table of Contents List of Figures ............................................................................................................................................. iii List of Tables .............................................................................................................................................. iii Executive Summary .................................................................................................................................... v 1. Introduction............................................................................................................................................ 1

258

Switch for serial or parallel communication networks  

DOE Patents (OSTI)

A communication switch apparatus and a method for use in a geographically extensive serial, parallel or hybrid communication network linking a multi-processor or parallel processing system has a very low software processing overhead in order to accommodate random burst of high density data. Associated with each processor is a communication switch. A data source and a data destination, a sensor suite or robot for example, may also be associated with a switch. The configuration of the switches in the network are coordinated through a master processor node and depends on the operational phase of the multi-processor network: data acquisition, data processing, and data exchange. The master processor node passes information on the state to be assumed by each switch to the processor node associated with the switch. The processor node then operates a series of multi-state switches internal to each communication switch. The communication switch does not parse and interpret communication protocol and message routing information. During a data acquisition phase, the communication switch couples sensors producing data to the processor node associated with the switch, to a downlink destination on the communications network, or to both. It also may couple an uplink data source to its processor node. During the data exchange phase, the switch couples its processor node or an uplink data source to a downlink destination (which may include a processor node or a robot), or couples an uplink source to its processor node and its processor node to a downlink destination. 9 figs.

Crosette, D.B.

1994-07-19T23:59:59.000Z

259

Efficient Communication Interfaces for Distributed Energy Resources  

Science Conference Proceedings (OSTI)

The IEC 61850 standard originally was developed for the substation automation. During the past years it was adapted for the integration of distributed energy resources into communication networks, however, with specific requirements. Many small and midsize ... Keywords: Client-Server, Data Modeling, Distributed Systems, Information and Communication Technologies, Networks

Heinz Frank; Sidonia Mesentean

2010-04-01T23:59:59.000Z

260

Organisational change management through effective internal communication  

Science Conference Proceedings (OSTI)

This article takes a case study approach to analyse the effectiveness of internal communication policies and processes during a period of significant organisational change caused by the introduction of new technology into a firm's core business activity. ... Keywords: New Zealand, case study, change management, digital age, information systems, internal communication, organisational change, organisational culture

Anne Daae Nordvang; Deborah Rolland; Ken Simpson

2009-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Data and Computer Communications, 6th edition  

Science Conference Proceedings (OSTI)

From the Publisher:Data and Computer Communications provides a clear and comprehensive survey of the whole field of data communications and provides an up-to-date tutorial on leading-edge network technologies. This is the only book that covers the full ...

William Stallings

1999-11-01T23:59:59.000Z

262

Energy Cooperation in Energy Harvesting Wireless Communications  

E-Print Network (OSTI)

Energy Cooperation in Energy Harvesting Wireless Communications Berk Gurakan1 , Omur Ozel1 , Jing node, a relay node and a destination node where the source and the relay can harvest energy from the nature. Energy required for communication arrives (is harvested) at the transmitter and an unlimited

Ulukus, Sennur

263

Energy Cooperation in Energy Harvesting Communications  

E-Print Network (OSTI)

1 Energy Cooperation in Energy Harvesting Communications Berk Gurakan, Omur Ozel, Jing Yang and Sennur Ulukus Abstract In energy harvesting communications, users transmit messages using energy of the system depends only on the energy arrival profiles. In this paper, we introduce the concept of energy

Ulukus, Sennur

264

Robust video communication over an urban VANET  

Science Conference Proceedings (OSTI)

Video communication within a Vehicular Ad Hoc Network (VANET) has the potential to be of considerable benefit in an urban emergency, as it allows emergency vehicles approaching the scene to better understand the nature of the emergency. However, the ... Keywords: Error resilience, IEEE 802.11p, VANET, multiple path delivery, redundant frames, video communication

N. Qadri; M. Altaf; M. Fleury; M. Ghanbari

2010-08-01T23:59:59.000Z

265

Reconfigurable communications satellite: SoftSAT  

Science Conference Proceedings (OSTI)

It is generally impossible to exchange, repair, or upgrade onboard equipment in orbit, and communications satellites are designed for fifteen or more years of life. Consequently, orbiting communications satellites cannot follow unforeseen changes in ... Keywords: OSI layers, formation flying, inter-satellite links, onboard switching, reconfigurable, regenerative repeater

Nozomu Nishinaga; Yasuo Ogawa; Yoshihisa Takayama; Takashi Takahashi; Toshihiro Kubooka; Hiroaki Umehara

2004-12-01T23:59:59.000Z

266

The Research and Application of a New Serial Communication Model  

Science Conference Proceedings (OSTI)

in this paper, the core idea of I/O Completion Port Model is borrowed to build a new model, which is suitable for the serial communication based on protocol. A minimum unit called ¡®communication unit' is put forward in this model. The ¡®communication ... Keywords: IOCP, Serial Communication, Communication Unit

Tundong Liu; Geng Chen; Hao Jiang

2012-04-01T23:59:59.000Z

267

Definition: Synchrophasor Communications Network | Open Energy Information  

Open Energy Info (EERE)

Synchrophasor Communications Network Synchrophasor Communications Network Jump to: navigation, search Dictionary.png Synchrophasor Communications Network A communications network to transport the digital information from phasor measurement units (PMUs) to where the data will be used. Typically implemented using a private wide-area network (WAN), this network can be any digital transport system that offers acceptable security and availability. Functional requirements have been developed as part of the North American SynchroPhasor Initiative (NASPI) to provide for flexible, fast, vendor-agnostic, and secure communication of phasor measurements from data collection points to various levels of phasor data concentrators (PDCs) and phasor application use points.[1] Related Terms sustainability, fuel cell, smart grid

268

CRAD, Communications Assessment Plan | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CRAD, Communications Assessment Plan CRAD, Communications Assessment Plan CRAD, Communications Assessment Plan Performance Objective: Lines of authority are clearly defined with clear and open communications existing between all departments and all levels. Criteria: Dialogue exists between personnel involved in engineering/design, operations, maintenance, safety issues, and remedial actions. Personnel within the departments are promptly informed on issues as they occur on a need-to-know basis. Lessons Learned and feedback is encouraged inter-departmentally regarding safety, adequate resources, and processes to enable prompt and effective corrective actions and resolutions for mission accomplishment. Management has an effective and specified chain of communication in both directions between corporate and facility management. (DOE/EH-0135)

269

DAVIC - Distributed Energy Automation via Implicit Communication  

NLE Websites -- All DOE Office Websites (Extended Search)

DAVIC - Distributed Energy Automation via Implicit Communication DAVIC - Distributed Energy Automation via Implicit Communication Speaker(s): Peter Palensky Date: January 22, 2008 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Peng Xu The electricity grid is seen as a wide-area distributed process, determined by its sub-processes - in our case the loads and distributed generation. Network-based coordination needs to be done very carefully and properly timed to avoid instabilities. Luckily, every point of the grid has the same grid frequency and the same time. Integrating these two trivial things (implicit communication) into one consistent communication model might complement a low-quality (explicit) best-effort communication channel (e.g. Internet, GPRS) for real time applications. A simulation shall clarify how

270

Definition: Distribution Automation Communications Network | Open Energy  

Open Energy Info (EERE)

Automation Communications Network Automation Communications Network Jump to: navigation, search Dictionary.png Distribution Automation Communications Network A communications network or networks designed to deliver control signals and information between distribution automation devices, and between these devices and utility grid control systems. These networks can utilize wired or wireless connections, and can be utility-owned or provided as services by a third party.[1] Related Terms distribution automation References ↑ https://www.smartgrid.gov/category/technology/distribution_automation_communications_network [[C LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ategory: Smart Grid Definitionssmart grid,smart grid, |Template:BASEPAGENAME]]smart grid,smart grid, Retrieved from

271

Analyzing Options for Airborne Emergency Wireless Communications  

SciTech Connect

In the event of large-scale natural or manmade catastrophic events, access to reliable and enduring commercial communication systems is critical. Hurricane Katrina provided a recent example of the need to ensure communications during a national emergency. To ensure that communication demands are met during these critical times, Idaho National Laboratory (INL) under the guidance of United States Strategic Command has studied infrastructure issues, concerns, and vulnerabilities associated with an airborne wireless communications capability. Such a capability could provide emergency wireless communications until public/commercial nodes can be systematically restored. This report focuses on the airborne cellular restoration concept; analyzing basic infrastructure requirements; identifying related infrastructure issues, concerns, and vulnerabilities and offers recommended solutions.

Michael Schmitt; Juan Deaton; Curt Papke; Shane Cherry

2008-03-01T23:59:59.000Z

272

Communication switch for serial and parallel network  

DOE Patents (OSTI)

This is a communication switch apparatus and a method for use in a geographically extensive serial, parallel or hybrid communication network, linking a multiprocessor or parallel processing system. It has a very low software processing overhead and accommodates random burst of high density data. Each processor has a communication switch which may have a data source, data destination, sensor or a robot associated with it. The configuration of the switches are coordinated through a master processor node and depends on the operational phase of the multiprocessor network:data acquisition, data processing and data exchange. The communication system design maximizes data routing while maintaining data integrity which is achieved through the reduction of communication protocol overhead and amplification of signals.

Crosetto, D.B.

1992-01-01T23:59:59.000Z

273

Internode data communications in a parallel computer  

DOE Patents (OSTI)

Internode data communications in a parallel computer that includes compute nodes that each include main memory and a messaging unit, the messaging unit including computer memory and coupling compute nodes for data communications, in which, for each compute node at compute node boot time: a messaging unit allocates, in the messaging unit's computer memory, a predefined number of message buffers, each message buffer associated with a process to be initialized on the compute node; receives, prior to initialization of a particular process on the compute node, a data communications message intended for the particular process; and stores the data communications message in the message buffer associated with the particular process. Upon initialization of the particular process, the process establishes a messaging buffer in main memory of the compute node and copies the data communications message from the message buffer of the messaging unit into the message buffer of main memory.

Archer, Charles J.; Blocksome, Michael A.; Miller, Douglas R.; Parker, Jeffrey J.; Ratterman, Joseph D.; Smith, Brian E.

2013-09-03T23:59:59.000Z

274

Soviet satellite communications science and technology  

Science Conference Proceedings (OSTI)

This is a report by six US scientists and engineers concerning the current state of the art and projections of future Soviet satellite communications technologies. The panel members are experts in satellite stabilization, spacecraft environments, space power generation, launch systems, spacecraft communications sciences and technologies, onboard processing, ground stations, and other technologies that impact communications. The panel assessed the Soviet ability to support high-data-rate space missions at 128 Mbps by evaluating current and projected Soviet satellite communications technologies. A variety of space missions were considered, including Earth-to-Earth communications via satellites in geostationary or highly elliptical orbits, those missions that require space-to-Earth communications via a direct path and those missions that require space-to-Earth communications via a relay satellite. Soviet satellite communications capability, in most cases, is 10 years behind that of the United States and other industrialized nations. However, based upon an analysis of communications links needed to support these missions using current Soviet capabilities, it is well within the current Soviet technology to support certain space missions outlined above at rates of 128 Mbps or higher, although published literature clearly shows that the Soviet Union has not exceeded 60 Mbps in its current space system. These analyses are necessary but not sufficient to determine mission data rates, and other technologies such as onboard processing and storage could limit the mission data rate well below that which could actually be supported via the communications links. Presently, the Soviet Union appears to be content with data rates in the low-Earth-orbit relay via geostationary mode of 12 Mbps. This limit is a direct result of power amplifier limits, spacecraft antenna size, and the utilization of K{sub u}-band frequencies. 91 refs., 16 figs., 15 tabs.

Birch, J.N.; Campanella, S.J.; Gordon, G.D.; McElroy, D.R.; Pritchard, W.L.; Stamminger, R.

1991-08-01T23:59:59.000Z

275

Impact of Information and Communications Technologies on Residential Customer Energy Services  

E-Print Network (OSTI)

Information and Communications Technologies on Residentialof information and communications technologies on utilityof information and communication technologies and utilities’

Goldman, C.; Kempton, W.; Eide, A.; Iyer, M.; Farber, M.; Scheer, R.

1996-01-01T23:59:59.000Z

276

On improving communication in emergency response at network and organizational levels  

E-Print Network (OSTI)

A variety of communication technologies have been deployedto a good choice of communication technology. This effortincorporates communication technology and organizational

Dilmaghani, Raheleh B.

2010-01-01T23:59:59.000Z

277

Engine Air Intake Manifold Having Built In Intercooler  

DOE Patents (OSTI)

A turbocharged V type engine can be equipped with an exhaust gas recirculation cooler integrated into the intake manifold, so as to achieve efficiency, cost reductions and space economization improvements. The cooler can take the form of a tube-shell heat exchanger that utilizes a cylindrical chamber in the air intake manifold as the heat exchanger housing. The intake manifold depends into the central space formed by the two banks of cylinders on the V type engine, such that the central space is effectively utilized for containing the manifold and cooler.

Freese, V, Charles E. (Westland, MI)

2000-09-12T23:59:59.000Z

278

Energy Basics: Semiconductors and the Built-In Electric Field...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Solar Photovoltaics Cells Systems Concentrating Solar...

279

Energy Basics: Semiconductors and the Built-In Electric Field...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

optimizing these characteristics, the PV cell's conversion efficiency (how much light energy is converted into electrical energy) is improved. More Information Learn more about...

280

Semiconductors and the Built-In Electric Field for Crystalline...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

field. Light shining on crystalline silicon may free electrons within the crystal lattice, but for these electrons to do useful work-such as provide electricity to a light...

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Battery conditioning system having communication with battery parameter memory means in conjunction with battery conditioning  

SciTech Connect

In an exemplary embodiment, a battery conditioning system monitors battery conditioning and includes a memory for storing data based thereon; for example, data may be stored representative of available battery capacity as measured during a deep discharge cycle. With a microprocessor monitoring battery operation of a portable unit, a measure of remaining battery capacity can be calculated and displayed. Where the microprocessor and battery conditioning system memory are permanently secured to the battery so as to receive operating power therefrom during storage and handling, the performance of a given battery in actual use can be accurately judged since the battery system can itself maintain a count of accumulated hours of use and other relevant parameters. In the case of a non-portable conditioning system, two-way communication may be established with a memory associated with the portable unit so that the portable unit can transmit to the conditioning system information concerning battery parameters (e.g. rated battery capacity) and/or battery usage (e.g. numbers of shallow discharge and recharge cycles), and after a conditioning operation, the conditioning system can transmit to the portable unit a measured value of battery capacity, for example. 27 figs.

Koenck, S.E.

1994-01-11T23:59:59.000Z

282

A Simple Protocol to Communicate Channels over Channels  

Science Conference Proceedings (OSTI)

In this paper we present the communication protocol that we use to implement first class channels. Ordinary channels allow data communication (like CSP/Occam); first class channels allow communicating channel ends over a channel. This enables processes ...

Henk L. Muller; David May

1998-09-01T23:59:59.000Z

283

Microsoft PowerPoint - Fiore.Communications.042909  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Communications and External Affairs Communications and External Affairs Office of Communications and External Affairs Briefing to EMAB Briefing to EMAB James Fiore James Fiore Acting Director, EM-5 April 29, 2009 2 EM-5 Core Functions * Media outreach plan * Respond to media inquiries * Prepare and execute media announcements * Coordinate and monitor field office public affairs * Support EM-1 and EM-2 communication roles * Ensure consistency with EM message - Internal and external * Non-budget-related Congressional communication - Cleanup caucuses * Congressional outreach * Develop basic public education materials 3 Director of EM-5 Assistant Secretary Senior Communications Advisor Senior Policy Advisor Senior Communications Advisor Policy/Project Analyst Communications Support Specialist Administrative EM-5 Organization -

284

Nature Inspired Guidelines to Effectively Communicate Sustainability Messages.  

