Sample records for workforce ad hoc

  1. Distributed services for mobile ad hoc networks

    E-Print Network [OSTI]

    Cao, Guangtong

    2005-11-01T23:59:59.000Z

    A mobile ad hoc network consists of certain nodes that communicate only through wireless medium and can move arbitrarily. The key feature of a mobile ad hoc network is the mobility of the nodes. Because of the mobility, communication links form...

  2. access ad hoc: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the channel utilization of multihop wireless networks. Keywords: Mobile ad hoc networks, medium access control, this is not necessarily true in a mobile ad hoc network (MANET)...

  3. IT Licentiate theses Ad Hoc Routing Protocol

    E-Print Network [OSTI]

    Flener, Pierre

    IT Licentiate theses 2005-004 Ad Hoc Routing Protocol Validation OSKAR WIBLING UPPSALA UNIVERSITY SWEDEN Dissertation for the degree of Licentiate of Technology in Computer Science at Uppsala University

  4. Virtual infrastructure for wireless ad hoc networks

    E-Print Network [OSTI]

    Gilbert, Seth, 1976-

    2007-01-01T23:59:59.000Z

    One of the most significant challenges introduced by ad hoc networks is coping with the unpredictable deployment, uncertain reliability, and erratic communication exhibited by emerging wireless networks and devices. The ...

  5. Distributed algorithms for mobile ad hoc networks

    E-Print Network [OSTI]

    Malpani, Navneet

    2001-01-01T23:59:59.000Z

    We first present two new leader election algorithms for mobile ad hoc networks. The algorithms ensure that eventually each connected component of the topology graph has exactly one leader. The algorithms are based on a routing algorithm called TORA...

  6. Clock synchronization for mobile ad hoc networks

    E-Print Network [OSTI]

    Chandra, Rajan

    2013-02-22T23:59:59.000Z

    Time Protocol) used in wired networks (e.g. Internet) to Mobile Ad Hoc Networks (MANets). It may also be achieved by developing other algorithms that achieve clock synchronization and may be suitable for MANets. Using the Network Time Protocol (NTP...

  7. Dynamic address allocation protocols for Mobile ad hoc networks

    E-Print Network [OSTI]

    Patchipulusu, Praveena

    2001-01-01T23:59:59.000Z

    Address allocation is an important issue in Mobile ad hoc networks. This thesis proposes solutions to assign unique IP addresses to nodes participating in Mobile ad hoc networks and evaluates the proposed solutions. Address allocation protocols...

  8. Mapping subtasks with multiple versions on an ad hoc grid

    E-Print Network [OSTI]

    Maciejewski, Anthony A.

    Mapping subtasks with multiple versions on an ad hoc grid S. Shivle a , P. Sugavanam a , H; Mapping; Resource allocation; Task scheduling 1. Introduction and problem statement An ad hoc grid; accepted 15 April 2005 Available online 16 June 2005 Abstract An ad hoc grid is a heterogeneous computing

  9. Adaptive Scheduling in Ad Hoc and Cellular Wireless Networks

    E-Print Network [OSTI]

    Tan, Choo Chin

    2013-01-01T23:59:59.000Z

    organization wireless networks and wireless mobile ad-hocfor heterogeneous wireless network”, in Proc. of IEEER. Khalaf, “Ad hoc wireless networks with mobile backbones,”

  10. ITA CONFERENCE 1569048773 THREAT MODELLING FOR MOBILE AD HOC AND SENSOR NETWORKS 1 Threat Modelling for Mobile Ad Hoc and

    E-Print Network [OSTI]

    Sen, Sevil

    ITA CONFERENCE 1569048773 THREAT MODELLING FOR MOBILE AD HOC AND SENSOR NETWORKS 1 Threat Modelling. Chivers, Olwen Worthington and Pankaj Rohatgi Abstract-- This paper introduces a threat model for ad hoc and mobile ad hoc networks (MANETS). It identifies threat categories, modes of use, and a variety of threats

  11. Geography-informed Energy Conservation for Ad Hoc Routing

    E-Print Network [OSTI]

    Xu, Ya; Heidemann, John; Estrin, D

    2001-01-01T23:59:59.000Z

    Geography-informed Energy Conservation for Ad Hoc Routingof network lifetime, energy conservation, and data deliverypowers node off for energy conservation while G A F - m a

  12. Money Market Mutual Funds: An Experiement in Ad Hoc Deregulation

    E-Print Network [OSTI]

    Rosen, Kenneth T.; Katz, Lawrence

    1981-01-01T23:59:59.000Z

    of the market. A full deregulation of the deposit marketsity range. Full deregulation of financial institutions will,periment in ad hoc deregulation. -29- APPENDIX 1 . §Money

  13. Maximizing the throughput of large ad hoc wireless networks

    E-Print Network [OSTI]

    Hua, Yingbo; Huang, Yi; J, Garcia-Luna-Aceves J

    2006-01-01T23:59:59.000Z

    The transport capacity of wireless networks over fadingimprovement of ad hoc wireless networks using directionalThe capacity of wireless networks,” IEEE Trans. Inform.

  14. Reception-Aware Power Control in Ad Hoc Mobile Networks

    E-Print Network [OSTI]

    Mans, Bernard

    Reception-Aware Power Control in Ad Hoc Mobile Networks Nirisha Shrestha and Bernard Mans Macquarie resource in ad hoc mobile networks, mak- ing power control a popular, yet crucial, technique. The network of power control non-trivial. For sake of simplicity, most existing power control protocols only consider

  15. Stimulating Cooperative Diversity in Wireless Ad Hoc Networks through Pricing

    E-Print Network [OSTI]

    Adve, Raviraj

    Stimulating Cooperative Diversity in Wireless Ad Hoc Networks through Pricing Naveen Shastry in commercial wireless ad hoc networks. For the relay, cooperation represents both a real cost of energy a pricing game that stimulates cooperation via reimbursements to the relay. Specifically, given the price

  16. Multipath Routing Based Secure Data Transmission in Ad Hoc Networks

    E-Print Network [OSTI]

    Delgado-Frias, José G.

    Multipath Routing Based Secure Data Transmission in Ad Hoc Networks Li Zhao and José G. Delgado in the networks. In this paper, we present and evaluate a scheme, in which multipath routing combined the single path DSR. Index Terms--security, data transmission, multipath routing, ad hoc networks I

  17. Poster: -Graphs: Flexible Topology Control in Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Williamson, Carey

    Poster: -Graphs: Flexible Topology Control in Wireless Ad Hoc Networks Ashikur Rahman Department networks. Most algorithms strive to reduce energy consumption by cre- ating a sparse topology with few long of topologies and provides the flexibility to network

  18. ad hoc unmanned: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Abdel Ilah of the Unmanned Aerial Vehicle (UAV) Ad-Hoc net- work, the layered architecture is not flexible enough to achieve in the first three layers based on the aircraft...

  19. Nomadic Communications AA 2009/10 Vehicular Ad Hoc Networks

    E-Print Network [OSTI]

    Lo Cigno, Renato Antonio

    Nomadic Communications AA 2009/10 Vehicular Ad Hoc Networks 90% of this material is reproduced brakes before a collision Some 40% more do not brake effectively Road Accidents 41.600 fatalities 1

  20. Nomadic Communications AA 2010/11 Vehicular Ad Hoc Networks

    E-Print Network [OSTI]

    Lo Cigno, Renato Antonio

    Nomadic Communications AA 2010/11 Vehicular Ad Hoc Networks 90% of this material is reproduced brakes before a collision Some 40% more do not brake effectively Road Accidents 41.600 fatalities 1

  1. Nomadic Communications AA 2010/11 Vehicular Ad Hoc Networks

    E-Print Network [OSTI]

    Lo Cigno, Renato Antonio

    Nomadic Communications AA 2010/11 Vehicular Ad Hoc Networks 90% of this material is reproduced% of passengers vehicles and 26% of trucks do not activate brakes before a collision Some 40% more do not brake

  2. Nomadic Communications AA 2009/10 Vehicular Ad Hoc Networks

    E-Print Network [OSTI]

    Lo Cigno, Renato Antonio

    Nomadic Communications AA 2009/10 Vehicular Ad Hoc Networks 90% of this material is reproduced% of passengers vehicles and 26% of trucks do not activate brakes before a collision Some 40% more do not brake

  3. User level routing for mobile ad hoc networks

    E-Print Network [OSTI]

    Virk, Navjot

    2001-01-01T23:59:59.000Z

    Many routing protocols have been proposed for mobile ad hoc networks. Traditionally routing protocols have been implemented in the kernel of the operating system. The main reasons for this are performance and security. This research explores...

  4. Modular Anomaly Detection for Smartphone Ad hoc Communication

    E-Print Network [OSTI]

    by the infrastructure-based technologies there are no major deploy- ments of ad hoc networks in every day scenarios, or rendered useless due to damages. Thus, message dissemination in disaster area networks using a phone

  5. Truthful resource management in wireless ad hoc networks

    E-Print Network [OSTI]

    Cai, Jianfeng

    2005-11-01T23:59:59.000Z

    In wireless mobile ad hoc networks (MANETs), cooperation cannot be an im- plicit assumption anymore. Each profit-oriented network node has the intention to be selfish due to limited resource possession. In this dissertation, we investigate...

  6. Connectivity Based Location Estimation Scheme for Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Ramanathan, Parameswaran "Parmesh"

    Connectivity Based Location Estimation Scheme for Wireless Ad Hoc Networks Niveditha Sundaram. The loca- tion estimates rely on neighborhood relationships gathered by each user through message, form factors, energy consumption, etc., providing GPS support may not be feasible even in outdoor

  7. Smaller Connected Dominating Sets in Ad Hoc and Sensor Networks

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Smaller Connected Dominating Sets in Ad Hoc and Sensor Networks based on Coverage by Two be broadcasting, where the size of the set greatly impacts on energy consumption. Obtaining small sets is thus is considered. In our new definition, a node u is not dominant if there exists in its 2- hop neighborhood

  8. 1 Antenna Beamforming and Power Control for Ad Hoc Networks

    E-Print Network [OSTI]

    Ramanathan, Ram

    1 Antenna Beamforming and Power Control for Ad Hoc Networks RAM RAMANATHAN BBN Technologies power, spreading code, and antenna beams. By controlling these transceiver parameters adaptively, coding, etc.) can also yield benefits, we shall focus on antenna and power control as they have been

  9. A Power Control MAC Protocol for Ad Hoc Networks

    E-Print Network [OSTI]

    A Power Control MAC Protocol for Ad Hoc Networks Eun-Sun Jung Dept. of Computer Science Texas A This paper presents a power control MAC protocol that al- lows nodes to vary transmit power level on a per control. The main idea of these power control schemes is to use different power lev- els for RTS

  10. Topology Control in Wireless Ad Hoc and Sensor PAOLO SANTI

    E-Print Network [OSTI]

    Chen, Yuanzhu Peter

    - works to reduce energy consumption, which is essential to extend the network operational time. The goal, with the purpose of maintaining some global graph property (e.g., connectivity) while reducing energy consumption and Phrases: Connectivity, Energy consumption, Sensor networks, Topol- ogy control, Wireless ad hoc networks 1

  11. Managing Concurrent Execution of Transactions in Mobile Ad-hoc

    E-Print Network [OSTI]

    Gruenwald, Le

    : an Energy-Efficient Approach Zhaowen Xing University of Oklahoma School of Computer Science 110 West Boyd Systems: an Energy-Efficient Approach Abstract. A Mobile Ad-hoc Network (MANET) is a collection of mobile. In order to provide timely and correct results for multiple concurrent transactions, energy-efficient

  12. A Locationaided Poweraware Routing Protocol in Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Nahrstedt, Klara

    ­hop wireless ad­hoc networks, designing energy­efficient rout­ ing protocols is critical since nodes are power be mobile, demanding the energy­efficient routing protocol to be fully distributed and adaptive­ spect to end­to­end energy­efficient routes. Finally, preliminary simulation results are presented

  13. Energy Aware Implementation of an Ad Hoc Routing Protocol

    E-Print Network [OSTI]

    Brown, Timothy X.

    Energy Aware Implementation of an Ad Hoc Routing Protocol by Shweta Bhandare Scriptor B in Telecommunications Department of InterDisciplinary Telecommunications 2003 #12;This thesis entitled: Energy Aware mentioned discipline. #12;iii Scriptor, Shweta Bhandare (M.S., Telecommunications) Energy Aware

  14. Spatial Interference Mitigation for Multiple Input Multiple Output Ad Hoc Networks: MISO Gains

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Spatial Interference Mitigation for Multiple Input Multiple Output Ad Hoc Networks: MISO Gains beamforming for a multiple input single output (MISO) ad hoc network to increase the density of successful

  15. TDROP: A routing protocol for physically hierarchical ad hoc mobile networks

    E-Print Network [OSTI]

    Ahmed, Zaheer

    2000-01-01T23:59:59.000Z

    Many protocols for routing in mobile ad hoc networks have been proposed. None of these protocols differentiates mobile nodes based on their physical characteristics and also there is only one proposal for connecting ad hoc networks together to form...

  16. Node Localisation in Wireless Ad Hoc Networks Jon Arnold, Nigel Bean, Miro Kraetzl, Matthew Roughan

    E-Print Network [OSTI]

    Roughan, Matthew

    Node Localisation in Wireless Ad Hoc Networks Jon Arnold, Nigel Bean, Miro Kraetzl, Matthew Roughan, Australia Email:{nigel.bean,matthew.roughan}@adelaide.edu.au Abstract-- Wireless ad hoc networks often

  17. Wireless ad hoc networks Acknowledgement: Slides borrowed from Richard Y. Yang @ Yale

    E-Print Network [OSTI]

    Gao, Jie

    are not flexible. ­ Vulnerable to attacks. · Ad hoc networks· Ad hoc networks ­ Flexible, easy to deploy, cheaper · Optimal power assignment /transmission range · Optimal scheduling & multi-hop routing · Node are staticWireless ad hoc networks Acknowledgement: Slides borrowed from Richard Y. Yang @ Yale #12

  18. Mapping of Subtasks with Multiple Versions in a Heterogeneous Ad Hoc Grid Environment

    E-Print Network [OSTI]

    Maciejewski, Anthony A.

    Mapping of Subtasks with Multiple Versions in a Heterogeneous Ad Hoc Grid Environment Sameer Shivle. Index Terms-- ad hoc grid, communication scheduling, mapping, resource allocation, task scheduling. 1 in the ad hoc grid. It is also assumed that a static mapping that maps the subtasks to these M machines

  19. Static Mapping of Subtasks in a Heterogeneous Ad Hoc Grid Environment

    E-Print Network [OSTI]

    Maciejewski, Anthony A.