E-Print Network (OSTI)

??Communication patterns in nature were studied in order to address the challenge of effectively communicating sustainability messages. Fourteen patterns were found in nature and translated… (more)

Altmann, Andrea; Givon, Maya

2010-01-01T23:59:59.000Z

285

Teaching is communicating!: a handbook for student teachers.  

E-Print Network (OSTI)

??A list of communication topics for an educational handbook was compiled and analyzed from instructional communication concerns of student teachers, along with the past 20… (more)

May, Melanie M

2004-01-01T23:59:59.000Z

286

RE: NBP RFI: Communication Requirements | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Requirements RE: NBP RFI: Communication Requirements Comments of Southern California Edison on Implementing the National Broadband Plan by Studying the Communications...

287

15.279 Management Communication for Undergraduates, Spring 2005  

E-Print Network (OSTI)

This is a required seminar for Management Science majors to develop the writing, speaking, teamwork, and interpersonal communication skills necessary for managers. Students learn communication principles, strategies, and ...

Breslow, Lori

288

NBP RFI: Communications Requirements- Comments of Meeker Cooperative...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NBP RFI: Communications Requirements- Comments of Meeker Cooperative Light and Power- Minnesota NBP RFI: Communications Requirements- Comments of Meeker Cooperative Light and...

289

T-703: Cisco Unified Communications Manager Open Query Interface...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

703: Cisco Unified Communications Manager Open Query Interface Lets Remote Users Obtain Database Contents T-703: Cisco Unified Communications Manager Open Query Interface Lets...

290

Technology studies and technical communication: substantive rhetoric revisited.  

E-Print Network (OSTI)

??Technical communication scholars often study and contribute to studies of technology. By understanding the process of technological progression, a communicator may be placed in a… (more)

Garrison, Kevin Glenn

2009-01-01T23:59:59.000Z

291

Smart Grid EV Communication Module | Argonne National Laboratory  

NLE Websites -- All DOE Office Websites (Extended Search)

Smart Grid EV Communication Module Argonne's technology integrates the communication controller into existing DC chargers or electric vehicles in order to accomplish SAE DC...

292

Smart Grid EV Communication (SpEC) Module | Argonne National...  

NLE Websites -- All DOE Office Websites (Extended Search)

for licensing: Argonne's direct current charging digital communication controller, the Smart Grid EV Communication (SpEC) module, enables rapid recharging of electric vehicles...

293

Health Communication and Training: How ORISE is Making a Difference  

NLE Websites -- All DOE Office Websites (Extended Search)

helping improve our nation's health by developing innovative health communication and training for industry professionals and the public. From evidence-based communication and...

294

Lab captures five Society for Technical Communication awards  

NLE Websites -- All DOE Office Websites (Extended Search)

captures five Society for Technical Communication awards Lab captures five Society for Technical Communication awards Reducing Global Threats through Innovative Science and...

295

DOE Encourages Utility Sector Nominations to the Federal Communications  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

the Federal the Federal Communications Commission's Communications, Security, Reliability, and Interoperability Council DOE Encourages Utility Sector Nominations to the Federal Communications Commission's Communications, Security, Reliability, and Interoperability Council March 29, 2011 - 5:22pm Addthis Because of the role communications technologies will play in the evolution toward a smarter national grid, DOE recommended in its October 2010 report, The Communications Requirements of Smart Grid Technologies, that members of the utility sector become more engaged in the federal advisory committees that consider key policy issues related to the Smart Grid, including the reliability of communications networks. Last week, the Federal Communications Commission announced that it is seeking nominations

296

Re: NBP RFI: Communications Requirements- Implementing the National...  

NLE Websites -- All DOE Office Websites (Extended Search)

Plan by Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policy Re: NBP RFI: Communications Requirements- Implementing the National...

297

DOE RFI 2010-11129 NBP RFI: Communications Requirements Titled...  

NLE Websites -- All DOE Office Websites (Extended Search)

Plan by Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policy" DOE RFI 2010-11129 NBP RFI: Communications Requirements Titled...

298

Scaling performance tool MPI communicator management  

Science Conference Proceedings (OSTI)

The Scalasca toolset has successfully demonstrated measurement and analysis scalability on the largest computer systems, however, applications have growing complexity and increasing demands on performance tools. One such application is the PFLOTRAN code ... Keywords: MPI communicators, performance measurement tools, scalability

Markus Geimer; Marc-André Hermanns; Christan Siebert; Felix Wolf; Brian J. N. Wylie

2011-09-01T23:59:59.000Z

299

Social catalysts : embracing communication in mediated spaces  

E-Print Network (OSTI)

Mediated communication between public spaces is a relatively new concept. One current example of this interaction is video conferencing among people within the same organization. Large scale video-conferencing walls have ...

Karahalios, Kyratso G., 1972-

2004-01-01T23:59:59.000Z

300

Design of a mobile coastal communications buoy  

E-Print Network (OSTI)

In response to a growing interest in networked communications at sea as well as the needs of our vital commercial fishing industry, the Northeast Consortium funded a novel research initiative to establish wireless acoustic ...

Hendry-Brogan, Meghan

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

Major Communications Report May 28, 2009  

Energy.gov (U.S. Department of Energy (DOE))

This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of May 28, 2009.

302

Major Communications Report April 28, 2009  

Energy.gov (U.S. Department of Energy (DOE))

This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of April 28, 2009.

303

NBP RFI: Communications Requirements | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NBP RFI: Communications Requirements NBP RFI: Communications Requirements NBP RFI: Communications Requirements Cleco Corporation greatly appreciates the opportunity to provide information to the Department of Energy (DOE) on the communications needs of utilities. Cleco is an energy services company based in central Louisiana, serving approximately 276,000 residential, commercial and industrial customers since 1934. Cleco manages over 3,000 megawatts of electric capacity through its regulated Cleco Power LLC and unregulated Cleco Midstream Resources LLC businesses, utilizing a diverse fuel mix of lignite, coal, petcoke and natural gas. With 1,300 employees, Cleco manages and operates 70 transmission substations connected via 1,300 miles of transmission lines, together feeding over 350 distribution substations,

304

Whitestone Power Communications | Open Energy Information  

Open Energy Info (EERE)

Whitestone Power Communications Whitestone Power Communications Jump to: navigation, search Name Whitestone Power Communications Address 931 Westside Lp Place Delta Junction Zip 99737-1630 Sector Marine and Hydrokinetic Year founded 2003 Number of employees 10 Phone number 907-895-4770 Region United States LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This company is involved in the following MHK Projects: Microturbine River In Stream This company is involved in the following MHK Technologies: Microturbine River In Stream This article is a stub. You can help OpenEI by expanding it. Retrieved from "http://en.openei.org/w/index.php?title=Whitestone_Power_Communications&oldid=678517

305

Memorandum Memorializing Ex Parte Communication, DOE impending  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Memorandum Memorializing Ex Parte Communication, DOE impending Memorandum Memorializing Ex Parte Communication, DOE impending determination of coverage for commercial and industrial fans, blowers, and fume hoods. Memorandum Memorializing Ex Parte Communication, DOE impending determination of coverage for commercial and industrial fans, blowers, and fume hoods. The meeting was requested by AMCA International to introduce the association's leadership, standards, and experience in developing fan standards to DOE; to learn more about the DOE process for developing regulations for fan efficiency standards; and to inform DOE on how commercial and industrial fan markets work. AMCA_Ex_Parte.pdf More Documents & Publications DOE-STD-1168-2013 DOE Meeting Memorandum: Ex Parte Communications Independent Oversight Review, Savannah River Site - August 2011

306

Ultralow-Power Silicon Microphotonic Communications Platform  

NLE Websites -- All DOE Office Websites (Extended Search)

Ultralow-Power Silicon Ultralow-Power Silicon Microphotonic Communications Platform 1 R&D 100 Entry Ultralow-Power Silicon Microphotonic Communications Platform 2 R&D 100 Entry Submitting Organization Sandia National Laboratories P. O. Box 5800 Albuquerque New Mexico 87185-1082 USA Michael R. Watts Phone: (505) 284-9616 Fax: (505) 284-7690 mwatts@sandia.gov AFFIRMATION: I affirm that all information submitted as a part of, or supplemental to, this entry is a fair and accurate representation of this product. _____________________________ Michael R. Watts Joint Entry Not applicable Product Name Ultralow-Power Silicon Microphotonic Communications Platform Brief Description We have developed an ultralow-power, high-bandwidth silicon microphotonic communications platform that addresses the bandwidth and power consumption

307

Communication cost of simulating entanglement swapping  

E-Print Network (OSTI)

Entanglement appears in two different ways in quantum mechanics, namely as a property of states and as a property of measurement outcomes in joint measurements. By combining these two aspects of entanglement, it is possible to generate nonlocality between particles that never interacted, using the protocol of entanglement swapping. We investigate the communication cost of classically simulating this process. While the communication cost of simulating nonlocal correlations of entangled states appears to be generally quite low, we show here that infinite communication is required to simulate entanglement swapping. This result is derived in the scenario of bilocality, where distant sources of particles are assumed to be independent, and takes advantage of a previous result of Massar et al. [Phys. Rev. A {\\bf 63}, 052305 (2001)]. Our result implies that any classical model simulating entanglement swapping must either assume that (i) infinite shared randomness is available between any two locations in the universe, or that (ii) infinite communication takes place.

Nicolas Brunner; Cyril Branciard; Nicolas Gisin; Denis Rosset

2011-03-25T23:59:59.000Z

308

Communication cost of breaking the Bell barrier  

E-Print Network (OSTI)

Correlations in an Einstein-Podolsky-Rosen-Bohm experiment can be made stronger than quantum correlations by allowing a single bit of classical communication between the two sides of the experiment.

Karl Svozil

2004-11-26T23:59:59.000Z

309

Improving Forecast Communication: Linguistic and Cultural Considerations  

Science Conference Proceedings (OSTI)

One goal of weather and climate forecasting is to inform decision making. Effective communication of forecasts to various sectors of the public is essential for meeting that goal, yet studies repeatedly show that forecasts are not well understood ...

Karen Pennesi

2007-07-01T23:59:59.000Z

310

Minimizing communication in sparse matrix solvers  

Science Conference Proceedings (OSTI)

Data communication within the memory system of a single processor node and between multiple nodes in a system is the bottleneck in many iterative sparse matrix solvers like CG and GMRES. Here k iterations of a conventional implementation perform ...

Marghoob Mohiyuddin; Mark Hoemmen; James Demmel; Katherine Yelick

2009-11-01T23:59:59.000Z

311

Information and Communication in Lean Product Development  

E-Print Network (OSTI)

In this thesis, the implications and influences that information and communication impose on lean product development in general, as well as the development of a lean Product Development Value Stream Display (lean PDVSD) ...

Graebsch, Martin

312

Major Communications Report March 24, 2009  

Energy.gov (U.S. Department of Energy (DOE))

This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of March 24, 2009.

313

Major Communications Report April 17, 2009  

Energy.gov (U.S. Department of Energy (DOE))

This file includes the Department of Energy's major announcements regarding the Recovery Act such as press releases, videos, press events or other major communications for the week of April 17, 2009.

314

Power-Aware Communication for Mobile Computers  

E-Print Network (OSTI)

Recently, the mobile community has focused on techniques for reducing energy consumption for mobile hosts. These power management techniques typically target communication devices such as wireless network interfaces, aiming to reduce usage, and thus energy consumption, of the particular device itself. We observe that optimization of a single device's energy consumption, without considering the effect of the strategy on the rest of the machine, can have negative consequences. We propose power management techniques addressing mobile host communications that encompass all components of a mobile host in an effort to optimize total energy consumption. Specifically, we propose runtime adaptation of communication parameters in order to minimize the energy consumed during active data transfer. Information about the network environment is used to drive such adaptations in an effort to compensate for the effect of dynamic service from wireless communication device on the energy consume...

Robin Kravets; Karsten Schwan; Ken Calvert

1999-01-01T23:59:59.000Z

315

Energy and quality scalable wireless communication  

E-Print Network (OSTI)

Nodes for emerging, high-density wireless networks will face the dual challenges of continuous, multi-year operation under diverse and challenging operating conditions. The wireless communication subsystem, a substantial ...

Min, Rex K. (Rex Kee), 1976-

2003-01-01T23:59:59.000Z

316

Disclosure of Permitted Communication Concerning Fossil Fuel...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Document -- Docket No. EERE-2011-BT-CE-0077 Record of Communication Concerning Ceiling Fan and Ceiling Fan Light Kit Framework Document-Docket No. EERE-2012-BT-STD-0045 Docket...

317

Disclosure of Permitted Communication Concerning Regional Standards...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

No. EERE-2010-BT-STD-0031; RIN 1904-AB96 Record of Communication Concerning Ceiling Fan and Ceiling Fan Light Kit Framework Document-Docket No. EERE-2012-BT-STD-0045...

318

Issues in satellite personal communication systems  

Science Conference Proceedings (OSTI)

In the paper various issues in personal satellite communications are addressed. Basic geostationary and non-geostationary satellite constellations are considered. The narrowband and wideband characterization of the mobile satellite channel and related ...

Erich Lutz

1998-02-01T23:59:59.000Z

319

Multiaccess and fading in communication networks  

E-Print Network (OSTI)

Two fundamental issues in the design of wireless communication networks are the interference among multiple users and the time-varying nature of the fading wireless channel. We apply fundamental techniques in information ...

Yeh, Edmund Meng, 1971-

2001-01-01T23:59:59.000Z

320

Designing for communication : from orientation to empathy  

E-Print Network (OSTI)

Beyond shelter, communication is the essential act of architecture. The construction of a building is the result of a dialogue between people and the natural environment where a building rises because it is the physical ...

Fricke, Gretchen M., 1974-

2003-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Creation and Communication of Hurricane Risk Information  

Science Conference Proceedings (OSTI)

Reducing loss of life and harm when a hurricane threatens depends on people receiving hurricane risk information that they can interpret and use in protective decisions. To understand and improve hurricane risk communication, this article examines how ...

Julie L. Demuth; Rebecca E. Morss; Betty Hearn Morrow; Jeffrey K. Lazo

2012-08-01T23:59:59.000Z

322

Power line communications for smart grid applications  

Science Conference Proceedings (OSTI)

Power line communication, that is, using the electricity infrastructure for data transmission, is experiencing a renaissance in the context of Smart Grid. Smart Grid objectives include the integration of intermittent renewable energy sources into the ...

Lars Torsten Berger, Andreas Schwager, J. Joaquín Escudero-Garzás

2013-01-01T23:59:59.000Z

323

Overview of Personal Radio Frequency Communication Technologies  

Science Conference Proceedings (OSTI)

The growth of wireless electronic communication devices and their applications is creating an increasingly complex radio frequency (RF) environment in the workplace and home. Personal communication applications discussed in this report include cordless telephones, analog cellular telephones, digital cellular telephones, and a dozen more. Depending on the specific wireless device, different frequency ranges, modulation types, multiple access types, and power levels can be encountered. The significant grow...

2008-09-09T23:59:59.000Z

324

Overview of Personal Radio Frequency Communication Technologies  

Science Conference Proceedings (OSTI)

Personal wireless communication devices seem to be everywhere. Cell phones, Blackberries, Wi-Fi Internet connections and many other similar devices are in constant use, often simultaneously by a single person. As the proliferation of wireless products expands, their ubiquity raises questions concerning their effects on each other and the people who use them. The effects of one communications device on another one nearby fall under the category of electromagnetic compatibility. Compatibility issues arise ...

2009-07-17T23:59:59.000Z

325

Smart Grid EV Communication Model (SpEC)  

implementation. For EVs and EVSEs , interoperability means meeting standards for connectivity and communication to ensure that

326

An n-gram analysis of Communications 2000--2010  

Science Conference Proceedings (OSTI)

Applied to almost 3,500 articles it reveals computing's (and Communications') culture, identity, and evolution.