    Static Mapping of Subtasks in a Heterogeneous Ad Hoc Grid Environment Sameer Shivle1 , Ralph to efficiently map tasks to machines in an ad hoc grid so as to minimize the energy consumed due to communication University George T. Abell Endowment. Abstract An ad hoc grid is a heterogeneous computing and communication

  20. Enhancing the Security of On-demand Routing in Ad Hoc Networks

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Enhancing the Security of On-demand Routing in Ad Hoc Networks Zhenjiang Li1 and J.J. Garcia, to be truly effective, communication over such networks should be secure. The attacks to an ad hoc network can Springer-Verlag Berlin Heidelberg 2005 #12;Enhancing the Security of On-demand Routing in Ad Hoc Networks

  1. Transportation Plan Ad Hoc Working Group | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2Uranium Transferon theTed DonatEnergyDepartment of EnergyPlan Ad Hoc

  2. FaultTolerant Distributed Algorithms in Sparse Ad Hoc Wireless Networks

    E-Print Network [OSTI]

    Fault­Tolerant Distributed Algorithms in Sparse Ad Hoc Wireless Networks (SPAWN) BETTINA WEISS communication technologies, wireless ad hoc networks are increasingly commonplace nowadays. Spontaneous (``ad wireless sensor networks and disaster area communication systems. It is also a major enabling technology

  3. A Multiobjective Performance Evaluation Framework for Routing in Wireless Ad Hoc

    E-Print Network [OSTI]

    Jaffrčs-Runser, Katia

    network when delay, robustness and energy are considered. I. INTRODUCTION Wireless ad hoc and sensor to transmission delay [8], energy consumption [9] or fairness [10] are added on top of its main design goalA Multiobjective Performance Evaluation Framework for Routing in Wireless Ad Hoc Networks Katia

  4. ad-hoc wireless environments: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the state-ofthe -art of the ad hoc networking technology in four areas: routing, medium access control, multicasting, and security. Where possible, comparison between the...

  5. Constructing Minimum-Energy Broadcast Trees In Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Liang, Weifa

    algorithm, power awareness, ad hoc networks, energy consumption optimization, broad- cast and multicastConstructing Minimum-Energy Broadcast Trees In Wireless Ad Hoc Networks Weifa Liang Department related to power consump- tion in this kind of network. One is the minimum-energy broadcast tree problem

  6. Reliable and Energy-Efficient Routing for Static Wireless Ad Hoc Networks with Unreliable Links

    E-Print Network [OSTI]

    Wang, Yu

    Reliable and Energy-Efficient Routing for Static Wireless Ad Hoc Networks with Unreliable Links, Yanwei Wu, Student Member, IEEE, and Yong Qi, Member, IEEE Abstract--Energy efficient routing and power. In this paper, we address the problem of energy efficient reliable routing for wireless ad hoc networks

  7. Low-Cost Truthful Multicast in Selfish and Rational Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Li, Xiang-Yang

    en- joy a more flexible composition. A wireless ad hoc network is a collection of radio devices limited transmission power. One of the dis- tinctive features of wireless networks is that the signal sent1 Low-Cost Truthful Multicast in Selfish and Rational Wireless Ad Hoc Networks Weizhao Wang Xiang

  8. A Cross-Layer Framework for Exploiting Virtual MISO Links in Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Krishnamurthy, Srikanth

    A Cross-Layer Framework for Exploiting Virtual MISO Links in Mobile Ad Hoc Networks Gentian requiring the deployment of physical antenna arrays. Virtual MISO entails the simultaneous transmission. We present a novel multilayer approach for exploiting virtual MISO links in ad hoc networks

  9. A Token Ring Protocol for Dynamic Ad-hoc Wireless Environments

    SciTech Connect (OSTI)

    Top, P; Kohlhepp, V; Dowla, F

    2005-09-30T23:59:59.000Z

    A wireless ad-hoc networking protocol is presented. The protocol is designed to be flexible, easy to use and adaptable to a wide variety of potential applications. The primary considerations in design are small code size, guaranteed bandwidth access, limited delay, and error resilience in a highly dynamic ad-hoc environment. These considerations are achieved through the use of token ring protocol.

  10. DELAR: Device/Energy/Load Aware Relaying in Heterogenous Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Zhang, Yanchao

    - newable energy sources. In DELAR the heterogeneity of nodal energy capabilities or device types, nodalDELAR: Device/Energy/Load Aware Relaying in Heterogenous Wireless Ad Hoc Networks Wei Liu Energy conservation is of great importance for mobile ad hoc networks in which most nodes are equipped

  11. Energy-ef cient Cache Replacement Policies for Cooperative Caching in Mobile Ad Hoc Network

    E-Print Network [OSTI]

    Chan, Edward

    Energy-ef cient Cache Replacement Policies for Cooperative Caching in Mobile Ad Hoc Network dynamically. Most existing cache strategies perform replacement independently, and they seldom consider coordinated replacement and energy saving issues in the context of a mobile ad hoc network. In this paper, we

  12. Energy Efficient Adaptation of Multicast Protocols in Power Controlled Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Prasanna, Viktor K.

    on energy efficiency in ad hoc networks. In this paper, we assume a more practical model for power controlEnergy Efficient Adaptation of Multicast Protocols in Power Controlled Wireless Ad Hoc Networks to power controlled networks is presented. Wireless nodes are assumed to have transmis- sion power control

  13. Joint Routing and Server Selection for Multiple Description Video Streaming in Ad Hoc Networks

    E-Print Network [OSTI]

    Hou, Y. Thomas

    Joint Routing and Server Selection for Multiple Description Video Streaming in Ad Hoc Networks ad hoc networks. In this paper, we study the important problem of joint routing and server selection by the proposed approach over existing server selection schemes. This justifies the importance of jointly

  14. Cross-Layer Design for Energy-Efficient Secure Multicast Communications in Ad Hoc Networks

    E-Print Network [OSTI]

    Poovendran, Radha

    Cross-Layer Design for Energy-Efficient Secure Multicast Communications in Ad Hoc Networks Loukas, University of Washington, Seattle, WA Abstract-- We consider the problem of secure multicast in an energy network operation in an wireless ad hoc environment. Energy is a physical layer parameter, while security

  15. ADHOC MAC: a new, flexible and reliable MAC architecture for ad-hoc networks

    E-Print Network [OSTI]

    Borgonovo, Flaminio

    ADHOC MAC: a new, flexible and reliable MAC architecture for ad-hoc networks F. Borgonovo, A, make the design of a prompt, efficient, flexible, and reliable MAC very difficult. An ad hoc network.e., transmissions that reach all terminals within the range allowed by the transmitting power. Due to radio range

  16. PCQoS: Power Controlled QoS in Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Gomez-Castellanos, Javier

    Department of Electrical Engineering National University of Mexico, D.F., 04510 Email: {javierg@cs.dartmouth.edu Abstract--Mobile Ad hoc networks typically use a common transmission power approach for the discoveryS differentiation to applications in wireless ad hoc networks. I. INTRODUCTION The impact of transmission power

  17. On the Connectivity in One-Dimensional Ad Hoc Wireless Networks with a Forbidden Zone

    E-Print Network [OSTI]

    On the Connectivity in One-Dimensional Ad Hoc Wireless Networks with a Forbidden Zone Xiaodong Hu1 This paper investigates the connectivity in one-dimensional ad hoc wireless networks with a forbidden zone. We derive the probability of the wireless networks which are composed of exactly m clusters by means

  18. Experimental Comparison of Algorithms for Energy-Efficient Multicasting in Ad Hoc

    E-Print Network [OSTI]

    Caragiannis, Ioannis

    Experimental Comparison of Algorithms for Energy-Efficient Multicasting in Ad Hoc Networks Stavros Technology Institute and Dept. of Computer Engineering and Informatics University of Patras, 26500 Rio, Greece Abstract. Energy is a scarce resource in ad hoc wireless networks and it is of paramount

  19. Fully Distributed Trust Model based on Trust Graph for Mobile Ad hoc Networks

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    University of Technology, France. bouabdal@hds.utc.fr Abstract A mobile ad hoc network (MANET) is a wireless pre-existing in- frastructure; all networking operations (routing, mobility management, and so onFully Distributed Trust Model based on Trust Graph for Mobile Ad hoc Networks Mawloud Omar, Yacine

  20. The Quest for Security in Mobile Ad Hoc Networks \\Lambda JeanPierre Hubaux

    E-Print Network [OSTI]

    Bencsáth, Boldizsár

    network to work without any external management or configuration. Although not all mobile ad hoc networksThe Quest for Security in Mobile Ad Hoc Networks \\Lambda Jean­Pierre Hubaux Institute for Computer Communications and Applications Swiss Federal Institute of Technology -- Lausanne CH­1015, Switzerland Jean

  1. The Quest for Security in Mobile Ad Hoc Networks Jean-Pierre Hubaux

    E-Print Network [OSTI]

    Capkun, Srdjan

    management or con guration. Although not all mobile ad hoc networks are self-organized, this propertyThe Quest for Security in Mobile Ad Hoc Networks Jean-Pierre Hubaux Institute for Computer Communications and Applications Swiss Federal Institute of Technology ­ Lausanne CH-1015, Switzerland Jean

  2. Report of the Ad Hoc Committee on Washington Natural Resource Agency Reform

    E-Print Network [OSTI]

    Borenstein, Elhanan

    Report of the Ad Hoc Committee on Washington Natural Resource Agency Reform February 16, 2010 of the Environment (CoEnv) to make useful contributions to the Governor's natural resource agency reform initiative. As a result, the Washington Natural Resource Agency Reform ad hoc Committee was established and given

  3. Hop-Reservation Multiple Access (HRMA) for Ad-Hoc Networks

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Hop-Reservation Multiple Access (HRMA) for Ad-Hoc Networks Zhenyu Tang and J. J. Garcia (HRMA) for wireless ad-hoc networks (multi-hop packet radio networks) is introduced, specified and analyzed. HRMA is based on simple half-duplex, very-slow frequency-hopping spread spectrum (FHSS) radios

  4. HopReservation Multiple Access (HRMA) for AdHoc Networks \\Lambda

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    Hop­Reservation Multiple Access (HRMA) for Ad­Hoc Networks \\Lambda Zhenyu Tang and J. J. Garcia (HRMA) for wireless ad­hoc networks (multi­hop packet radio networks) is introduced, specified and analyzed. HRMA is based on simple half­duplex, very­slow frequency­hopping spread spectrum (FHSS) radios

  5. Energy-Efficient Reliable Routing Considering Residual Energy in Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Langendoen, Koen

    Energy-Efficient Reliable Routing Considering Residual Energy in Wireless Ad Hoc Networks Javad minimum energy routing (RMER). RMECR addresses three important requirements of ad hoc networks: energy-efficiency energy of nodes as well as quality of links to find energy-efficient and reliable routes that increase

  6. MobiSN: Semantics-based Mobile Ad Hoc Social Network Framework

    E-Print Network [OSTI]

    Li, Juan "Jen"

    MobiSN: Semantics-based Mobile Ad Hoc Social Network Framework Juan Li Department of Computer.khan@ndsu.edu Abstract--Mobile ad hoc social networks are self-configuring social networks that connect users using mobile devices, such as laptops, PDAs, and cellular phones. These social networks facilitate users

  7. Degree Distribution and Hopcount in Wireless Ad-hoc Networks R. Hekmat, P. Van Mieghem

    E-Print Network [OSTI]

    Van Mieghem, Piet

    Degree Distribution and Hopcount in Wireless Ad-hoc Networks R. Hekmat, P. Van Mieghem Delft focus in this article is on the degree distribution and hopcount in these networks. The results that the degree distribution in wireless ad-hoc networks is binomial for low values of the mean degree. Further

  8. Progressive Network Coding for Message-Forwarding in Ad-Hoc Wireless Networks

    E-Print Network [OSTI]

    Chen, Yuanzhu Peter

    . This paper considers the multi-hop transmission prob- lem in wireless ad-hoc networks. In a three-node sce of multi- hop transmission. The new framework, exploiting the technology of progressive network codingProgressive Network Coding for Message-Forwarding in Ad-Hoc Wireless Networks Xingkai Bao and Jing

  9. A Special-Purpose Peer-to-Peer File Sharing System for Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Lindemann, Christoph

    application scenarios include sharing traffic and weather data by car-to-car communication in a wideA Special-Purpose Peer-to-Peer File Sharing System for Mobile Ad Hoc Networks Alexander Klemm-to-peer (P2P) file sharing for mobile ad hoc networks (MANET) requires the construction of a search algorithm

  10. Inducing Spatial Clustering in MAC Contention for Spread Spectrum Ad Hoc Networks

    E-Print Network [OSTI]

    de Veciana, Gustavo

    . Our premise is that such networks are well suited to meet quality of service and energy efficiency promise towards achieving high spatial reuse, QoS, and energy efficiency in spread spectrum ad hoc goals. At least two other objectives are critical in some ad hoc network applications: energy efficiency

  11. On the Effectiveness of Monitoring for Intrusion Detection in Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Chen, Ing-Ray

    to that of the experimental testbed. Simulations of larger (50-node) ad hoc networks indicate that monitoring-based intrusion evaluations of IDTs are based on small testbed configura- tions, or simulations which do not incorporate any on monitoring- based intrusion detection for ad hoc networks. Experimental results show that, even for a simple

  12. Securing Ad Hoc Wireless Networks Against Data Injection Attacks Using Firewalls

    E-Print Network [OSTI]

    Kasera, Sneha Kumar

    Securing Ad Hoc Wireless Networks Against Data Injection Attacks Using Firewalls Jun Cheol Park-- We propose to secure ad hoc networks against data injection attacks by placing firewall functionality] simulations. Our results show that our algorithm can find near-optimal solutions. Based on a simple analysis

  13. Fuzzy Trust Recommendation Based on Collaborative Filtering for Mobile Ad-hoc Networks

    E-Print Network [OSTI]

    Zhang, Yi

    Fuzzy Trust Recommendation Based on Collaborative Filtering for Mobile Ad-hoc Networks Junhai Luo1--Mobile ad-hoc networks (MANETs) are based on the cooperative and trust characteristic of the mobile nodes focused on building up trust among distributed network nodes to simulate cooperation and improving

  14. A Trust-based Architecture for Managing Certificates in Vehicular Ad hoc Networks

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    propose a secure and distributed public key infrastructure for vehicular ad hoc networks VANETs basedA Trust-based Architecture for Managing Certificates in Vehicular Ad hoc Networks Tahani Gazdar authority CA. We conducted a set of simulations in which we evaluate the efficiency and the stability

  15. Preventing Wormhole Attacks on Wireless Ad Hoc Networks: A Graph Theoretic Approach

    E-Print Network [OSTI]

    Lazos, Loukas

    then propose a Local Broad- cast Key (LBK) based method to secure an ad hoc network from wormhole attacks simulation results to illustrate our theory. Index Terms-- wormhole, security, vulnerability, ad hoc net a decentralized realization for LBK establishment, and provide an analytical evaluation of the security level

  16. E-Print Network 3.0 - ad hoc cloud Sample Search Results

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    any ad hoc combination of physical processes... . 21. Adding 10% in mass of 10 y m water ice particles to the cloud of Fig 2 ( Y y m, ) reduces... Warming Early Mars with...