Daniel S. Soper; Ofir Turel

2012-05-01T23:59:59.000Z

327

New development of mobile instant messaging: virtual body communication interaction  

Science Conference Proceedings (OSTI)

People's non-verbal communication, accounting for as high as 70 percent in daily communication, can deepen interpersonal communication and convey what cannot be conveyed in language. It, however, has not been fully used in present mobile instant messaging. ... Keywords: body language, daily communication, gender, mobile instant messaging

Linong Dai

2011-07-01T23:59:59.000Z

328

Overcoming Communication Latency Barriers in Massively Parallel Scientific Computation  

Science Conference Proceedings (OSTI)

Anton, a massively parallel special-purpose machine that accelerates molecular dynamics simulations by orders of magnitude, uses a combination of specialized hardware mechanisms and restructured software algorithms to reduce and hide communication latency. ... Keywords: Data communications, interprocessor communications, multiprocessor systems, network communication, parallel systems, special-purpose hardware, Anton

Ron Dror; J. P. Grossman; Kenneth Mackenzie; Brian Towles; Edmond Chow; John Salmon; Cliff Young; Joseph Bank; Brannon Batson; David Shaw; Jeffrey S. Kuskin; Richard H. Larson; Mark A. Moraes; David E. Shaw

2011-05-01T23:59:59.000Z

329

Re: NBP RFI: Communications Requirements | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NBP RFI: Communications Requirements NBP RFI: Communications Requirements Re: NBP RFI: Communications Requirements CTIA - The Wireless Association® ("CTIA")1 submits this response to the Department of Energy's ("DOE") Request for Information ("RFI") regarding the communications requirements of utilities pursuant to the National Broadband Plan.2 Wireless communications are a critical component of "Smart Grids" and commercial wireless networks can readily satisfy the communications requirements of Smart Grid applications. As CTIA explains below, (1) commercial wireless solutions are already meeting communications needs to implement the Smart Grid with both utility network and consumer applications; (2) commercial wireless networks" ubiquity, security and reliability support the operational requirements of Smart Grid

330

Secure SCADA Communication ProtocolPerformance Test Results | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

SCADA Communication ProtocolPerformance Test Results SCADA Communication ProtocolPerformance Test Results Secure SCADA Communication ProtocolPerformance Test Results The Pacific Northwest National Laboratory (PNNL) was tasked to evaluate the cryptographic implementation and performance impact of the Secure SCADA Communication Protocol (SSCP) upon supervisory control and data acquisition (SCADA) communications. This report presents performance test data derived from proof of concept implementations of the SSCP. Secure SCADA Communication Protocol Performance Test Results More Documents & Publications AGA-12, Part 2 Performance Test Results AGA 12, Part 2 Performance Test Plan Hallmark Project Commercialization of the Secure SCADA Communications Protocol, a cryptographic security solution for device-to-device

331

Pedro Communications Patch for All Versions  

U.S. Energy Information Administration (EIA) Indexed Site

Pedro Communications Patch for All Versions Pedro Communications Patch for All Versions Released: March 2007 NOTICE TO NEW PEDRO 6.2 USERS The following process corrects the following error: Application Terminated. Error accessing external object property hostnameÂ… This error is due to some Pedro 6.2 Installation CD's that are missing a required Pedro 6.2 ActiveX component. This component allows for the connection and transfer of your Pedro 6.2 entered survey data to the EIA anonymous ftp server. Please follow the instructions below to correct this issue: Close Pedro\Pedro Communications if either one is currently running on your PC. Click on the following link EXE. Click the Save button to save the self-extracting zip file csftp32.exe to your Desktop or temporary directory. When the Download Complete dialog box pops up, click Run to install the patch.

332

Re: Ex parte communication | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Re: Ex parte communication Re: Ex parte communication Re: Ex parte communication On April 20, 2010, Scott Bates, Corporate Vice President and General Counsel, and Karen Meyers, Director of Government Affairs, both of the Rheem Manufacturing Company ("Rheem"), accompanied by their counsel, Bill Anaya of Alston & Bird, LLP, met with Department of Energy ("DOE") officials Scott Harris, General Counsel, Maureen McLaughlin, Special Assistant to the General Counsel, and Stephanie Weiner, Special Assistant, Office of the General Counsel. At the meeting, Rheem applauded the leadership being provided by the Office of the General Counsel across a broad portfolio of policies and initiatives. Participants discussed Rheem's engagement as a company that brings a broad range of products, including air conditioners, furnaces,

333

Re: Ex parte communication | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Ex parte communication Ex parte communication Re: Ex parte communication On April 20, 2010, Scott Bates, Corporate Vice President and General Counsel, and Karen Meyers, Director of Government Affairs, both of the Rheem Manufacturing Company ("Rheem"), accompanied by their counsel, Bill Anaya of Alston & Bird, LLP, met with Department of Energy ("DOE") officials Scott Harris, General Counsel, Maureen McLaughlin, Special Assistant to the General Counsel, and Stephanie Weiner, Special Assistant, Office of the General Counsel. At the meeting, Rheem applauded the leadership being provided by the Office of the General Counsel across a broad portfolio of policies and initiatives. Participants discussed Rheem's engagement as a company that brings a broad range of products, including air conditioners, furnaces,

334

UL Ex Parte communications | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

UL Ex Parte communications UL Ex Parte communications UL Ex Parte communications On December 27, I was contacted by Ms. Ashley Armstrong, U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Program and asked if I would be willing to meet with her and certain US DOE staff to discuss UL's "different testing and certification offerings as they relate to electric motors". Ex parte comm_1_7_2013.pdf More Documents & Publications EERE-2010-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors Rule 15 July 2013. Docket No. EERE-2010-BT-STD-0027 Energy Conservation Standards for Commercial and Industrial Electric Motors: Public Meeting and Availability of the Preliminary Technical Support Document 77 Fed. Reg. 43015 (July 23,

335

Power PLUS Communications AG | Open Energy Information  

Open Energy Info (EERE)

PLUS Communications AG PLUS Communications AG Jump to: navigation, search Name Power PLUS Communications AG Place Mannheim, Germany Zip 68167 Product String representation "Power Plus Comm ... nergy provider." is too long. Coordinates 49.48651°, 8.466785° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":49.48651,"lon":8.466785,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

336

Energy efficiency in wireless communication systems  

SciTech Connect

Wireless communication systems and methods utilize one or more remote terminals, one or more base terminals, and a communication channel between the remote terminal(s) and base terminal(s). The remote terminal applies a direct sequence spreading code to a data signal at a spreading factor to provide a direct sequence spread spectrum (DSSS) signal. The DSSS signal is transmitted over the communication channel to the base terminal which can be configured to despread the received DSSS signal by a spreading factor matching the spreading factor utilized to spread the data signal. The remote terminal and base terminal can dynamically vary the matching spreading factors to adjust the data rate based on an estimation of operating quality over time between the remote terminal and base terminal such that the amount of data being transmitted is substantially maximized while providing a specified quality of service.

Caffrey, Michael Paul; Palmer, Joseph McRae

2012-12-11T23:59:59.000Z

337

UL Ex Parte communications | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

UL Ex Parte communications UL Ex Parte communications UL Ex Parte communications On December 27, I was contacted by Ms. Ashley Armstrong, U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Program and asked if I would be willing to meet with her and certain US DOE staff to discuss UL's "different testing and certification offerings as they relate to electric motors". Ex parte comm_1_7_2013.pdf More Documents & Publications EERE-2010-BT-STD-0027 Ex Parte Letter NEMA Motor Training re DOE Motors Rule 15 July 2013. Docket No. EERE-2010-BT-STD-0027 Energy Conservation Standards for Commercial and Industrial Electric Motors: Public Meeting and Availability of the Preliminary Technical Support Document 77 Fed. Reg. 43015 (July 23,

338

Communications resources | ENERGY STAR Buildings & Plants  

NLE Websites -- All DOE Office Websites (Extended Search)

Tools and resources Tools and resources » Communications resources Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources Success stories

339

FERC Communication Rpt Cover.pub  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Program Review Program Review and Special Inquiries Federal Energy Regulatory Commission Communications DOE/IG-0610 June 2003 June 27, 2003 SUBJECT: Federal Energy Regulatory Commission Communications FROM: Gregory H. Friedman (signed) Inspector General BACKGROUND The Office of Inspector General (OIG) conducted an inquiry concerning a telephone conference call allegedly held by Chairman Wood and Commissioner Brownell of the Federal Energy Regulatory Commission (Commission) with a number of Wall Street representatives. Senators Joseph Lieberman and Maria Cantwell asked the OIG to review this matter, citing media reports suggesting that Chairman Wood and Commissioner Brownell had discussed pending contract cases during the call. At issue in these cases is

340

Quantum Communication With Zero-Capacity Channels  

E-Print Network (OSTI)

Communication over a noisy quantum channel introduces errors in the transmission that must be corrected. A fundamental bound on quantum error correction is the quantum capacity, which quantifies the amount of quantum data that can be protected. We show theoretically that two quantum channels, each with a transmission capacity of zero, can have a nonzero capacity when used together. This unveils a rich structure in the theory of quantum communications, implying that the quantum capacity does not uniquely specify a channel's ability for transmitting quantum information.

Graeme Smith; Jon Yard

2008-07-30T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Communication & Engagement | Department of Energy  

Office of Environmental Management (EM)

You are here You are here Home » Services » Communication & Engagement Communication & Engagement Intergovernmental Programs The Office of Environmental Management supports, by means of grants and cooperative agreements, a number of institutionalized activities and relationships with various national intergovernmental organizations. Read more Environmental Management Advisory Board (EMAB) The mission of the Environmental Management Advisory Board is to provide independent and external advice, information, and recommendations to the Assistant Secretary for Environmental Management (EM) on corporate issues relating to accelerated site clean-advice and risk reduction. Read more Site-Specific Advisory Board (SSAB) At the request of the Office of Environmental Management (EM) Assistant

342

Implementing the National Broadband Plan by Studying the Communications  

NLE Websites -- All DOE Office Websites (Extended Search)

Studying the Studying the Communications Requirements of Electric Utilities To Inform Federal Smart Grid Policy Implementing the National Broadband Plan by Studying the Communications Requirements of Electric Utilities To Inform Federal Smart Grid Policy The Department of Energy (DOE) is seeking comments and information from interested parties to assist DOE in understanding the communications requirements of utilities, including, but not limited to, the requirements of the Smart Grid. This RFI also seeks to collect information about electricity infrastructure's current and projected communications requirements, as well as the types of networks and communications services that may be used for grid modernization. Specifically, DOE seeks information on what types of communications capabilities that the utilities

343

sSCADA: securing SCADA infrastructure communications  

Science Conference Proceedings (OSTI)

Distributed control systems (DCS) and supervisory control and data acquisition (SCADA) systems were developed to reduce labour costs, and to allow system-wide monitoring and remote control from a central location. Control systems ... Keywords: DCS, SCADA, authenticated broadcast channels, authenticated emergency channels, authentication, critical infrastructures, cyber attacks, data acquisition, distributed control systems, infrastructure protection, secure channels, secure communications, smart grid security, supervisory control

Yongge Wang

2011-12-01T23:59:59.000Z

344

Biological aspects of mobile communication fields  

Science Conference Proceedings (OSTI)

Our knowledge on the biological effects of RF radiation has been increasing for many decades. It has become a focus of attention because of the accelerated use of RF radiation for wireless communication over the past few years. It is fairly well established ...

James C. Lin

1997-11-01T23:59:59.000Z

345

CSP Theorems for Communicating B Machines  

E-Print Network (OSTI)

CSP Theorems for Communicating B Machines Steve Schneider and Helen Treharne Technical Report CSD #12;#12;Introduction 1 Abstract. Recent work on combining CSP and B has provided ways of describing sys- tems comprised of components described in both B (to express requirements on state) and CSP (to

Doran, Simon J.

346

Communication and Computation in Distributed CSP Algorithms  

E-Print Network (OSTI)

Communication and Computation in Distributed CSP Algorithms C`esar Fern`andez1 , Ram´on B´ejar1 in the context of networked distributed systems. In order to study the performance of Distributed CSP (DisCSP consider two complete DisCSP algorithms: asynchronous backtracking (ABT) and asynchronous weak commitment

Krishnamachari, Bhaskar

347

Heredity as an encoded communication process  

Science Conference Proceedings (OSTI)

Heredity is relevant to information theory as a communication process. The conservation of genomes over intervals at the geological timescale and the existence of mutations at shorter intervals can be conciliated assuming that genomes possess intrinsic ... Keywords: biological evolution, error-correcting codes, heredity, nested codes, soft codes

Gérard Battail

2010-02-01T23:59:59.000Z

348

Scheduling under Precedence, Communication, and Energy Constraints  

E-Print Network (OSTI)

We consider the problem of scheduling a set of $n$ tasks on $m$ processors under precedence, communication, and global system energy constraints to minimize makespan. We extend existing scheduling models to account for energy usage and give convex programming algorithms that yield essentially the same results as existing algorithms that do not consider energy, while adhering to a strict energy bound.

Felber, David

2011-01-01T23:59:59.000Z

349

Fuzzy logic for cooperative robot communication  

Science Conference Proceedings (OSTI)

This paper proposes a new approach which applies a recently developed fuzzy technique: Fuzzy Signature to model the communication between cooperative intelligent robots. Fuzzy signature is not only regarded as one of the key solutions to solve the rule ... Keywords: codebook, cooperative robots, fuzzy logic, fuzzy signature, possibility calculation

Dingyun Zhu; Tom Gedeon

2008-03-01T23:59:59.000Z

350

LE JOURNAL DE PHYSIQUE Short Communication  

E-Print Network (OSTI)

2307 LE JOURNAL DE PHYSIQUE Short Communication Cold fusion in a dense electron gas R. Balian, J in metallic palladiun are required in order to bring the cold fusion rate to an observable value. 'Ibme 50 N are known to yield observable rates for "cold fusion" in ddp-molecules [1-3]. One may also notice

Paris-Sud XI, Université de

351

DTN Communication in a Mine Philip Ginzboorg  

E-Print Network (OSTI)

coal mine monitoring with wireless sensor networks. volume 5, pages 1­29, New York, NY, USA, 2009. ACM. [11] W. Yang and Y. Huang. Wireless sensor network based coal mine wireless and integrated securityDTN Communication in a Mine Philip Ginzboorg Nokia Research Center Teemu Kärkkäinen Aalto

Ott, Jörg

352

Communication technologies for BCIT Smart Microgrid  

Science Conference Proceedings (OSTI)

This paper conducts a topical review of the requirements for end-to-end communication systems as the backbone for command and control within Smart Microgrids. The initial lab and field test results from the evaluation of WiMAX and ZigBee as BCIT Microgrid ...

Giuseppe Stanciulescu; Hassan Farhangi; Ali Palizban; Nikola Stanchev

2012-01-01T23:59:59.000Z

353

On communication protocols for tactical navigation assistance  

Science Conference Proceedings (OSTI)

Using tactical navigation systems is popular for military as well as search and rescue applications. For such applications, the significance of the tactical navigation systems arises especially when groups with the same goal move together on the terrain. ... Keywords: C-TRAMAF, Gossip-based ad hoc routing, N-Gossip, communication protocols, cross layer, digital battlefield, tactical navigation

Evren Onem; H. Birkan Yilmaz; Fatih Alagöz; Tuna Tugcu

2008-02-01T23:59:59.000Z

354

MEDICAL IMAGE ARCHIVE, RETRIEVAL AND COMMUNICATION  

E-Print Network (OSTI)

15.03.2013 1 MEDICAL IMAGE ARCHIVE, RETRIEVAL AND COMMUNICATION BNG 5122 Medical Image Analysis Advisor: Assist. Prof. Dr. Devrim �NAY S. Ahsen YILDIRIM INTRODUCTION Archiving medical images for future in · clinical review · diagnosis to compare with patients' current examinations · as a resource in medical

Ã?nay, Devrim

355

Energy Policy 35 (2007) 746755 Communication  

E-Print Network (OSTI)

Energy Policy 35 (2007) 746­755 Communication U.S. energy research and development: Declining online 7 February 2006 Abstract Investment in energy research and development in the U.S. is declining. Keywords: Energy R&D; Innovation; Patents 1. Introduction Investment in innovation in the U.S. energy

Kammen, Daniel M.

356

Impact of Information and Communications Technologies on  

E-Print Network (OSTI)

Systems LAN Local-area network LEOS Low-Earth Orbiting Satellites KCP&L Kansas City Power & Light NII communications systems. Several utilities (Kansas City Power & Light, Public Service of Colorado, Baltimore Gas that are delivered via modern telecommunications systems (e.g., fiber-optic and coaxial cable networks, fixed

357

Molecular communication options for long range nanonetworks  

Science Conference Proceedings (OSTI)

Nanotechnology is an emerging field of science devoted to provide new opportunities in a vast range of areas. In this paper, different techniques are proposed to enable the long range interconnection of nano-machines, deployed over distances from a few ... Keywords: Axons and action potential, Fluorescent proteins, MOLED, Molecular communication, Nanonetworks

Lluís Parcerisa Giné; Ian F. Akyildiz

2009-11-01T23:59:59.000Z

358

Embodied communication in the distributed network  

Science Conference Proceedings (OSTI)

Through the adaptation of new technologies, the creative industries are proposing new forms of interaction for the distributed network. This paper considers the new media artwork Intimate Transactions as an example of a creative, experimental approach ... Keywords: co-presence, embodied interaction, flow, interaction design, network communication, new media art, telepresence

Jillian Hamilton

2007-09-01T23:59:59.000Z

359

Improving MPI communication via data type fission  

Science Conference Proceedings (OSTI)

Message Passing Interface (MPI) messages are centered around transmitting instances of MPI data types. The data types represented in MPI terms are usually modeled after data types native to the application. If a user does not want to transmit a field ... Keywords: MPI, communication, data type fission, static transformation

Ben Perry; Martin Swany

2010-06-01T23:59:59.000Z

360

CHEMICAL HYGIENE PLAN HAZARD COMMUNICATION PLAN  

E-Print Network (OSTI)

CHEMICAL HYGIENE PLAN AND HAZARD COMMUNICATION PLAN Occupational Exposures to Hazardous Chemicals and Safety Numbers Research Safety 2723 Environmental Health/Safety Chemical Hygiene Officer Radiation Safety Human Resources (Accident Reports) 4589 Clinical Engineering 2964 #12;TABLE OF CONTENTS CHEMICAL HYGIENE

Oliver, Douglas L.

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

CHEMICAL HYGIENE PLAN HAZARD COMMUNICATION PLAN  

E-Print Network (OSTI)

CHEMICAL HYGIENE PLAN AND HAZARD COMMUNICATION PLAN Occupational Exposures to Hazardous Chemicals Safety 2723 Environmental Health/Safety Chemical Hygiene Officer Radiation Safety Officer Biological (Accident Reports) 2204 Bioengineering 2965 #12;TABLE OF CONTENTS CHEMICAL HYGIENE PLAN (CHP) (4/2007) 1

Oliver, Douglas L.

362

CHEMICAL HYGIENE PLAN HAZARD COMMUNICATION PLAN  

E-Print Network (OSTI)

CHEMICAL HYGIENE PLAN AND HAZARD COMMUNICATION PLAN Occupational Exposures to Hazardous Chemicals and Safety Numbers Research Safety 2723 Environmental Health/Safety Chemical Hygiene Officer Radiation Safety Human Resources (Accident Reports) 4589 Bioengineering 2965 #12;TABLE OF CONTENTS CHEMICAL HYGIENE PLAN

Kim, Duck O.

363

Relevance in spatial navigation and communication  

Science Conference Proceedings (OSTI)

Humans are incapable of reproducing exact "copies" of reality when conceptualizing and communicating about space. Instead, those aspects of a spatial environment are represented that are relevant for a particular purpose. This paper addresses how cognition ... Keywords: perception, relevance theory, route descriptions, spatial concepts, top-down processes

Thora Tenbrink

2012-08-01T23:59:59.000Z

364

Optimization and Control of Communication Networks  

Science Conference Proceedings (OSTI)

Recently, there has been a surge in research activities that utilize the power of recent developments in nonlinear optimization to tackle a wide scope of work in the analysis and design of communication systems, touching every layer of the layered network ...

Mung Chiang; Steven Low

2005-06-01T23:59:59.000Z

365

Noise-based communication and computing  

E-Print Network (OSTI)

We discuss the speed-error-heat triangle and related problems with rapidly increasing energy dissipation and error rate during miniaturization. These and the independently growing need of unconditional data security have provoked non-conventional approaches in the physics of informatics. Noise-based informatics is a potentially promising possibility which is the way how biological brains process the information. Recently, it has been shown that thermal noise and its electronically enhanced versions (Johnson-like noises) can be utilized as information carrier with peculiar properties. Relevant examples are Zero power (stealth) communication, Unconditionally secure communication with Johnson(-like) noise and Kirchhoff loop and Noise-driven computing. The zero power communication utilizes the equilibrium background noise in the channel to transfer information. The unconditionally secure communication is based on the properties of Johnson(-like) noise and those of a simple Kirchhoff's loop. The scheme utilizes on the robustness of classical information and the second law of thermodynamics. It uncovers active eavesdropping within a single clock period (no error statistics is required) and it is naturally protected against the man-in-the-middle attack. Further advantages of the scheme is that the circuitry can easily be integrated on computer chips, unconditionally secure computer processors, memories and other hardware can be realized.

Laszlo B. Kish

2008-08-19T23:59:59.000Z

366

Computing & Communications WIRELESS SETUP FOR WINDOWS 7  

E-Print Network (OSTI)

Computing & Communications WIRELESS SETUP FOR WINDOWS 7 For assistance during the configuration access to the WLAN and have laptops and desktops which use the Windows 7 operating system. It is provided. Requirements: A laptop with Windows 7 operating system with latest service pack and patches applied. A wireless

Warkentin, Ian G.

367

Hierarchical implementation of a wireless communications system  

E-Print Network (OSTI)

Personal communications devices, such as the cellular phone, currently dominate the field of wireless communications. Product specifications such as weight, battery life, and transmission capacity pertain to consumer and marketing requirements, but do not readily suggest engineering requirements such as communications protocols, component requirements, and integrated circuit techniques. During the design and implementation phases of large mixed-signal integrated circuit systems, engineers need a method to determine these requirements and verify proper system performance without having to perform several iterations of the expensive integrated circuit fabrication process. The purpose of this thesis is to illustrate a strategy for implementing large mixed-signal systems using a hierarchical modeling approach that connects the high-level system design to the low-level transistor design. This work describes the design and implementation of portions of a transceiver similar to that used in the Personal Communications System (PCS). Several components of the transceiver have been fully implemented, sent for fabrication, and subsequently tested. The technique used to design and implement the transceiver employs top-down design and three levels of modeling to form a complete hierarchical implementation. Behavioral modeling is used at the system-level. The second level of modeling adopts digital and analog macromodeling for individual components. Transistor-level circuit simulators and device models are used in the lowest level of modeling. Implementation of large mixed-signal systems, such as wireless communications devices, is likely to result in single-chip solutions in the near future. As a result, design and implementation techniques must be devised which allow the designer to accurately and inexpensively determine and optimize transistor-level circuits from system requirements. The results of this work show that the techniques presented in this thesis can assist the mixed-signal system designer in determining engineering requirements and verifying proper system operation.

Mayhugh, Terry L

2000-01-01T23:59:59.000Z

368

Communication learning outcomes from software engineering professionals: A basis for teaching communication in the engineering curriculum  

E-Print Network (OSTI)

It is widely acknowledged that employers tend to be dissatisfied with the communication skills of new engineering graduates, yet research into employers' expectations has not provided a sufficient foundation for incorporating ...

Ruff, Susan

369

Communications Contents: This appendix provides the communications plan for the 131I/NCI  

E-Print Network (OSTI)

entitled "I-131 Fallout from NTS: Informing the Public" (I.2­I.5), a description of tools typically Government in the development of a communications plan related to I-131 fallout exposure from NTS. In January

370

Consumer Device Communications Stability Assessment: Communications Reliability Evaluation for End Devices  

Science Conference Proceedings (OSTI)

This project examined issues related to establishing and maintaining reliable long-term communication with end-use devices for load management purposes. The impetus for this project was a broad set of challenges encountered by utilities conducting pilots and projects based on potential new communication technologies and architectures. The challenges were not limited to a specific protocol or media but appeared in a variety of scenarios, particularly those involving home area networks or LANs that ...

2013-12-19T23:59:59.000Z

371

Shared Communications: Volume 2. In-Depth Systems Research  

Science Conference Proceedings (OSTI)

This report is the second of two documents that examine the literature for actual examples of organizations and agencies that share communications resources. While the primary emphasis is on rural, intelligent transportation system (ITS) communications involving transit, examples will not be limited to rural activities, nor to ITS implementation, nor even to transit. In addition, the term ''communication'' will be broadly applied to include all information resources. The first document of this series, ''Shared Communications: Volume I. A Summary and Literature Review'', defines the meaning of the term ''shared communication resources'' and provides many examples of agencies that share resources. This document, ''Shared Communications: Volume II. In-Depth Systems Research'', reviews attributes that contributed to successful applications of the sharing communication resources concept. A few examples of each type of communication sharing are provided. Based on the issues and best practice realworld examples, recommendations for potential usage and recommended approaches for field operational tests are provided.

Truett, LF

2004-09-22T23:59:59.000Z

372

CCBP: CLEAR COMMUNICATION SKILLS FOR MANAGERS AND SUPERVISORS...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

CLEAR COMMUNICATION SKILLS FOR MANAGERS AND SUPERVISORS CCBP: CLEAR COMMUNICATION SKILLS FOR MANAGERS AND SUPERVISORS November 6, 2013 8:30AM EST to November 7, 2013 4:00PM EST...

373

Alternative Fuels Data Center: Natural Gas Vehicle Loans - Communication  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Loans - Communication Federal Credit Union (CFCU) to someone by E-mail Loans - Communication Federal Credit Union (CFCU) to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Vehicle Loans - Communication Federal Credit Union (CFCU) on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Vehicle Loans - Communication Federal Credit Union (CFCU) on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Vehicle Loans - Communication Federal Credit Union (CFCU) on Google Bookmark Alternative Fuels Data Center: Natural Gas Vehicle Loans - Communication Federal Credit Union (CFCU) on Delicious Rank Alternative Fuels Data Center: Natural Gas Vehicle Loans - Communication Federal Credit Union (CFCU) on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Vehicle Loans - Communication Federal Credit Union (CFCU) on AddThis.com...

374

DOE RFI 2010-11129 NBP RFI: Communications Requirements Titled  

NLE Websites -- All DOE Office Websites (Extended Search)

RFI 2010-11129 NBP RFI: Communications Requirements Titled RFI 2010-11129 NBP RFI: Communications Requirements Titled "Implementing the National Broadband Plan by Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policy" DOE RFI 2010-11129 NBP RFI: Communications Requirements Titled "Implementing the National Broadband Plan by Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policy" Grid Net, Inc. Comments on Implementing the National Broadband Plan by Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policy DOE RFI 2010-11129 NBP RFI: Communications Requirements Titled "Implementing the National Broadband Plan by Studying the Communications Requirements of Electric Utilities to Inform Federal Smart Grid Policy"

375

NETL Publications Earn National Communications Awards | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

NETL Publications Earn National Communications Awards NETL Publications Earn National Communications Awards NETL Publications Earn National Communications Awards June 8, 2012 - 1:00pm Addthis NETL's netlognews and Carbon Sequestration Atlas win first-place awards from the National Association of Government Communicators. NETL's netlognews and Carbon Sequestration Atlas win first-place awards from the National Association of Government Communicators. Washington, DC - Two National Energy Technology Laboratory (NETL) publications have received National Association of Government Communicators (NAGC) first-place awards for superior government communications. The annual Blue Pencil & Gold Screen awards recognize communications pieces produced by government agencies that are particularly high quality and effective. NETL, the research laboratory for the Department of Energy's

376

A broadband wireless communications system for emergency management  

Science Conference Proceedings (OSTI)

Wireless communications have received much attention during the last decades due to easy implementation, the possibility of delivering multimedia services to rural communities, and the suitability for public safety and for communicating in emergency ...

F. Chiti; R. Fantacci; L. Maccari; D. Marabissi; D. Tarchi

2008-06-01T23:59:59.000Z

377

The architect as communicator : a dialogue of Copley Square  

E-Print Network (OSTI)

Architecture is a dialogue. It is a communication between those who design and the society which they design in. The two are inseparable. The role of the designer, which I have chosen as an architect, is that of a communicator. ...

May, Paul Gerard

1987-01-01T23:59:59.000Z

378

Interior Communication from the Subtropical to the Tropical Oceans  

Science Conference Proceedings (OSTI)

The communication from the subtropical gyre interior to the Tropics is examined using wind stress datasets and results from an ocean data assimilation system. It is shown that the interior communication can be clarified by a simple interior mass ...

Rui Xin Huang; Qi Wang

2001-12-01T23:59:59.000Z

379

Vulnerability beyond Stereotypes: Context and Agency in Hurricane Risk Communication  

Science Conference Proceedings (OSTI)

Risk communication may accentuate or alleviate the vulnerability of people who have particular difficulties responding to the threat of hazards such as hurricanes. The process of risk communication involves how hazard information is received, ...

Heather Lazrus; Betty H. Morrow; Rebecca E. Morss; Jeffrey K. Lazo

2012-04-01T23:59:59.000Z

380

Direct-form adaptive equalization for underwater acoustic communication  

E-Print Network (OSTI)

Adaptive equalization is an important aspect of communication systems in various environments. It is particularly important in underwater acoustic communication systems, as the channel has a long delay spread and is subject ...

Yellepeddi, Atulya

2012-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Aspect-Oriented Configuration and Adaptation of Component Communication  

Science Conference Proceedings (OSTI)

In order to compose components, we have to adapt them. Therefore, we pursue a transformational approach focusing on the communication view. We show how to separate the definition of communication from the definition of other system aspects, how to extract ...

Dirk Heuzeroth; Welf Löwe; Andreas Ludwig; Uwe Aßmann

2001-09-01T23:59:59.000Z

382

Application-Driven Power Management for Mobile Communication  

E-Print Network (OSTI)

this paper, we present the design and implementation of an innovative transport level protocol capable of significantly reducing the power usage of the communication device. The protocol achieves power savings by selectively choosing short periods of time to suspend communications and shut down the communication device. It manages the important task of queuing data for future delivery during periods of communication suspension, and decides when to restart communication. We also address the tradeoff between reducing power consumption and reducing delay for incoming data. We present results from experiments using our implementation of the protocol. These experiments measure the energy consumption for three simulated communication patterns as well as three trace-based communication patterns and compare the effects of different suspension strategies. Our results show up to 83% savings in the energy consumed by the communication. For a high-end laptop, this can translate to 6--9% sav

Robin Kravets; P. Krishnan

2000-01-01T23:59:59.000Z

383

Ex parte communication of the California Energy Commission- Docket...  

NLE Websites -- All DOE Office Websites (Extended Search)

communication of the California Energy Commission- Docket No. EERE-2008-BT-STD-0005 Ex parte communication of the California Energy Commission- Docket No. EERE-2008-BT-STD-0005 On...

384

Record of Communication Concerning Ceiling Fan and Ceiling Fan...  

NLE Websites -- All DOE Office Websites (Extended Search)

Record of Communication Concerning Ceiling Fan and Ceiling Fan Light Kit Framework Document-Docket No. EERE-2012-BT-STD-0045 Record of Communication Concerning Ceiling Fan and...

385

Re: NBP RFI: CommunicationRse quirements | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

RFI: CommunicationRse quirements Pepco Holdings, Inc. (PHI) is pleased to respond to the U.S Department of Energy request for comments regarding the communications requirements of...