  17. Self-securing Ad Hoc Wireless Networks Haiyun Luo, Petros Zerfos, Jiejun Kong, Songwu Lu, Lixia Zhang

    E-Print Network [OSTI]

    Lu, Songwu

    evaluate the solution through simulation and implementation. 1. Introduction Mobile ad hoc networkingSelf-securing Ad Hoc Wireless Networks Haiyun Luo, Petros Zerfos, Jiejun Kong, Songwu Lu, Lixia wireless channel. However, the nature of ad hoc networks makes them vulner- able to security attacks

  18. Route duration modeling for mobile ad-hoc networks Michael Pascoe-Chalke Javier Gomez

    E-Print Network [OSTI]

    Gomez-Castellanos, Javier

    of Electrical Engineering, Metropolitan Autonomous University, Mexico City, Mexico e-mail: milo@xanum.uam.mx 123-hoc Net- works (VANETs), Wireless Sensor Networks (WSNs) and Mobile Ad-hoc Networks (MANETs). In MANETs. Pascoe-Chalke (&) Á J. Gomez Á V. Rangel Department of Electrical Engineering, National Autonomous

  19. Service Provision in Disconnected Mobile Ad hoc Networks Nicolas Le Sommer

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Service Provision in Disconnected Mobile Ad hoc Networks Nicolas Le Sommer Valoria Laboratory, University of South Brittany Nicolas.Le-Sommer@univ-ubs.fr Abstract With the proliferation of mobiles devices

  20. Autonomous Undersea Systems Network (AUSNet) Protocols To Support Ad-Hoc AUV Communications

    E-Print Network [OSTI]

    semi-autonomous networked robots. Emerging flexible low bandwidth, energy efficient architectures opposed to network support) data transmissions. Current efforts are focused on transitionAutonomous Undersea Systems Network (AUSNet) ­ Protocols To Support Ad-Hoc AUV Communications

  1. Online Policies for Opportunistic Virtual MISO Routing in Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Rossi, Michele

    Online Policies for Opportunistic Virtual MISO Routing in Wireless Ad Hoc Networks Cristiano in virtual multiple input single output (MISO) trans- missions and space-time block codes have been proposed

  2. An energy-efficient communication system for ad hoc wireless and sensor networks

    E-Print Network [OSTI]

    Tetteh, William Nii Adjetey

    2007-01-01T23:59:59.000Z

    Existing ad hoc wireless and sensor network systems often trade off energy against performance. As such, it is hard to find a single deployable system that supports high data rates while maintaining energy-efficient ...

  3. Mobile Codes Localization in Ad hoc Networks: a Comparative Study of Centralized and Distributed Approaches

    E-Print Network [OSTI]

    Zafoune, Youcef; kanawati, Rushed; 10.5121/ijcnc.2010.2213

    2010-01-01T23:59:59.000Z

    This paper presents a new approach in the management of mobile ad hoc networks. Our alternative, based on mobile agent technology, allows the design of mobile centralized server in ad hoc network, where it is not obvious to think about a centralized management, due to the absence of any administration or fixed infrastructure in these networks. The aim of this centralized approach is to provide permanent availability of services in ad hoc networks which are characterized by a distributed management. In order to evaluate the performance of the proposed approach, we apply it to solve the problem of mobile code localization in ad hoc networks. A comparative study, based upon a simulation, of centralized and distributed localization protocols in terms of messages number exchanged and response time shows that the centralized approach in a distributed form is more interesting than a totally centralized approach.

  4. Energy-Efficient Distributed Constructions of Minimum Spanning Tree for Wireless Ad-hoc

    E-Print Network [OSTI]

    Khan, Maleq

    1 Energy-Efficient Distributed Constructions of Minimum Spanning Tree for Wireless Ad-hoc Networks of a class of simple and local algorithms called Nearest Neighbor Tree (NNT) algorithms for energy-efficient

  5. Quality of Service (QoS) security in mobile ad hoc networks

    E-Print Network [OSTI]

    Lu, Bin

    2006-10-30T23:59:59.000Z

    With the rapid proliferation of wireless networks and mobile computing applications, Quality of Service (QoS) for mobile ad hoc networks (MANETs) has received increased attention. Security is a critical aspect of QoS provisioning in the MANET...

  6. ad-hoc vehicular network: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Information Sharing in Vehicular Ad Hoc Networks. Open Access Theses and Dissertations Summary: ??The...

  7. An On-demand Minimum Energy Routing Protocol for a Wireless Ad Hoc Network

    E-Print Network [OSTI]

    An On-demand Minimum Energy Routing Protocol for a Wireless Ad Hoc Network Sheetalkumar Doshi of an on-demand minimum energy routing protocol and suggests mechanisms for their imple- mentation. We of an on-demand minimum energy routing protocol in terms of energy savings with an existing on-demand ad

  8. An Energy-Aware On-Demand Routing Protocol for Ad-Hoc Wireless Networks

    E-Print Network [OSTI]

    Veerayya, Mallapur

    2008-01-01T23:59:59.000Z

    An ad-hoc wireless network is a collection of nodes that come together to dynamically create a network, with no fixed infrastructure or centralized administration. An ad-hoc network is characterized by energy constrained nodes, bandwidth constrained links and dynamic topology. With the growing use of wireless networks (including ad-hoc networks) for real-time applications, such as voice, video, and real-time data, the need for Quality of Service (QoS) guarantees in terms of delay, bandwidth, and packet loss is becoming increasingly important. Providing QoS in ad-hoc networks is a challenging task because of dynamic nature of network topology and imprecise state information. Hence, it is important to have a dynamic routing protocol with fast re-routing capability, which also provides stable route during the life-time of the flows. In this thesis, we have proposed a novel, energy aware, stable routing protocol named, Stability-based QoS-capable Ad-hoc On-demand Distance Vector (SQ-AODV), which is an enhancement...

  9. An Adaptive Routing Mechanism For Ad Hoc Wireless Sensor Jane E Tateson and Ian W Marshall, BTexact

    E-Print Network [OSTI]

    Haddadi, Hamed

    An Adaptive Routing Mechanism For Ad Hoc Wireless Sensor Networks Jane E Tateson and Ian W Marshall for a network of ad hoc wireless sensor nodes. The mechanism enables sensor nodes to minimize route cost by varying their transmission range, and by experimenting with the neighbours from which they forward data

  10. Power Control MAC Protocol Analysis and Improvement for Ad Hoc Networks Ping Ding, JoAnne Holliday, Aslihan Celik

    E-Print Network [OSTI]

    Holliday, JoAnne

    Power Control MAC Protocol Analysis and Improvement for Ad Hoc Networks Ping Ding, JoAnne Holliday power control protocols have been proposed to address the limited power supplies in ad hoc networks in the same transmission. In this paper, we review different power control MAC protocols, and analyze

  11. Energy-Aware Secure Multicast Communication In Wireless Ad-Hoc Networks Loukas Lazos, and Radha Poovendran

    E-Print Network [OSTI]

    Lazos, Loukas

    Energy-Aware Secure Multicast Communication In Wireless Ad-Hoc Networks Loukas Lazos, and Radha Poovendran Abstract-- In this paper we address the problem of efficiently securing multicast communication in energy constrained wireless ad hoc networks. We show that existing scalable key distribution techniques

  12. A Ferry-based Intrusion Detection Scheme for Sparsely Connected Ad Hoc Networks M. Chuah, P.Yang, J. Han

    E-Print Network [OSTI]

    Chuah, Mooi-Choo "Mooi"

    A Ferry-based Intrusion Detection Scheme for Sparsely Connected Ad Hoc Networks M. Chuah, P.Yang, J University Bethlehem, PA 18015 Abstract-- Several intrusion detection approaches have been proposed in sparse ad hoc networks. In this paper, we propose a ferry-based intrusion detection and mitigation (FBIDM

  13. Trust-and Clustering-Based Authentication Services in Mobile Ad Hoc Edith C. H. Ngai and Michael R. Lyu

    E-Print Network [OSTI]

    Lyu, Michael R.

    distributed systems, security in ad hoc networks is based on the use of a key management system. Specific key the network. The new solution is evaluated through simulation and implementation, and the resultsTrust- and Clustering-Based Authentication Services in Mobile Ad Hoc Networks Edith C. H. Ngai

  14. Route Throughput Analysis with Spectral Reuse for Multi-Rate Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Tseng, Yu-Chee

    networks (MANETs) have received a lot of attention for its flexible network architecture. While many network (MANET) is a flexible and dynamic architecture that is attractive due to its ease in network1 Route Throughput Analysis with Spectral Reuse for Multi-Rate Mobile Ad Hoc Networks Lien-Wu Chen