386

MacPherson wins top Communicator award | Princeton Plasma Physics...  

NLE Websites -- All DOE Office Websites (Extended Search)

MacPherson wins top Communicator award May 3, 2012 Tweet Widget Facebook Like Google Plus One Kitta MacPherson. (Photo by Elle Starkman, PPPL Office of Communications) Kitta...

387

Charles Eames and communication : from education to computers  

E-Print Network (OSTI)

This thesis looks at a variety of projects done by Charles and Ray Eames that emphasize their interest in communication leading up to their 1953 film A Communications Primer. The significance of this film is threefold: ...

Lai, Constance Chunlan, 1972-

1999-01-01T23:59:59.000Z

388

Data communications standards: a case for the UML  

Science Conference Proceedings (OSTI)

This paper argues for the UML as a means to rigorously specify data models and communications services of industrial data communications standards. Such standards contain among others the syntactic and semantic description of the application data to ...

Otto Preiss; Tatjana Kostic; Christian Frei

2004-10-01T23:59:59.000Z

389

Guide to preparing SAND Reports and other communication products.  

SciTech Connect

This guide describes the R&A process, Common Look and Feel requirements, and preparation and publishing procedures for communication products at Sandia National Laboratories. Samples of forms and examples of published communications products are provided.

2009-02-01T23:59:59.000Z

390

Studies Of The Adoption And Use Of Location And Communication Technologies By The Trucking Industry  

E-Print Network (OSTI)

of Location and Communication Technologies by the TruckingOF LOCATION AND COMMUNICATION TECHNOLOGIES BY THE TRUCKINGpositioning and communication technologies by the trucking

Scapinakis, Dimitris A.; Garrison, William Louis

1991-01-01T23:59:59.000Z

391

Institutional Environment and the Development of Information and Communication Technology in India  

E-Print Network (OSTI)

led by information and communication technologies (ICTs) isInformation and Communication Technologies for Development.OF INFORMATION AND COMMUNICATION TECHNOLOGY IN INDIA Short

Lal, K.

2000-01-01T23:59:59.000Z

392

Relationships between U.S. Consumer Expenditures on Communications and Travel: 1984-2002  

E-Print Network (OSTI)

and new and old communications technologies). The first fourchanges in new communications technology on personal vehiclePV items on old communications technology expenditures. The

Choo, Sangho; Lee, Taihyeong; Mokhtarian, Patricia L

2006-01-01T23:59:59.000Z

393

Some Consequences of the New Information and Communication Technologies for Higher Education  

E-Print Network (OSTI)

NEW INFORMATION AND COMMUNICATION TECHNOLOGIES FOR HIGHERthe new information and communication technologies in higherinformation and communication technologies Let me start by

Trow, Martin A

2000-01-01T23:59:59.000Z

394

Lenel OnGuard Access Control Communication Server ...  

Science Conference Proceedings (OSTI)

... 1330 and #1010) • Mercury SCPD_NET.DLL ... Operating Environment Communication Server RSAENH.dll Mercury scpd_net.dll ...

2013-10-01T23:59:59.000Z

395

NASA BENCHMARKS COMMUNICATIONS Assessment Plan NNSA/Nevada Site...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Assessment Plan NNSANevada Site Office Facility Representative Division NASA BENCHMARKS COMMUNICATIONS Assessment Plan NNSANevada Site Office Facility Representative...

396

Communications Security Analysis for Control System Networks: Preliminary Report  

Science Conference Proceedings (OSTI)

Communications capabilities in the control system network are expanding and security issues are becoming more important as the electric power industry migrates from relatively slow, serial communications to high-speed, asynchronous communications. This report surveys current and evolving wired and wireless high-speed communication technologies to create a roadmap for planning control system network upgrades before regulation or equipment obsolescence and reliability concerns become issues. Technologies s...

2007-02-15T23:59:59.000Z

397

Baldrige Award Recipients--AT&T Consumer Communications ...  

Science Conference Proceedings (OSTI)

... distance communications services to primarily residential customers, numbering ... squarely with manager-led process management teams (PMTs ...

2012-12-26T23:59:59.000Z

398

UCA Substation Communication Initiative Workshop: Meeting/Presentation, August 1999  

Science Conference Proceedings (OSTI)

This report presents a summary of the presentation material from the Utility Communication Architecture (UCA) Communication Initiative Workshop held August 1999. Included are diagrams of models for UCA applications that can be integrated into substation communications systems. The Power System Object Model (PSOM) is described, as well as a communication service model (CASM). A brief discussion on the interface, Generic Object Models for Substation and Feeder Equipment (GOMSFE), is also included in this r...

1999-08-18T23:59:59.000Z

399

NIST to Expand Work on Emergency Communications to ...  

Science Conference Proceedings (OSTI)

NIST to Expand Work on Emergency Communications to Support FirstNet. From NIST Tech Beat: March 6, 2012. ...

2012-03-06T23:59:59.000Z

400

Building Communication System: Takenaka's M2M Platform for Building...  

NLE Websites -- All DOE Office Websites (Extended Search)

called "Building Communication System". This seminar introduces its system architecture and some implementation cases, including energy data visualization, demand...

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

EGSI: TGKA Based Security Architecture for Group Communication in Grid  

Science Conference Proceedings (OSTI)

Security is one of the most important issues in the grid. Several processes generated by a user need to communicate securely. The existing architectures do not provide support for secure group communication in grid. Grid applications differ in various ... Keywords: Application class awareness, access controls, distributed systems, group key agreement, group communication

Rajesh Ingle; G. Sivakumar

2010-05-01T23:59:59.000Z

402

First-use analysis of communication in a social network  

Science Conference Proceedings (OSTI)

The study of communication activity in social networks is aimed at understanding and promoting communications in groups, organizations and communities. In this paper, we propose a method for the analysis of communication records to extract content-based ... Keywords: e-mail analysis, information propagation, social network

Satoko Itaya; Naoki Yoshinaga; Peter Davis; Rie Tanaka; Taku Konishi; Shinich Doi; Keiji Yamada

2010-10-01T23:59:59.000Z

403

Icon combination for thai picture-based communication system  

Science Conference Proceedings (OSTI)

Graphic symbol mentioned in this article is a symbol which will be used in the Thai Picture-based Communication System. The interpretation of graphic symbol should be carefully considered as the picture-based communication system uses a set of icons ... Keywords: Thai graphic symbols, augmentative and alternative communication, icon combination, iconicity, semantic compaction

Puttachart Potibal, Sarinya Chompoobutr, Wantanee Phantachat, Monthika Boriboon

2012-07-01T23:59:59.000Z

404

Communication architecture based power management for battery efficient system design  

Science Conference Proceedings (OSTI)

Communication-based power management (CBPM) is a new battery-driven system-level power management methodology in which the system-level communication architecture regulates the execution of various system components, with the aim of improving battery ... Keywords: battery efficiency, communication architectures, embedded systems, low power design, power management

Kanishka Lahiri; Sujit Dey; Anand Raghunathan

2002-06-01T23:59:59.000Z

405

Mobile communications: global trends in the 21st century  

Science Conference Proceedings (OSTI)

The paper presents an overview of the mobile communications industry. Many aspects of the industry are analysed including the importance of mobile communications, brief history of the industry and mobile applications such as mobile phones, satellites, ... Keywords: m-commerce, mobile applications, mobile communications, mobile market, wireless computing

Sameer Kumar

2004-05-01T23:59:59.000Z

406

Emerging information technology and the expanding role of technical communicators  

E-Print Network (OSTI)

Emerging information technology is expanding the role of technical communicators. Functionality present in software tools contributes to a re-definition of what tasks technical communicators currently perform and how they will use object management systems of the future. As these systems become available, so do opportunities for technical communicators in systems modeling, application and interface design, and user instruction.

McGuire, Richard Charles

1996-01-01T23:59:59.000Z

407

Resilience and security of opportunistic communications for emergency evacuation  

Science Conference Proceedings (OSTI)

We describe an autonomous emergency support system (ESS) based on opportunistic communications (oppcomms) to support navigation and evacuation of civilians in built environments. In our proposed system, civilians are equipped with low-cost human wearable ... Keywords: building evacuation, communications security, delay tolerant network, disaster management, emergency support, identity-based cryptography, opportunistic communication

Gokce Gorbil; Erol Gelenbe

2012-10-01T23:59:59.000Z

408

An Underwater Sensor Network with Dual Communications, Sensing, and  

E-Print Network (OSTI)

An Underwater Sensor Network with Dual Communications, Sensing, and Mobility Carrick Detweiller an underwater sensor network with dual communication and sup- port for sensing and mobility. The nodes developed. We describe the hardware details of the underwater sensor node and the communication

Farritor, Shane

409

Measuring long-term location privacy in vehicular communication systems  

Science Conference Proceedings (OSTI)

Vehicular communication systems are an emerging form of communication that enables new ways of cooperation among vehicles, traffic operators, and service providers. However, many vehicular applications rely on continuous and detailed location information ... Keywords: Accumulated information, Entropy, Location privacy, Metric, Vehicular communication systems

Zhendong Ma; Frank Kargl; Michael Weber

2010-07-01T23:59:59.000Z

410

Smart Grid Communications Intelligencer - Issue 5 - Winter 2012/2013  

Science Conference Proceedings (OSTI)

Smart Grid Communications Intelligencer is a quarterly newsletter published by EPRI's IntelliGrid Program. The mission is to highlight issues of relevance and interest to utility communications engineers and directors. The focus will be on developments in communications technologies and standards. 

2012-12-08T23:59:59.000Z

411

Supporting Personal Narrative for Children with Complex Communication Needs  

Science Conference Proceedings (OSTI)

Children with complex communication needs who use voice output communication aids seldom engage in extended conversation. The “How was School today...?” system has been designed to enable such children to talk about their school day. The ... Keywords: Augmentative and alternative communication, accessibility, assistive technology, cerebral palsy, disability, language development, personal narrative, scanning selection, single-switch input

Rolf Black; Annalu Waller; Ross Turner; Ehud Reiter

2012-07-01T23:59:59.000Z

412

Smart Grid Communications Intelligencer – Issue 6 – Spring 2013  

Science Conference Proceedings (OSTI)

Smart Grid Communications Intelligencer is a triannual newsletter published by EPRI's IntelliGrid Program. The mission is to highlight issues of relevance and interest to utility communications engineers and directors. The focus will be on developments in communications technologies and standards.

2013-05-29T23:59:59.000Z

413

Communications Requirements for Plug-in Electric Vehicles  

Science Conference Proceedings (OSTI)

This report describes a set of functional requirements for Plug-in Electric Vehicle communications in a manner that can be utilized to evaluate multiple technologies. In conjunction with another technical update focusing on test requirements for the communications technologies, this document provides a roadmap to selecting an appropriate communications technology for SAE (Society of Automotive Engineers) Standard J2931.

2010-12-31T23:59:59.000Z

414

An extension of secure group communication using key graph  

Science Conference Proceedings (OSTI)

With the continuously emerging of Internet applications based on secure group communication, the design of secure group communication becomes an important Internet design topic. Group key management is important for secure group communication. Previous ... Keywords: Batch rekey, Group security, Key graph, Rekey

Zhang Jun; Zhou Yu; Ma Fanyuan; Gu Dawu; Bai Yingcai

2006-10-01T23:59:59.000Z

415

DOE Meeting Memorandum: Ex Parte Communications  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Meeting Memorandum: Ex Parte Communications Meeting Memorandum: Ex Parte Communications Date: June 4, 2013 DOE Attendees: Ashley Armstrong, Lucy DeButts, and John Cymbalsky, EERE Building Technologies Program; Eric Haas, General Counsel Outside attendees: Patrick Keal, Big Ass Fans; Janie Wise, Vern Simmons, & Terry Paul, Cassidy & Associates Meeting Contact: Janie Wise - jwise@cassidy.com / 202-585-2553 Subject: Pending rulemakings on (1) Commercial and industrial fans and (2) Residential fans and lighting kits. Summary: Big Ass Fans is headquartered in Lexington, Kentucky, and designs and manufactures a variety of fan models for commercial, industrial and residential use. BAF met with DOE to discuss the ongoing rulemaking process for the commercial and industrial fans and blowers energy conservation

416

NBP RFI: Communications Requirements | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Cleco Corporation greatly appreciates the opportunity to provide Cleco Corporation greatly appreciates the opportunity to provide information to the Department of Energy (DOE) on the communications needs of utilities. Cleco is an energy services company based in central Louisiana, serving approximately 276,000 residential, commercial and industrial customers since 1934. Cleco manages over 3,000 megawatts of electric capacity through its regulated Cleco Power LLC and unregulated Cleco Midstream Resources LLC businesses, utilizing a diverse fuel mix of lignite, coal, petcoke and natural gas. With 1,300 employees, Cleco manages and operates 70 transmission substations connected via 1,300 miles of transmission lines, together feeding over 350 distribution substations, dispersed over approximately 7,000 square miles. NBP RFI: Communications Requirements

417

MISUSE OF GOVERNMENT IT AND COMMUNICATION RESOURCES  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

MISUSE OF GOVERNMENT IT AND COMMUNICATION RESOURCES MISUSE OF GOVERNMENT IT AND COMMUNICATION RESOURCES You have probably all read recent news articles about the use of government provided computers and Internet by a handful of federal employees to access pornography. It thus seems an appropriate time to remind everyone about their obligations as public servants -- and as colleagues, since the misconduct of a few reflects badly on everyone. PLEASE REMEMBER you are provided access to Internet services and computer equipment for authorized purposes only. The Department has authorized certain limited use of Government resources, including computers and internet access, for personal use. See DOE Order 203.1: https://www.directives.doe.gov/directives/current-directives/203.1-BOrder/view To use such

418

Two-hop Communication with Energy Harvesting  

E-Print Network (OSTI)

Communication nodes with the ability to harvest energy from the environment have the potential to operate beyond the timeframe limited by the finite capacity of their batteries; and accordingly, to extend the overall network lifetime. However, the optimization of the communication system in the presence of energy harvesting devices requires a new paradigm in terms of power allocation since the energy becomes available over time. In this paper, we consider the problem of two-hop relaying in the presence of energy harvesting nodes. We identify the optimal offline transmission scheme for energy harvesting source and relay when the relay operates in the full-duplex mode. In the case of a half-duplex relay, we provide the optimal transmission scheme when the source has a single energy packet.

Gunduz, Deniz

2011-01-01T23:59:59.000Z

419

Communication services for advanced network applications.  

SciTech Connect

Advanced network applications such as remote instrument control, collaborative environments, and remote I/O are distinguished by traditional applications such as videoconferencing by their need to create multiple, heterogeneous flows with different characteristics. For example, a single application may require remote I/O for raw datasets, shared controls for a collaborative analysis system, streaming video for image rendering data, and audio for collaboration. Furthermore, each flow can have different requirements in terms of reliability, network quality of service, security, etc. They argue that new approaches to communication services, protocols, and network architecture are required both to provide high-level abstractions for common flow types and to support user-level management of flow creation and quality. They describe experiences with the development of such applications and communication services.

Bresnahan, J.; Foster, I.; Insley, J.; Toonen, B.; Tuecke, S.

1999-06-10T23:59:59.000Z

420

Calling patterns in human communication dynamics  

E-Print Network (OSTI)

Modern technologies not only provide a variety of communication modes, e.g., texting, cellphone conversation, and online instant messaging, but they also provide detailed electronic traces of these communications between individuals. These electronic traces indicate that the interactions occur in temporal bursts. Here, we study the inter-call durations of the 100,000 most-active cellphone users of a Chinese mobile phone operator. We confirm that the inter-call durations follow a power-law distribution with an exponential cutoff at the population level but find differences when focusing on individual users. We apply statistical tests at the individual level and find that the inter-call durations follow a power-law distribution for only 3460 individuals (3.46%). The inter-call durations for the majority (73.34%) follow a Weibull distribution. We quantify individual users using three measures: out-degree, percentage of outgoing calls, and communication diversity. We find that the cellphone users with a power-law...

Jiang, Zhi-Qiang; Li, Ming-Xia; Podobnik, Boris; Zhou, Wei-Xing; Stanley, H Eugene; 10.1073/pnas.1220433110

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

Barrier Immune Radio Communications for Demand Response  

NLE Websites -- All DOE Office Websites (Extended Search)

Barrier Immune Radio Communications for Demand Response Barrier Immune Radio Communications for Demand Response Title Barrier Immune Radio Communications for Demand Response Publication Type Report LBNL Report Number LBNL-2294e Year of Publication 2009 Authors Rubinstein, Francis M., Girish Ghatikar, Jessica Granderson, Paul Haugen, Carlos Romero, and David S. Watson Keywords technologies Abstract Various wireless technologies were field-tested in a six-story laboratory building to identify wireless technologies that can scale for future DR applications through very low node density power consumption, and unit cost. Data analysis included analysis of the signal-to-noise ratio (SNR), packet loss, and link quality at varying power levels and node densities. The narrowband technologies performed well, penetrating the floors of the building with little loss and exhibiting better range than the wideband technology. 900 MHz provided full coverage at 1 watt and substantially complete coverage at 500 mW at the test site. 900 MHz was able to provide full coverage at 100 mW with only one additional relay transmitter, and was the highest-performing technology in the study. 2.4 GHz could not provide full coverage with only a single transmitter at the highest power level tested (63 mW). However, substantially complete coverage was provided at 2.4 GHz at 63 mW with the addition of one repeater node.

422

Hallmark Project Commercialization of the Secure SCADA Communications  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Project Commercialization of the Secure SCADA Project Commercialization of the Secure SCADA Communications Protocol, a cryptographic security solution for device-to-device communication Hallmark Project Commercialization of the Secure SCADA Communications Protocol, a cryptographic security solution for device-to-device communication Increased connectivity and automation in the control systems that manage the nation's energy infrastructure have improved system functionality, but left systems more vulnerable to cyber attack. Intruders could severely disrupt control system operation by sending fabricated information or commands to control system devices. To ensure message integrity, supervisory control and data acquisition (SCADA) systems require a method to validate device-to-device communication and verify that information has

423

RE: NBP RFI Reply Comments: Communications Requirements | Department of  

NLE Websites -- All DOE Office Websites (Extended Search)

RE: NBP RFI Reply Comments: Communications Requirements RE: NBP RFI Reply Comments: Communications Requirements RE: NBP RFI Reply Comments: Communications Requirements The National Rural Electric Cooperative Association and American Public Power Association file these brief reply comments in support of the comments and reply comments filed by the Utilities Telecom Council ("UTC"). Both organizations strongly believe that the Administration should ensure that adequate spectrum is available for internal, utility networks. Integrating Smart Grid technologies into Cooperative and Public Power Systems will necessitate enhanced communications networks. In some instances, Cooperatives and Public Power Systems may choose a commercial provider for at least some portion of their communication network service

424

An Approach for Reduction of the Security Overhead in Smart Grid Communication Infrastructure Employing Dedicated Encryption  

E-Print Network (OSTI)

An Approach for Reduction of the Security Overhead in Smart Grid Communication Infrastructure for data secu- rity within the Smart Grid communications infrastructure. A significant part communication channels. Keywords--Smart Grid; information-communication infras- tructure; overheads; data

Kavcic, Aleksandar

425

Alternative Fuels Data Center: Natural Gas Vehicle Loans - Communication  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Natural Gas Vehicle Natural Gas Vehicle Loans - Communication Federal Credit Union (CFCU) to someone by E-mail Share Alternative Fuels Data Center: Natural Gas Vehicle Loans - Communication Federal Credit Union (CFCU) on Facebook Tweet about Alternative Fuels Data Center: Natural Gas Vehicle Loans - Communication Federal Credit Union (CFCU) on Twitter Bookmark Alternative Fuels Data Center: Natural Gas Vehicle Loans - Communication Federal Credit Union (CFCU) on Google Bookmark Alternative Fuels Data Center: Natural Gas Vehicle Loans - Communication Federal Credit Union (CFCU) on Delicious Rank Alternative Fuels Data Center: Natural Gas Vehicle Loans - Communication Federal Credit Union (CFCU) on Digg Find More places to share Alternative Fuels Data Center: Natural Gas Vehicle Loans - Communication Federal Credit Union (CFCU) on AddThis.com...

426

IEEE JOURNAL ON SELECTED AREAS OF COMMUNICATIONS 1 Impulsive Noise Mitigation  

E-Print Network (OSTI)

communication system for smart grid," in IEEE Conference on Smart Grid Communications (SmartGrid- Comm), 2011

Evans, Brian L.

427

Method and apparatus for communicating computer data from one point to another over a communications medium  

DOE Patents (OSTI)

The present invention is directed toward a communications channel comprising a link level protocol, a driver, a receiver, and a canceller/equalizer. The link level protocol provides logic for DC-free signal encoding and recovery as well as supporting many features including CRC error detection and message resend to accommodate infrequent bit errors across the medium. The canceller/equalizer provides equalization for destabilized data signals and also provides simultaneous bi-directional data transfer. The receiver provides bit deskewing by removing synchronization error, or skewing, between data signals. The driver provides impedance controlling by monitoring the characteristics of the communications medium, like voltage or temperature, and providing a matching output impedance in the signal driver so that fewer distortions occur while the data travels across the communications medium.

Arneson, Michael R. (Chippewa Falls, WI); Bowman, Terrance L. (Sumner, WA); Cornett, Frank N. (Chippewa Falls, WI); DeRyckere, John F. (Eau Claire, WI); Hillert, Brian T. (Chippewa Falls, WI); Jenkins, Philip N. (Eau Claire, WI); Ma, Nan (Chippewa Falls, WI); Placek, Joseph M. (Chippewa Falls, WI); Ruesch, Rodney (Eau Claire, WI); Thorson, Gregory M. (Altoona, WI)

2007-07-24T23:59:59.000Z

428

Communicating the Future: Best Practices for Communication of Science and Technology to the Public  

SciTech Connect

To advance the state of the art in science and technology communication to the public a conference was held March 6-8, 2002 at the National Institute of Standards and Technology in Gaithersburg, MD. This report of the conference proceedings includes a summary statement by the conference steering committee, transcripts or other text summarizing the remarks of conference speakers, and abstracts for 48 "best practice" communications programs selected by the steering committee through an open competition and a formal peer review process. Additional information about the 48 best practice programs is available on the archival conference Web site at www.nist.gov/bestpractices.

Porter, Gail

2002-09-30T23:59:59.000Z

429

Communication & Engagement | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Engagement Engagement Communication & Engagement Intergovernmental Programs The Office of Environmental Management supports, by means of grants and cooperative agreements, a number of institutionalized activities and relationships with various national intergovernmental organizations. Read more Environmental Management Advisory Board (EMAB) The mission of the Environmental Management Advisory Board is to provide independent and external advice, information, and recommendations to the Assistant Secretary for Environmental Management (EM) on corporate issues relating to accelerated site clean-advice and risk reduction. Read more Site-Specific Advisory Board (SSAB) At the request of the Office of Environmental Management (EM) Assistant Secretary or the Field Managers, the EM Site-Specific Advisory Board may

430

Barrier Immune Radio Communications for Demand Response  

NLE Websites -- All DOE Office Websites (Extended Search)

94E 94E Barrier Immune Radio Communications for Demand Response F. Rubinstein, G. Ghatikar, J. Granderson, D. Watson Lawrence Berkeley National Laboratory P. Haugen, C. Romero Lawrence Livermore National Laboratory February 2009 DISCLAIMER This document was prepared as an account of work sponsored by the United States Government. While this document is believed to contain correct information, neither the United States Government nor any agency thereof, nor The Regents of the University of California, nor any of their employees, makes any warranty, express or implied, or assumes any legal responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe

431

Position estimation of transceivers in communication networks  

DOE Patents (OSTI)

This invention provides a system and method using wireless communication interfaces coupled with statistical processing of time-of-flight data to locate by position estimation unknown wireless receivers. Such an invention can be applied in sensor network applications, such as environmental monitoring of water in the soil or chemicals in the air where the position of the network nodes is deemed critical. Moreover, the present invention can be arranged to operate in areas where a Global Positioning System (GPS) is not available, such as inside buildings, caves, and tunnels.

Kent, Claudia A. (Pleasanton, CA); Dowla, Farid (Castro Valley, CA)

2008-06-03T23:59:59.000Z

432

Acoustic system for communication in pipelines  

DOE Patents (OSTI)

A system for communication in a pipe, or pipeline, or network of pipes containing a fluid. The system includes an encoding and transmitting sub-system connected to the pipe, or pipeline, or network of pipes that transmits a signal in the frequency range of 3-100 kHz into the pipe, or pipeline, or network of pipes containing a fluid, and a receiver and processor sub-system connected to the pipe, or pipeline, or network of pipes containing a fluid that receives said signal and uses said signal for a desired application.

Martin, II, Louis Peter (San Ramon, CA); Cooper, John F. (Oakland, CA)

2008-09-09T23:59:59.000Z

433

Contextual and Applications-Aware Communications Protocol Design for Vehicle-to-Vehicle Communications  

Science Conference Proceedings (OSTI)

Cooperative vehicular ad-hoc networks are currently under development for improving traffic safety and efficiency. The strict requirements of traffic safety applications demand robust communication protocols that are able to efficiently operate under ... Keywords: Context-awareness, Cooperative protocols, Intelligent transportation systems, Vehicular ad-hoc networks

Miguel Sepulcre; Javier Gozalvez

2013-06-01T23:59:59.000Z

434

college of mass communications & information studies college of mass communications & information studies  

E-Print Network (OSTI)

Communications, and Library and Information Science ­the college prepares its graduates to collect, synthesize of Library and Information Science provides students with undergraduate through graduate-level education Creative Strategy and Advertising Campaigns ­ along with her Honors College seminar course on Super Bowl

Almor, Amit

435

GAS MAIN SENSOR AND COMMUNICATIONS NETWORK SYSTEM  

SciTech Connect

Automatika, Inc. was contracted by the Department of Energy (DOE) and with co-funding from the New York Gas Group (NYGAS), to develop an in-pipe natural gas prototype measurement and wireless communications system for assessing and monitoring distribution networks. A prototype system was built for low-pressure cast-iron mains and tested in a spider- and serial-network configuration in a live network in Long Island with the support of Keyspan Energy, Inc. The prototype unit combined sensors capable of monitoring pressure, flow, humidity, temperature and vibration, which were sampled and combined in data-packages in an in-pipe master-slave architecture to collect data from a distributed spider-arrangement, and in a master-repeater-slave configuration in serial or ladder-network arrangements. It was found that the system was capable of performing all data-sampling and collection as expected, yielding interesting results as to flow-dynamics and vibration-detection. Wireless in-pipe communications were shown to be feasible and valuable data was collected in order to determine how to improve on range and data-quality in the future.

Hagen Schempf, Ph.D.

2003-02-27T23:59:59.000Z

436

Environmental assessment: South microwave communication facilities  

SciTech Connect

Western Area Power Administration (Western) is proposing to construct, operate, and maintain eight microwave repeater stations in southwestern Colorado, southeastern Utah, and northern Arizona, in order to meet the minimum fade criteria established by the Western Systems Coordinating Council (WSCC) for the operation and protection of electric power systems. The proposed microwave facilities would increase the reliability of communication. This environmental assessment (EA) describes the existing environmental conditions and the impacts from construction of the eight microwave communication facilities. The EA was prepared in compliance with the National Environmental Policy Act of 1969, the Council on Environmental Quality Regulations (40 CFR 1500-1508), and the Department of Energy Guidelines (52 FR 47662, December 15, 1987). The proposed project would consist of constructing eight microwave facilities, each of which would include a self-supported lattice tower, an equipment building, a propane tank, distribution lines to provide electric power to the sites, and access roads to the sites. The facilities would be constructed in San Miguel and Montezuma Counties in Colorado, San Juan County, Utah, and Navajo, Apache, Coconino, and Yavapai Counties in Arizona. 20 refs., 2 figs., 2 tabs.

Not Available

1989-06-01T23:59:59.000Z

437

Energy cooperation in energy harvesting wireless communications  

E-Print Network (OSTI)

Abstract—We consider a simple multi-hop communication scenario composed of a source node, a relay node and a destination node where the source and the relay can harvest energy from the nature. Energy required for communication arrives (is harvested) at the transmitter and an unlimited battery stores it before being consumed for transmission. In addition, the source can assist the relay by transferring a portion of its energy to the relay through a separate energy transfer unit. We address this energy cooperation between the source and the relay in a deterministic setting. Assuming that the source and the relay nodes are informed of the energy arrivals in advance, we find jointly optimal offline energy management policies for the source and the relay that maximize the end-to-end throughput. We show that this problem is a convex problem. In order to gain insight about the structure of the solution, we consider specific scenarios. In particular, we show that if the relay energy profile is higher at the beginning and lower at the end with only one intersection, then matching the power sequences of the source and the relay slot-by-slot is optimal. We also consider the case when the energy of the source is available at the beginning and show that transferring energy in the first slot is optimal. I.

Berk Gurakan; Omur Ozel; Jing Yang; Sennur Ulukus

2012-01-01T23:59:59.000Z

438

2012 Independent Communication and Outreach Stakeholder Satisfaction Survey  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

2 Independent Communication and Outreach Stakeholder 2 Independent Communication and Outreach Stakeholder Satisfaction Survey 2012 Independent Communication and Outreach Stakeholder Satisfaction Survey DOE-LM periodically surveys its stakeholders to collect their feedback on DOE-LM performance at both a local and national level. The first customer satisfaction survey was conducted in 2005 and focused primarily on DOE-LM's "business lines": records management; site management; personal/real property; and transition management. In 2012, LM updated and expanded on that survey by conducting a communications and outreach stakeholder satisfaction survey to gauge the effectiveness of DOE-LM's communication and outreach strategies. Independent Communication and Outreach Stakeholder Satisfaction Survey More Documents & Publications

439

Hazard Communications Training Deadline Approaches | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Hazard Communications Training Deadline Approaches Hazard Communications Training Deadline Approaches Hazard Communications Training Deadline Approaches November 1, 2013 - 8:45am Addthis Hazard Communications Training Deadline Approaches 10 CFR 851, Worker Safety and Health Program, requires all DOE Federal and contractor employees with hazardous chemicals in their workplaces to complete new Hazard Communication Standard Training. The major changes to the standard include hazard classification, labeling, Safety Data Sheets, information and training. In order to assist you with meeting this deadline, training materials can be found at: http://orise.orau.gov/ihos/hottopics/training.htm; or http://efcog.org/wg/esh_cslm/index.htm The Hazard Communication Standard can be found at: https://www.osha.gov/dsg/hazcom/ghs-final-rule.html

440

Through-Barrier Electromagnetic Communication and Sensing: Advances in  

NLE Websites -- All DOE Office Websites (Extended Search)

Through-Barrier Electromagnetic Communication and Sensing: Advances in Through-Barrier Electromagnetic Communication and Sensing: Advances in Wideband Radio-Wave Communications and ..... Speaker(s): Farid Dowla Date: June 1, 2007 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Mary Ann Piette (Complete seminar title is: Through-Barrier Electromagnetic Communication and Sensing: Advances in Wideband Radio-Wave Communications and Radar Imaging, Radio-Frequency (RF) Tags and Tera-Hertz (THz) Standoff Detection Spectroscopy) In many remote sensing problems there is a critical need to detect and image objects through barriers, such as buildings, with high reliability and resolution and at long ranges. A related problem is the wireless communication and geolocation of transceivers in harsh RF environments, such as in urban areas and underground caves, where