  15. Location Discovery using Ad Hoc Anand S. Gajparia and Po Wah Yau

    E-Print Network [OSTI]

    Dent, Alexander W.

    worker. Such a scenario would also vastly reduce the time and cost of stock-taking. Instead of itemising items of stock in a warehouse. We suppose that the stock items contain devices capable of forming an ad hoc network. When a warehouse worker wishes to locate an item in the ware- house, the stock items

  16. Opportunistic Routing in Wireless Ad Hoc Networks: Upper Bounds for the Packet

    E-Print Network [OSTI]

    Mans, Bernard

    routing, in a realistic network model where link conditions are variable. We analyze the performance1 Opportunistic Routing in Wireless Ad Hoc Networks: Upper Bounds for the Packet Propagation Speed to the destination. In this paper, we provide upper bounds on the packet propaga- tion speed for opportunistic

  17. Load and Energy Aware Topology Control in Wireless Ad-hoc Networks

    E-Print Network [OSTI]

    Rahman, A.K.M. Ashikur

    of (energy efficient) relays. However, using the same set of relays all the time causes some nodes to becomeLoad and Energy Aware Topology Control in Wireless Ad-hoc Networks Tandra Chakraborty, Fazlay Rabbi a family of connected topology with (possibly) disjoint relay sets. Thus, by creating different energy

  18. PATTERN-BASED COLLABORATION IN AD-HOC TEAMS THROUGH MESSAGE ANNOTATION

    E-Print Network [OSTI]

    Dustdar, Schahram

    PATTERN-BASED COLLABORATION IN AD-HOC TEAMS THROUGH MESSAGE ANNOTATION Daniel Schall, Robert: Collaboration Patterns, Message Annotation, Coordination Support, Interaction Patterns Abstract: In this paper we present a specification for annotating messages to enable computer-supported message processing

  19. Using Energy-Efficient Overlays to Reduce Packet Error Rates in Wireless Ad-Hoc Networks

    E-Print Network [OSTI]

    Khan, Bilal

    the problem of how to balance Western Michigan University, MI. John Jay College of Criminal Justice, City1 Using Energy-Efficient Overlays to Reduce Packet Error Rates in Wireless Ad-Hoc Networks A. Al-Fuqaha G. Ben Brahim M. Guizani B. Khan Abstract-- In this paper we present new energy-efficient tech

  20. Delay and Capacity Trade-offs in Mobile Ad Hoc Networks: A Global Perspective

    E-Print Network [OSTI]

    Chen, Yuanzhu Peter

    Mazumdar, Ness Shroff School of Electrical and Computer Engineering Purdue University West Lafayette, IN 47907, USA Email: {gsharma,shroff}@ecn.purdue.edu Department of Electrical and Computer Engineering the delay and capacity trade-offs in mobile ad hoc networks. This line of investigation started

  1. Energy consumption models for ad-hoc mobile Emmanuel Lochin1

    E-Print Network [OSTI]

    Lochin, Emmanuel

    1 Energy consumption models for ad-hoc mobile terminals Emmanuel Lochin1 Anne Fladenmuller1 Jean describes a set of experiments based on ACPI BIOS measurements which evaluate the energy consumption of an IEEE802.11 wireless net- work interface. Based on our ACPI measurements, two models of energy

  2. Using Variable-Range Transmission Power Control in Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Gomez-Castellanos, Javier

    Using Variable-Range Transmission Power Control in Wireless Ad Hoc Networks Javier Gomez and Andrew control on the physical and network connectivity, network capacity, and power savings of wireless multihop networks based, not on common-range which is prevalent today, but on variable-range power control. Index

  3. Power Control and Clustering in Ad Hoc Networks Vikas Kawadia and P. R. Kumar

    E-Print Network [OSTI]

    Kawadia, Vikas

    Power Control and Clustering in Ad Hoc Networks Vikas Kawadia and P. R. Kumar Department consider the problem of power control when nodes are non-homogeneously dispersed in space. In such situations, one seeks to employ per packet power control depending on the source and destination

  4. Revisiting multimedia streaming in mobile ad hoc Peng Xue Surendar Chandra

    E-Print Network [OSTI]

    Chandra, Surendar

    setups to show that there is a mis-match between expectations of the local system designers the resource consumed without a major revamp of existing operating systems or requiring special hardware. We im, multimedia streaming, resource management 1. MOTIVATION -OBSERVED SYSTEM BE- HAVIOR Mobile ad hoc networking

  5. 14. A TAXONOMY OF DATA COMMUNICATION PROTOCOLS FOR VEHICULAR AD HOC NETWORKS

    E-Print Network [OSTI]

    Stojmenovic, Ivan

    1 14. A TAXONOMY OF DATA COMMUNICATION PROTOCOLS FOR VEHICULAR AD HOC NETWORKS Yousef efficiency. In this paper, we provide the first known taxonomy of VANET data communication protocols, based, vehicle connectivity, urgency, and message contents. The taxonomy provides fundamental blocks in VANET

  6. Non-Blocking, Localized Routing Algorithm for Balanced Energy Consumption in Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Lee, Ben

    1 Non-Blocking, Localized Routing Algorithm for Balanced Energy Consumption in Mobile Ad Hoc relevant nodes but also to balance individual battery levels. Unbalanced energy usage will result achieves a trade-off between balanced energy consumption and shortest routing delay, and at the same time

  7. Energy-Balanced Cooperative Routing in Multihop Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Wang, Yu

    Energy-Balanced Cooperative Routing in Multihop Wireless Ad Hoc Networks Siyuan Chen Minsu Huang. In this paper, we aim to study the impact of cooperative routing on balancing the energy distribution among their transmission power, our cooperative routing method can balance the energy among neighboring nodes and maximize

  8. Ad Hoc Categories and Geospatial Ontology Position Paper for COSIT Ontology Workshop

    E-Print Network [OSTI]

    Bennett, Brandon

    1 Ad Hoc Categories and Geospatial Ontology Position Paper for COSIT Ontology Workshop Jeffrey S and Geospatial Ontology There is a dependence relationship which exists between the domain of contraband prevention and geospatial ontology, namely the former domain would not exist if there were not also entities

  9. ENERGY-AWARE SECURE MULTICAST COMMUNICATION IN AD-HOC NETWORKS USING GEOGRAPHIC LOCATION INFORMATION

    E-Print Network [OSTI]

    Lazos, Loukas

    ENERGY-AWARE SECURE MULTICAST COMMUNICATION IN AD-HOC NETWORKS USING GEOGRAPHIC LOCATION INFORMATION Loukas Lazos, Radha Poovendran Network Security and Cryptography Laboratory University by NSF grant ANI-0093187 and ARO grant DAAD-190210242 ABSTRACT The problem of securing multicast

  10. On the Energy Efficiency of Cognitive Radios -A Study of the Ad Hoc Wireless LAN Scenario

    E-Print Network [OSTI]

    Namboodiri, Vinod

    and determine if its usage can prove energy efficient in portable devices. Through this work we makeOn the Energy Efficiency of Cognitive Radios - A Study of the Ad Hoc Wireless LAN Scenario Anm of achieving better communication performance on selected spectrum. The benefits in terms of reduced energy

  11. An Approach to Minimal Power Routing and Scheduling in Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    's fixed power level that is used, leading to data loss. The problem that we address is primarily a routingAn Approach to Minimal Power Routing and Scheduling in Wireless Ad Hoc Networks Sugata Hazarika # Jim Kurose # Dennis Goeckel + # Department of Computer Science + Department. of Electrical Engineering

  12. PERFORMANCE OF DISTRIBUTED UTILITY-BASED POWER CONTROL FOR WIRELESS AD HOC NETWORKS

    E-Print Network [OSTI]