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

T-703: Cisco Unified Communications Manager Open Query Interface Lets  

NLE Websites -- All DOE Office Websites (Extended Search)

703: Cisco Unified Communications Manager Open Query Interface 703: Cisco Unified Communications Manager Open Query Interface Lets Remote Users Obtain Database Contents T-703: Cisco Unified Communications Manager Open Query Interface Lets Remote Users Obtain Database Contents August 26, 2011 - 3:45pm Addthis PROBLEM: A vulnerability was reported in Cisco Unified Communications Manager. A remote user can obtain database contents PLATFORM: Cisco Unified Communications Manager 6.x, 7.x, 8.0, 8.5 ABSTRACT: A remote user can obtain database contents, including authentication credentials. reference LINKS: SecurityTracker Alert ID: 1025971 Cisco Document ID: 113190 IMPACT ASSESSMENT: High Discussion: A vulnerability was reported in Cisco Unified Communications Manager. A remote user can obtain database contents. A remote user can access an open

442

Guidance on Ex Parte Communications | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

on Ex Parte Communications on Ex Parte Communications Guidance on Ex Parte Communications Notice of guidance on ex parte communications. The Department of Energy sets forth guidance on ex parte communications during informal rulemaking proceedings. The guidance is intended to encourage the public to provide DOE with all information necessary to develop rules that advance the public interest, while ensuring that rulemaking proceedings are not subject to improper influence from off-the-record communications. As President Obama stated in a January 21, 2009 memorandum, "Executive departments and agencies should offer Americans increased opportunities to participate in policymaking and to provide their Government with the benefits of their collective expertise and information." (74 Fed. Reg. 4685) DOE intends this guidance to

443

Disclosure of Permitted Communication Concerning Fossil Fuel Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Disclosure of Permitted Communication Concerning Fossil Fuel Energy Disclosure of Permitted Communication Concerning Fossil Fuel Energy Consumption Reduction for New Construction and Major Renovations of Federal Buildings -- Docket No. EERE-2010-BT-STD-0031; RIN 1904-AB96 Disclosure of Permitted Communication Concerning Fossil Fuel Energy Consumption Reduction for New Construction and Major Renovations of Federal Buildings -- Docket No. EERE-2010-BT-STD-0031; RIN 1904-AB96 This memo provides an overview of communications made to DOE staff on the subject of the rulemaking referenced above. The communications occurred at a meeting held on February 13, 2013. DOE 433 ex parte memo.pdf More Documents & Publications Disclosure of Permitted Communication Concerning Regional Standards Enforcement Framework Document -- Docket No. EERE-2011-BT-CE-0077

444

U-114: IBM Personal Communications WS File Processing Buffer Overflow  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

14: IBM Personal Communications WS File Processing Buffer 14: IBM Personal Communications WS File Processing Buffer Overflow Vulnerability U-114: IBM Personal Communications WS File Processing Buffer Overflow Vulnerability March 1, 2012 - 7:00am Addthis PROBLEM: A vulnerability has been reported in IBM Personal Communications, which can be exploited by malicious people to compromise a user's system. PLATFORM: versions 5.9.0 through 5.9.7 and 6.0.0 through 6.0.3. ABSTRACT: A vulnerability in WorkStation files (.ws) by IBM Personal Communications could allow a remote attacker to cause a denial of service (application crash) or potentially execute arbitrary code on vulnerable installations of IBM Personal Communications. reference LINKS: Vendor Advisory Secunia Advisory 48185 CVE-2012-0201 IMPACT ASSESSMENT: High Discussion:

445

U-021: Cisco Unified Communications Manager Directory Traversal Flaw Lets  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

1: Cisco Unified Communications Manager Directory Traversal 1: Cisco Unified Communications Manager Directory Traversal Flaw Lets Remote Users Obtain Files U-021: Cisco Unified Communications Manager Directory Traversal Flaw Lets Remote Users Obtain Files October 27, 2011 - 7:45am Addthis PROBLEM: Cisco Unified Communications Manager Directory Traversal Flaw Lets Remote Users Obtain Files. PLATFORM: Cisco Unified Communications Manager 6.x, 7.x and 8.x ABSTRACT: A vulnerability was reported in Cisco Unified Communications Manager. reference LINKS: Cisco Advisory ID: cisco-sa-20111026-cucm Cisco Security Advisories and Response SecurityTracker Alert ID: 1026243 CVE-2011-3315 IMPACT ASSESSMENT: Medium Discussion: A remote user can view files on the target system. The software does not properly validate user-supplied input. A remote user can supply a specially

446

CA/CPS: A Communications ZEBRA implementation using CPS  

Science Conference Proceedings (OSTI)

CZ/CPS is an implementation of the Communications ZEBRA distributed computing environment utilizing the CPS communications protocol. CZ/CPS is intended for parallelization of high energy physics application programs using the CERN Program Library memory and data structure management features. CZ/CPS provides transparent communication of ZEBRA data structures among cooperative processes using standard interfaces for ZEBRA I/O. Examples of usage in a CPS HBOOK4 and GEANT3 application are provided.

Roberts, L.A.

1991-05-01T23:59:59.000Z

447

Mother and daughter communication about sexual health in rural Kenya.  

E-Print Network (OSTI)

??The present study focused on young women, and the manner in which communication with their mothers may facilitate decreased sexual risk behaviors in rural Kenya.… (more)

Velcoff, Jessica

2010-01-01T23:59:59.000Z

448

Rural grocery stores use of communication channels: exploratory study.  

E-Print Network (OSTI)

??This is an exploratory study looking at the communication channels used in the relationship between rural grocers and rural community members in four Kansas communities.… (more)

Brown, Carmen F.

2013-01-01T23:59:59.000Z

449

Ex Parte Communication, July 18, 2012 Meeting | Department of...  

NLE Websites -- All DOE Office Websites (Extended Search)

July 18, 2012 Meeting Ex Parte Communication, July 18, 2012 Meeting On Wednesday July 18, 2012, three energy efficiency advocates met with representatives of the Department of...

450

16.36 Communication Systems Engineering, Spring 2003  

E-Print Network (OSTI)

Introduces the fundamentals of digital communications and networking. Topics covered include elements of information theory, sampling and quantization, coding, modulation, signal detection and system performance in the ...

Modiano, Eytan H.

451

The Flip Side: An Investigation into the Depersonalization of Communication.  

E-Print Network (OSTI)

??The author investigated the depersonalization of student communication in grades six through twelve. The Flip Side Survey was run to focus in on whether or… (more)

Myer, Eileen S

2010-01-01T23:59:59.000Z

452

UCom: Ultra-wideband Communications in Harsh Propagation Environments  

SciTech Connect

LLNL has developed an ultra-wideband (UWB) system that provides unique, through-the-wall wireless communications in heavy metallic and heavy concrete indoor channels. LLNL's UWB system is the only available wireless communications system that performs successfully and reliably in facilities where conventional narrowband communications usually fail due to destructive reflections from multiple surfaces. These environments include: cargo ships and reinforced, heavy concrete buildings. LLNL's revolutionary system has applications for the military, as well as commercial indoor communications in multistory buildings, and cluttered industrial structures.

Nekoogar, F

2007-03-14T23:59:59.000Z

453

D-ADMM: A Communication-Efficient Distributed Algorithm For ...  

E-Print Network (OSTI)

Feb 13, 2012 ... It is well known that communicating in distributed environments is the most energy/time-demanding operation. Thus, algorithms using less ...

454

Bipartisan Policy Center DOE-QTR ex parte communications | Department...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

with members of the Bipartisan Policy Center Bipartisan Policy Center DOE-QTR ex parte communications More Documents & Publications Transparency and Openness in the DOE...

455

Communications: NREL Letterhead Template for DC General Use ...  

What NREL technology (ies) are you interested in? What type of license ... Communications: NREL Letterhead Template for DC General Use - Black and White

456

Communications: NREL Letterhead Template for DC General Use ...  

What NREL technology are you interested in? Why? 2. ... Communications: NREL Letterhead Template for DC General Use - Black and White Subject:

457

Robust Diamond-Based RF Switch Yields Enhanced Communication ...  

Meeting the needs of next-generation military and civilian communication systems ... On the other hand, switches using microelectromechanical system technology

458

A Secure and Private Communication Scheme for Smart Grid ...  

A Secure and Private Communication Scheme for Smart Grid Components Contact Information: ... Contact us for more information regarding this exciting new technology.

459

Handheld portable real-time tracking and communications device  

DOE Patents (OSTI)

Portable handheld real-time tracking and communications devices include; a controller module, communications module including global positioning and mesh network radio module, data transfer and storage module, and a user interface module enclosed in a water-resistant enclosure. Real-time tracking and communications devices can be used by protective force, security and first responder personnel to provide situational awareness allowing for enhance coordination and effectiveness in rapid response situations. Such devices communicate to other authorized devices via mobile ad-hoc wireless networks, and do not require fixed infrastructure for their operation.

Wiseman, James M. (Albuquerque, NM); Riblett, Jr., Loren E. (Edgewood, NM); Green, Karl L. (Albuquerque, NM); Hunter, John A. (Albuquerque, NM); Cook, III, Robert N. (Rio Rancho, NM); Stevens, James R. (Arlington, VA)

2012-05-22T23:59:59.000Z

460

MEMORANDUM RE: Ex Parte Communications in Connection with Docket...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

July 15, 2013 Encl: Motor Training Presentation This memorandum memorializes a communication between DOE staff and members of the NEMA Motor and Generator Section in connection...

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Roadmap for Testing and Validation of Electric Vehicle Communication Standards  

SciTech Connect

Vehicle to grid communication standards are critical to the charge management and interoperability among plug-in electric vehicles (PEVs), charging stations and utility providers. The Society of Automobile Engineers (SAE), International Organization for Standardization (ISO), International Electrotechnical Commission (IEC) and the ZigBee Alliance are developing requirements for communication messages and protocols. While interoperability standards development has been in progress for more than two years, no definitive guidelines are available for the automobile manufacturers, charging station manufacturers or utility backhaul network systems. At present, there is a wide range of proprietary communication options developed and supported in the industry. Recent work by the Electric Power Research Institute (EPRI), in collaboration with SAE and automobile manufacturers, has identified performance requirements and developed a test plan based on possible communication pathways using power line communication (PLC). Though the communication pathways and power line communication technology options are identified, much work needs to be done in developing application software and testing of communication modules before these can be deployed in production vehicles. This paper presents a roadmap and results from testing power line communication modules developed to meet the requirements of SAE J2847/1 standard.

Pratt, Richard M.; Tuffner, Francis K.; Gowri, Krishnan

2012-07-12T23:59:59.000Z

462

Fundamental limits and insights: from wireless communication to DNA sequencing  

E-Print Network (OSTI)

Fundamental limits and insights: from wireless communicationDavid Aldous Fall 2012 Fundamental limits and insights: fromGuy Bresler Abstract Fundamental limits and insights: from

Bresler, Guy

2012-01-01T23:59:59.000Z

463

Microsoft Word - Interim Use of Scott Mountain Communications...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Clearance Memorandum Cynthia Rounds Project Manager - TPC-TPP-4 Proposed Action: Interim Use of Scott Mountain Communications Site Budget Information: Work Order 00004688, Task 04...

464

U-021: Cisco Unified Communications Manager Directory Traversal...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Information U-125: Cisco ASA Multiple Bugs Let Remote Users Deny Service T-703: Cisco Unified Communications Manager Open Query Interface Lets Remote Users Obtain Database Contents...

465

Short communication: a larger clique for a DIMACS test  

E-Print Network (OSTI)

Optimization Online. Short communication: a larger clique for a DIMACS test. Andrea Grosso (grosso ***at*** di.unito.it) Marco Locatelli (locatell ***at*** ...

466

Longmont Power & Communications- Residential and Commercial Appliance Rebate Program  

Energy.gov (U.S. Department of Energy (DOE))

Longmont Power & Communications offers an incentive for its residential and commercial customers to install energy efficient washing machines and dishwashers. The rebate [http://www.ci.longmont...

467

Reliable Data Communication and Storage in Underwater Acoustic Networks.  

E-Print Network (OSTI)

??Underwater acoustic communications (UAC) and networking (UAN) are promising paradigms for various oceanic applications. However, acoustic signal transmissions are characterized by long propagation delay, frequency-dependent… (more)

Cao, Rui

2011-01-01T23:59:59.000Z

468

Communication Protocols and Data Standards for Energy-Related...  

NLE Websites -- All DOE Office Websites (Extended Search)

Development Contact Us Department Contacts Media Contacts Communication Protocols and Data Standards for Energy-Related Purposes Speaker(s): Bruce Nordman Date: January 13,...

469

Definition: Supervisory Control and Data Acquisition (SCADA) Communications  

Open Energy Info (EERE)

and Data Acquisition (SCADA) Communications and Data Acquisition (SCADA) Communications Network Jump to: navigation, search Dictionary.png Supervisory Control and Data Acquisition (SCADA) Communications Network SCADA communication networks are used to control geographically dispersed devices. The electricity grid has employed them for 15 years; smart grid implements SCADA more extensively both in geographic density and automated control of distribution system functionality. "SCADA systems are highly distributed systems used to control geographically dispersed assets, often scattered over thousands of square kilometers, where centralized data acquisition and control are critical to system operation." NIST Guide to Supervisory and Data Acquisition - SCADA and Industrial Control Systems Security (2007).[1]

470

NBP RFI: Communications Requirements- Comments of Meeker Cooperative...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Meeker Cooperative Light and Power- Minnesota NBP RFI: Communications Requirements- Comments of Meeker Cooperative Light and Power- Minnesota Comments of Meeker Cooperative Light...

471

NBP RFI: Communications Requirements- Comments of Lake Region...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Lake Region Electric Cooperative- Minnesota NBP RFI: Communications Requirements- Comments of Lake Region Electric Cooperative- Minnesota Comments of Lake Region Electric...

472

Longmont Power & Communications- Commercial and Industrial Energy Efficiency Rebate Program  

Energy.gov (U.S. Department of Energy (DOE))

Longmont Power & Communications, in conjunction with the Platte River Power Authority provides businesses incentives for new construction projects and existing building retrofits. The Electric...

473

Smart Grid Communications Interface Task 3.02  

NLE Websites -- All DOE Office Websites (Extended Search)

1-23221 Vehicle to Electric Vehicle Supply Equipment Smart Grid Communications Interface Research and Testing Report Final Report Kevin Morrow Dimitri Hochard Jeff Wishart James...

474

Smart Grid Outreach and Communication Strategy: Next Steps -...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Next Steps - EAC Recommendations for the Department of Energy (October 17, 2012) Smart Grid Outreach and Communication Strategy: Next Steps - EAC Recommendations for the...

475

Risk Communication Within the EM Program  

Science Conference Proceedings (OSTI)

The U.S. Department of Energy Environmental Management program (EM) conducts the most extensive environmental remediation effort in the world. The annual EM budgets have exceeded $6,000,000,000 for approximately ten years and EM has assumed responsibility for the cleanup of the largest DOE reservations (i.e., at Hanford, Washington, Aiken, South Carolina, and Idaho Falls, Idaho) as well as the facilities at Rocky Flats, Colorado and in Ohio. Each of these sites has areas of extensive radioactive and chemical contamination, numerous surplus facilities that require decontamination and removal, while some have special nuclear material that requires secure storage. The EM program has been criticized for being ineffective (1) and has been repeatedly reorganized to address perceived shortcomings. The most recent reorganization was announced in 2001 to become effective at the beginning of the 2003 Federal Fiscal Year (i.e., October 2002). It was preceded by a ''top to bottom'' review (TTBR) of the program (2) that identified several deficiencies that were to be corrected as a result of the reorganization. One prominent outcome of the TTBR was the identification of ''risk reduction'' as an organizing principle to prioritize the activities of the new EM program. The new program also sought to accelerate progress by identifying a set of critical activities at each site that could be accelerated and result in more rapid site closure, with attendant risk, cost, and schedule benefits. This paper investigates how the new emphasis on risk reduction in the EM program has been communicated to EM stakeholders and regulators. It focuses on the Rocky Flats Environmental Technology Site (RFETS) as a case study and finds that there is little evidence for a new emphasis on risk reduction in EM communications with RFETS stakeholders. Discussions between DOE and RFETS stakeholders often refer to ''risk,'' but the word serves as a placeholder for other concepts. Thus ''risk'' communication at RFETS is lively and involves important issues, but often does not inform participants about true ''risk reduction.''