    Kuzmanovic, Aleksandar

    PERFORMANCE OF DISTRIBUTED UTILITY-BASED POWER CONTROL FOR WIRELESS AD HOC NETWORKS Jianwei Huang network. The users exchange prices that reflect their loss in utility due to interference. The prices are then used to determine optimal (utility maximizing) power levels for each user. We present simulation

  13. An Approach to Minimal Power Routing and Scheduling in Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    's fixed power level that is used, leading to data loss. The problem that we address is primarily a routingAn Approach to Minimal Power Routing and Scheduling in Wireless Ad Hoc Networks Sugata Hazarika Jim Kurose Dennis Goeckel Department of Computer Science Department. of Electrical Engineering University

  14. The Upper Bound of Capacity for A Concurrent-transmission-based Ad-hoc Network

    E-Print Network [OSTI]

    Tseng, Yu-Chee

    1 The Upper Bound of Capacity for A Concurrent-transmission-based Ad-hoc Network with Single National Chiao-Tung University, Hsin-Chu, 30010 Taiwan Department of Communication Engineering National Chiao-Tung University, Hsin-Chu, 30010 Taiwan Department of Information and Computer Engineering Chung

  15. Energy-based adaptation in simulations of survivability of ad hoc communication

    E-Print Network [OSTI]

    of opportunistic ad hoc communication scenarios is unlikely on a large scale. Part of it is due to business models and application layer services, such as security, can be designed (offline) to do an efficient use of the resources. Real- time adaptation can further minimise their impact on the energy consumption, increasing

  16. Trust and Exclusion in Vehicular Ad Hoc Networks: An Economic Incentive Model based Approach

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Trust and Exclusion in Vehicular Ad Hoc Networks: An Economic Incentive Model based Approach Nadia, and lowers the overall data reception ratio in the network. To tackle this, we propose a new incentive model with exclusion for malicious nodes called VIME. VIME is inspired from the signaling theory from economics

  17. Route Duration in Mobile Ad hoc Networks Michael Pascoe*, Javier Gomez, Victor Rangel

    E-Print Network [OSTI]

    Gomez-Castellanos, Javier

    of Electrical Engineering National University of Mexico, Mexico City, Mexico Email: {michael to the limited transmission range of wireless network interfaces, multiple network interlinks or "hops" mayRoute Duration in Mobile Ad hoc Networks Michael Pascoe*, Javier Gomez, Victor Rangel Department

  18. An On-demand Minimum Energy Routing Protocol for a Wireless Ad Hoc Network

    E-Print Network [OSTI]

    Brown, Timothy X.

    An On-demand Minimum Energy Routing Protocol for a Wireless Ad Hoc Network Sheetalkumar Doshi the necessary features of an on-demand minimum energy routing protocol and suggests mechanisms the performance of an on-demand minimum energy routing protocol in terms of energy savings with an existing on

  19. Modular Topology Control and Energy Model for Wireless Ad Hoc Sensor Networks

    E-Print Network [OSTI]

    Jay Yang, Shanchieh

    Modular Topology Control and Energy Model for Wireless Ad Hoc Sensor Networks Niranjan in a harsh terrain typically are battery operated and, therefore, require energy efficient network protocols. In order to ease the analysis of the energy usage of proposed network protocols, this paper proposes

  20. A MAC Layer Protocol for Priority-based Reliable Multicast in Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Demirbas, Murat

    A MAC Layer Protocol for Priority-based Reliable Multicast in Wireless Ad Hoc Networks Murat Abstract RTS-CTS handshake based protocols achieve "reliable unicast" by eliminating the hidden node. Here we present a simple, light-weight, and self- stabilizing MAC protocol, namely Busy Elimination

  1. The Degree of Participation Concept in Ad Hoc Networks Youssef Iraqi and Raouf Boutaba

    E-Print Network [OSTI]

    Boutaba, Raouf

    categories: table-driven routing and source-initiated on-demand rout- ing. Examples of the first category of routing protocols are: AODV (Ad hoc On-Demand Distance Vector) routing [11]; DSR (Dynamic Source Routing mecha- nism. This can be driven by an energy saving policy for ex- ample. Special resource management

  2. A SOLUTION TO HIDDEN TERMINAL PROBLEM OVER A SINGLE CHANNEL IN WIRELESS AD HOC NETWORKS

    E-Print Network [OSTI]

    Latchman, Haniph A.

    A SOLUTION TO HIDDEN TERMINAL PROBLEM OVER A SINGLE CHANNEL IN WIRELESS AD HOC NETWORKS Hongqiang.ufl.edu and fanggece.ufl.edu ABSTRACT In multihop wireless networks, hidden terminal problem is common and leads to the hidden terminal problem may lead to an unacceptable quality of these services. Therefore, solving

  3. Improved Power-Delay Trade-off in Wireless Ad Hoc Networks Using Opportunistic Routing

    E-Print Network [OSTI]

    Lee, Yong Hoon

    Improved Power-Delay Trade-off in Wireless Ad Hoc Networks Using Opportunistic Routing Won power- delay trade-off than the conventional routing while providing up to a logarithmic boost that the power can be reduced at the expense of increased delay for both scenarios, but better trade-off can

  4. Asymptotic Outage Analysis of General Motion-Invariant Ad Hoc Networks

    E-Print Network [OSTI]

    Haenggi, Martin

    Asymptotic Outage Analysis of General Motion-Invariant Ad Hoc Networks Riccardo Giacomelli Dept Krishna Ganti Dept. of Electrical and Computer Eng. University of Texas at Austin Austin, TX, USA E-mail: rganti@austin.utexas.edu Martin Haenggi Dept. of Electrical Engineering University of Notre Dame Notre

  5. Amorphous Placement and Retrieval of Sensory Data in Sparse Mobile AdHoc Networks

    E-Print Network [OSTI]

    a distributed repository of spatiotemporal sensory data. Prior research in which sensor networks are viewedAmorphous Placement and Retrieval of Sensory Data in Sparse Mobile Ad­Hoc Networks HANY MORCOS AZER the least communication overhead (power). We show that the use of Data Centric Storage (DCS), or directed

  6. Amorphous Placement and Retrieval of Sensory Data in Sparse Mobile Ad-Hoc Networks

    E-Print Network [OSTI]

    a distributed repository of spatiotemporal sensory data. Prior research in which sensor networks are viewedAmorphous Placement and Retrieval of Sensory Data in Sparse Mobile Ad-Hoc Networks HANY MORCOS AZER the least communication overhead (power). We show that the use of Data Centric Storage (DCS), or directed

  7. Impact of Jitter-based Techniques on Flooding over Wireless Ad hoc Networks: Model and Analysis

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Impact of Jitter-based Techniques on Flooding over Wireless Ad hoc Networks: Model and Analysis Philippe.Jacquet@inria.fr Emmanuel Baccelli INRIA, France Emmanuel.Baccelli@inria.fr Abstract--Jitter. This paper investigates on the impact of the standardized jitter mechanism on network-wide packet

  8. Maximizing the Number of Broadcast Operations in Random Geometric Ad-Hoc Wireless Networks

    E-Print Network [OSTI]

    Calamoneri, Tiziana

    static ad-hoc wireless networks whose nodes, equipped with the same initial battery charge, may dynamically change their transmission range. When a node v transmits with range r(v), its battery charge of a node depends, in turn, on the energy power supplied to the node. In particular, the power Pv required

  9. Energy savings in wireless ad hoc sensor networks as a result of network synchronisation

    E-Print Network [OSTI]

    Haddadi, Hamed

    Energy savings in wireless ad hoc sensor networks as a result of network synchronisation Antonio of oceanographic monitoring using a collegiate-managed autonomous network of energy-conscious wireless sensors. We-to-node synchronised transmissions in order to reduce overhearing and therefore reduce energy expenses. SSSNP (Self

  10. TCP Performance over Mobile Ad-hoc Networks -A Quantitative Study

    E-Print Network [OSTI]

    Park, Seung-Jong "Jay"

    gaining maturity, some researchers have lately shifted focus to the transport layer performance in ad-hoc networks [8], [9], [10]. Since TCP (Transmission Control Protocol) is by far the most used transport pro notification (ELFN) to the source from the link failure point. The source, upon receiving the ELFN freezes TCP

  11. DEAR: A DEVICE AND ENERGY AWARE ROUTING PROTOCOL FOR MOBILE AD HOC NETWORKS

    E-Print Network [OSTI]

    Hou, Y. Thomas

    1 DEAR: A DEVICE AND ENERGY AWARE ROUTING PROTOCOL FOR MOBILE AD HOC NETWORKS Arun Avudainayagam of functioning and available resources. In this paper, we propose a Device and Energy Aware Routing protocol-powered nodes and battery-powered nodes. We embed both the energy and the device awareness into the routing

  12. EAGR: Energy Aware Greedy Routing Scheme for Wireless Ad hoc Networks Sachin Sharma

    E-Print Network [OSTI]

    Dharmaraja, S.