Edelson, M.

2003-02-26T23:59:59.000Z

476

Communications and Guidance | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

and Guidance and Guidance Communications and Guidance Issued Guidance: Throughout the life of the Recovery Act, it has at times been necessary to issue guidance around certain policies or procedures. DOE Interim Guidance on Recipient Signage (May 2010) Buy American Act Guidance Davis-Bacon Compliance Guidance on Recovery Act Logo Usage (March 2009) Recovery Act Memos: Special reports written on cross-cutting themes of Recovery Act impact. Small Businesses Helping Drive Economy: Clean Energy, Clean Sites (March 2010) Transforming America's Transportation Sector: Batteries and Electric Vehicles (pdf) (July 2010) Help with Federal Reporting.gov: Recovery Act recipients are required to report to FederalReporting.gov once every quarter. While the process can be complicated, here you will find a DOE specific guide through the process.

477

Fuel Cells for Critical Communications Backup Power  

NLE Websites -- All DOE Office Websites (Extended Search)

Cells for Critical Cells for Critical Communications Backup Power Greg Moreland SENTECH, Inc. Supporting the U.S. Department of Energy August 6, 2008 APCO Annual Conference and Expo 2 2 Fuel cells use hydrogen to create electricity, with only water and heat as byproducts Fuel Cell Overview * An individual fuel cell produces about 1 volt * Hundreds of individual cells can comprise a fuel cell stack * Fuel cells can be used to power a variety of applications -Bibliographic Database * Laptop computers (50-100 W) * Distributed energy stationary systems (5-250 kW) * Passenger vehicles (80-150 kW) * Central power generators (1-200 MW) 3 3 Stationary/ Backup Power Transportation Specialty Markets Nuclear Natural Gas (for transition period only) Coal (with carbon sequestration) Renewable

478

Interstellar Communication: The Case for Spread Spectrum  

E-Print Network (OSTI)

Spread spectrum, widely employed in modern digital wireless terrestrial radio systems, chooses a signal with a noise-like character and much higher bandwidth than necessary. This paper advocates spread spectrum modulation for interstellar communication, motivated by robust immunity to radio-frequency interference (RFI) of technological origin in the vicinity of the receiver while preserving full detection sensitivity in the presence of natural sources of noise. Receiver design for noise immunity alone provides no basis for choosing a signal with any specific character, therefore failing to reduce ambiguity. By adding RFI to noise immunity as a design objective, the conjunction of choice of signal (by the transmitter) together with optimum detection for noise immunity (in the receiver) leads through simple probabilistic argument to the conclusion that the signal should possess the statistical properties of a burst of white noise. Thus spread spectrum also provides an implicit coordination between transmitter a...

Messerschmitt, David G

2012-01-01T23:59:59.000Z

479

Method and system for pipeline communication  

DOE Patents (OSTI)

A pipeline communication system and method includes a pipeline having a surface extending along at least a portion of the length of the pipeline. A conductive bus is formed to and extends along a portion of the surface of the pipeline. The conductive bus includes a first conductive trace and a second conductive trace with the first and second conductive traces being adapted to conformally couple with a pipeline at the surface extending along at least a portion of the length of the pipeline. A transmitter for sending information along the conductive bus on the pipeline is coupled thereto and a receiver for receiving the information from the conductive bus on the pipeline is also couple to the conductive bus.

Richardson; John G. (Idaho Falls, ID)

2008-01-29T23:59:59.000Z

480

Issues and Recent Trends in Vehicle Safety Communication Systems  

E-Print Network (OSTI)

This paper surveys the research on the applications of inter-vehicle communications, the issues of the deployment and technology, and the current status of inter-vehicle communications projects in Europe, the United States and Japan. The inter-vehicle communications, defined here as communications between on-board ITS computers, improve road traffic safety and efficiency by expanding the horizon of the drivers and on-board sensors. One of the earliest studies on inter-vehicle communications began in Japan in the early 1980s. The inter-vehicle communications play an essential role in automated platooning and cooperative driving systems developed since the 1990’s by enabling vehicles to obtain data that would be difficult or impossible to measure with on-board sensors. During these years, interest in applications for inter-vehicle communications increased in the EU, the US and Japan, resulting in many national vehicle safety communications projects such as CarTALK2000 in the EU and VSCC in the US. The technological issues include protocol and communications media. Experiments employ various kinds of protocols and typically use infrared, microwave or millimeter wave media. The situation is ready for standardization. The deployment strategy is another issue. To be feasible, deployment should begin with multiple rather than single services that would work even at a low penetration rate of the communication equipment. In addition, non-technological, legal and institutional issues remained unsolved. Although inter-vehicle communications involve many issues, such applications should be promoted because they will lead to safer and more efficient automobile traffic.

Sadayuki Tsugawa

2005-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "built-in two-way communication" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

GAS MAIN SENSOR AND COMMUNICATIONS NETWORK SYSTEM  

Science Conference Proceedings (OSTI)

Automatika, Inc. was contracted by the Department of Energy (DOE) and with co-funding from the New York Gas Group (NYGAS), to develop an in-pipe natural gas prototype measurement and wireless communications system for assessing and monitoring distribution networks. In Phase II of this three-phase program, an improved prototype system was built for low-pressure cast-iron and high-pressure steel (including a no-blow installation system) mains and tested in a serial-network configuration in a live network in Long Island with the support of Keyspan Energy, Inc. The experiment was carried out in several open-hole excavations over a multi-day period. The prototype units (3 total) combined sensors capable of monitoring pressure, flow, humidity, temperature and vibration, which were sampled and combined in data-packages in an in-pipe master-repeater-slave configuration in serial or ladder-network arrangements. It was verified that the system was capable of performing all data-sampling, data-storage and collection as expected, yielding interesting results as to flow-dynamics and vibration-detection. Wireless in-pipe communications were shown to be feasible and the system was demonstrated to run off in-ground battery- and above-ground solar power. The remote datalogger access and storage-card features were demonstrated and used to log and post-process system data. Real-time data-display on an updated Phase-I GUI was used for in-field demonstration and troubleshooting.

Hagen Schempf

2004-09-30T23:59:59.000Z

482

Integrated System Of White Led Visible-Light Communication And Power-Line Communication  

E-Print Network (OSTI)

White LEDs offer advantageous properties such as high brightness, reliability, lower power consumption and long lifetime. The biggest potential application for white LEDs will be general illumination and lighting. Indoor wireless optical communication systems employing white LED lighting have been proposed. This system will enable high QoS by the high power from this lighting equipment. But, it is difficult for existing offices communication using existing power-line is proposed. This system is emitted as visible-light from LED lighting according to the transmitted signal waveform without demodulating the signal from the power-line. This system is expected to be applicable from the existing illuminant easily like exchanging electric bulbs. This integrated system will surely have a big impact as a new signal transmission system and its economical effect will be great. The basic performance of this system is analyzed. The actual system is built and its feasibility is shown through experiments.

Toshihiko Komine; Masao Nakagawa

2002-01-01T23:59:59.000Z

483

Information-Theoretic Analysis of an Energy Harvesting Communication System  

E-Print Network (OSTI)

Information-Theoretic Analysis of an Energy Harvesting Communication System Omur Ozel Sennur Ulukus Department of Electrical and Computer Engineering University of Maryland, College Park, MD 20742 omur@umd.edu ulukus@umd.edu Abstract--In energy harvesting communication systems, an exogenous recharge process

Ulukus, Sennur

484

Tightly Coupled Accelerators Architecture for Minimizing Communication Latency among Accelerators  

Science Conference Proceedings (OSTI)

In recent years, heterogeneous clusters using accelerators have been widely used in high performance computing systems. In such clusters, inter-node communication among accelerators requires several memory copies via CPU memory, and the communication ... Keywords: GPGPU, Accelerator Computing, Interconnection Network, PCI Express, Remote DMA, CUDA, GPU Direct

Toshihiro Hanawa, Yuetsu Kodama, Taisuke Boku, Mitsuhisa Sato

2013-05-01T23:59:59.000Z

485

SOFTLINKING QUEST AND CIMS: COMMUNICATING ENERGY-ECONOMY ISSUES  

E-Print Network (OSTI)

SOFTLINKING QUEST AND CIMS: COMMUNICATING ENERGY-ECONOMY ISSUES THROUGH THE USE OF SIMULATION of Research Project: Softlinking QUEST and CIMS: Communicating Energy- Economy issues through the use economic feedbacks and technological evolution. In response, scenarios were developed in CIMS to reflect

486

Finding community through information and communication technology in disaster response  

Science Conference Proceedings (OSTI)

Disasters affect not only the welfare of individuals and family groups, but also the well-being of communities, and can serve as a catalyst for innovative uses of information and communication technology (ICT). In this paper, we present evidence of ICT ... Keywords: community, computer-mediated communication, crisis informatics, disaster, emergency, innovation, wildfire

Irina Shklovski; Leysia Palen; Jeannette Sutton

2008-11-01T23:59:59.000Z

487

Interacting with audio streams for entertainment and communication  

Science Conference Proceedings (OSTI)

We present a new model of interactive audio for entertainment and communication. A new device called the DJammer and its associated technologies are described. The DJammer introduces the idea of provisioning mobile users to interact cooperatively with ... Keywords: connectivity, context awareness, digital content, distributed multimedia communication, distributed systems, mobility, network aggregation, peer-to-peer, rich media

Mat C. Hans; Mark T. Smith

2003-11-01T23:59:59.000Z

488

Activity detection for information access to oral communication  

Science Conference Proceedings (OSTI)

Oral communication is ubiquitous and carries important information yet it is also time consuming to document. Given the development of storage media and networks one could just record and store a conversation for documentation. The question is, however, ... Keywords: activity, dialogue processing, information access, oral communication, speech

Klaus Ries; Alex Waibel

2001-03-01T23:59:59.000Z

489

A Protocol for Multimedia CDMA Personal Communication Networks  

Science Conference Proceedings (OSTI)

In this paper, a joint CDMA/TDMA protocol has been proposed for integrated video-phone/voice/data traffic in personal communication networks (PCN). The videophone service is implemented according to H.261 standard. The concept of dynamic boundary ... Keywords: CDMA, MAC, multimedia, personal communication networks, protocol

P. Xie; E. Gunawan; B. H. Soong; C. B. Soh

2000-09-01T23:59:59.000Z

490

Enhancing group communication with self-manageable behavior  

Science Conference Proceedings (OSTI)

Group communication protocols (GCPs) play an important role in the design of modern distributed systems. A typical GCP exchanges control messages to provide message delivery guarantees, and a key point in the configuration of such a protocol is to establish ... Keywords: Autonomic computing, Dependability, Dynamic adaptation, Group communication, Self-management

Raimundo José De AraúJo MacêDo; Allan Edgard Silva Freitas; AlíRio Santos De Sá

2013-04-01T23:59:59.000Z

491

Communicating Analytic Results: A Tutorial for Decision Consultants  

Science Conference Proceedings (OSTI)

Good analysis alone may not achieve the goals of decision analysis (DA) engagements. Good communication of the results of that analysis can help stakeholders understand, accept, and implement the recommended course of action. Practitioners can use decision-analytic ... Keywords: analysis, communication of decision analysis insights, decision analysis, decision consulting, modeling

Jeffrey M. Keisler; Patrick S. Noonan

2012-09-01T23:59:59.000Z

492

Communication Blog: Discourse Structuring and Relationship among Participants  

Science Conference Proceedings (OSTI)

In the last decade, blogs became popular and consolidated themselves as important communication system.The research presented in this paper contributes to thecreation of knowledge regarding the characteristics andpotential of blogs as mechanisms of communication ... Keywords: blogs, discourse structuring, relationship among

Aline de Miranda Marques; Mariano Pimentel; Sean Siqueira

2009-10-01T23:59:59.000Z

493

A survey on communication networks for electric system automation  

Science Conference Proceedings (OSTI)

In today's competitive electric utility marketplace, reliable and real-time information become the key factor for reliable delivery of power to the end-users, profitability of the electric utility and customer satisfaction. The operational and commercial ... Keywords: Electric system automation, Internet based Virtual Private Network, Power line communication, Satellite communication, WiMAX, Wireless mesh networks, Wireless sensor networks

V. C. Gungor; F. C. Lambert

2006-05-01T23:59:59.000Z

494

Is this climate porn? How does climate change communication  

E-Print Network (OSTI)

Is this climate porn? How does climate change communication affect our perceptions and behaviour;1 Is this climate porn? How does climate change communication affect our perceptions and behaviour? Thomas D. Lowe 1 these kinds of messages (which have recently been dubbed `climate porn' (Ereaut and Segnit, 2006)), can

Watson, Andrew

495

Survey A survey of routing protocols for smart grid communications  

Science Conference Proceedings (OSTI)

With the recent initiatives to upgrade the existing power grid to the Smart Grid (SG), there has been a significant interest in the design and development of an efficient communications infrastructure for connecting different components of the SG. In ... Keywords: HANs, NANs, Routing, Smart grid, Smart grid communications network, WANs

Nico Saputro; Kemal Akkaya; Suleyman Uludag

2012-07-01T23:59:59.000Z

496

A survey of communication/networking in Smart Grids  

Science Conference Proceedings (OSTI)

Smart Grid is designed to integrate advanced communication/networking technologies into electrical power grids to make them ''smarter''. Current situation is that most of the blackouts and voltage sags could be prevented if we have better and faster ... Keywords: Communication, Control and management, Networking, Optimization, QoS, Smart Grid

Jingcheng Gao; Yang Xiao; Jing Liu; Wei Liang; C.L. Philip Chen

2012-02-01T23:59:59.000Z

497

A lightweight, high performance communication protocol for grid computing  

Science Conference Proceedings (OSTI)

This paper describes a lightweight, high-performance communication protocol for the high-bandwidth, high-delay networks typical of computational Grids. One unique feature of this protocol is that it incorporates an extremely accurate classification mechanism ... Keywords: Bayesian analysis, Classification mechanisms, Grid computing, High-performance communication protocols, High-performance networking

Phillip M. Dickens

2010-03-01T23:59:59.000Z

498

Secure wireless communication platform for EV-to-Grid research  

Science Conference Proceedings (OSTI)

"Vehicle to Grid" power or V2G will be a new green energy scheme that allows electricity to flow from Electric Vehicles (EVs) to power lines. The objective of this paper is to design and develop a secure wireless communication platform for V2G research, ... Keywords: authentication protocol, electric vehicle, power grid, secure wireless communication

Huaqun Guo; Fan Yu; W. C. Wong; Vivy Suhendra; Y. D. Wu

2010-06-01T23:59:59.000Z

499

Smart grid communications architecture: a survey and challenges  

Science Conference Proceedings (OSTI)

With an increasing interest from both the academic and industrial communities, this article systematically investigates developments in communication technology for the smart grid. Smart grid can be defined as an electric system that uses information, ... Keywords: cognitive communications, demand response, heterogeneous wireless networks, smart grid

Zoran Bojkovic; Bojan Bakmaz

2012-04-01T23:59:59.000Z

500

Supporting cooperative teamwork: information, action and communication in sailing  

Science Conference Proceedings (OSTI)

This paper provides details of an in-depth investigation into how racing sailors use information displays and devices, and shows that these devices act as communication loci and instigators of action. The paper presents a detailed look at how sailors ... Keywords: CSCW, action, case study, communication, cooperative work, ethnography, information displays, sailing

Russell Beale

2008-02-01T23:59:59.000Z