    EAGR: Energy Aware Greedy Routing Scheme for Wireless Ad hoc Networks Sachin Sharma Tejas Networks Delhi, New Delhi, India (email: dharmar@maths.iitd.ac.in) Abstract This paper presents Energy Aware distributed nodes that communicate over a wireless link. In this paper we present a scalable, Energy Aware

  13. A Mobility and Energy-aware Hierarchical Intrusion Detection System for Mobile ad hoc Networks

    E-Print Network [OSTI]

    Stavrakakis, Ioannis

    A Mobility and Energy-aware Hierarchical Intrusion Detection System for Mobile ad hoc Networks consumption. The proposed architecture adopts and enhances the Mobility and Energy Aware Clustering Algorithm and energy of nodes in the cluster formation in order to improve detection accuracy and re- duce energy

  14. Minimum-Energy Topology Control Algorithms in Ad Hoc Joseph Y. Halpern Li (Erran) Li

    E-Print Network [OSTI]

    Halpern, Joseph Y.

    for an extended period of time. In order to accomplish this without a renewable energy source, energy conservationMinimum-Energy Topology Control Algorithms in Ad Hoc Networks1 Joseph Y. Halpern Li (Erran) Li Dept Holmdel, NJ 07733 halpern@cs.cornell.edu erranlli@dnrc.bell-labs.com August 7, 2004 1 Based on "Minimum-Energy

  15. Effect of Vehicle Mobility on Connectivity of Vehicular Ad Hoc Networks

    E-Print Network [OSTI]

    Zhou, Xiangyun "Sean"

    Effect of Vehicle Mobility on Connectivity of Vehicular Ad Hoc Networks Salman Durrani, Xiangyun equivalent speed parameter and develop an analytical model to explain the effect of vehicle mobility vehicle speed and it decreases as the standard deviation of the vehicle speed increases. Using

  16. Secure Group-based Information Sharing in Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Wang, Yu

    efforts such as joint intrusion detection. As an example, Phoenix Joint Terrorism Task Forces have information. Therefore, in an integrated ad hoc network, group-based data access must be controlled through. First, even with Elliptic Curve Cryptography, symmetric encryption still has its unique advantages

  17. Ad-Hoc Association-Rule Mining within the Data Warehouse Svetlozar Nestorov

    E-Print Network [OSTI]

    Nestorov, Svetlozar

    Ad-Hoc Association-Rule Mining within the Data Warehouse Svetlozar Nestorov Department of Computer software systems. Association-rule mining, which captures co-occurrence patterns within data, has attracted considerable efforts from data warehousing researchers and practitioners alike. Unfortunately, most data mining

  18. Investigating the Energy Consumption of a Wireless Network Interface in an Ad Hoc Networking

    E-Print Network [OSTI]

    Sirer, Emin Gun

    Investigating the Energy Consumption of a Wireless Network Interface in an Ad Hoc Networking protocols re- quires knowledge of the energy consumption behavior of actual wireless interfaces. But little practical information is available about the energy consumption behavior of well-known wireless network

  19. Abstract --Developing software for mobile or ad hoc scenarios is very cost intensive. Different software and

    E-Print Network [OSTI]

    Steimann, Friedrich

    for an appropriate development support for devices with short life cycles. Third-party solutions often do not reachAbstract -- Developing software for mobile or ad hoc scenarios is very cost intensive. Different processors and big memories are available in principle, they con- sume a great amount of valuable battery

  20. Distributed Broadcast Scheduling in Mobile Ad Hoc Networks with Unknown Guang Tan, Stephen A. Jarvis, James W. J. Xue, and Simon D. Hammond

    E-Print Network [OSTI]

    Jarvis, Stephen

    Distributed Broadcast Scheduling in Mobile Ad Hoc Networks with Unknown Topologies Guang Tan. In this paper we study the distributed broadcast schedul- ing problem in ad hoc networks. In broadcasting is a fundamental communication task in mobile ad hoc networks, and minimizing broadcasting time (or latency

  1. Abstract--A mobile ad hoc network is a wireless communication network which does not rely on a fixed

    E-Print Network [OSTI]

    Lyu, Michael R.

    hoc networks. We propose a secure public key authentication service based on a trust model nodes in the networks. We perform an overall evaluation of our proposed approach by simulations distributed systems, security in ad hoc networks is based on the use of a key management system

  2. PNNI routing support for ad hoc mobile networking: A flat architecture

    SciTech Connect (OSTI)

    Martinez, L.; Sholander, P.; Tolendino, L.

    1997-12-01T23:59:59.000Z

    This contribution extends the Outside Nodal Hierarchy List (ONHL) procedures described in ATM Form Contribution 97-0766. These extensions allow multiple mobile networks to form either an ad hoc network or an extension of a fixed PNNI infrastructure. This contribution covers the simplest case where the top-most Logical Group Nodes (LGNs), in those mobile networks, all reside at the same level in a PNNI hierarchy. Future contributions will cover the general case where those top-most LGNs reside at different hierarchy levels. This contribution considers a flat ad hoc network architecture--in the sense that each mobile network always participates in the PNNI hierarchy at the preconfigured level of its top-most LGN.

  3. PNNI routing support for ad hoc mobile networking: The multilevel case

    SciTech Connect (OSTI)

    Martinez, L.; Sholander, P.; Tolendino, L.

    1998-01-01T23:59:59.000Z

    This contribution extends the Outside Nodal Hierarchy List (ONHL) procedures described in ATM Forum Contributions 97-0766 and 97-0933. These extensions allow multiple mobile networks to form either an ad hoc network or an extension of a fixed PNNI infrastructure. A previous contribution (97-1073) covered the simplest case where the top-most Logical Group Nodes (LGNs), in those mobile networks, all resided at the same level in a PNNI hierarchy. This contribution covers the more general case wherein those top-most LGNs may reside at different PNNI hierarchy levels. Both of the SNL contributions consider flat ad hoc network architectures in the sense that each mobile network always participates in the PNNI hierarchy at the pre-configured level of its top-most LGN.

  4. Constructing Path Efficient and Energy Aware Virtual Multicast Backbones in Static Ad Hoc Wireless Networks

    E-Print Network [OSTI]

    Acharya, Tamaghna; Roy, Rajarshi; 10.5121/ijwmn.2010.2210

    2010-01-01T23:59:59.000Z

    For stationary wireless ad hoc networks, one of the key challenging issues in routing and multicasting is to conserve as much energy as possible without compromising path efficiency measured as end-to-end delay. In this paper, we address the problem of path efficient and energy aware multicasting in static wireless ad hoc networks. We propose a novel distributed scalable algorithm for finding a virtual multicast backbone (VMB). Based on this VMB, we have further developed a multicasting scheme that jointly improves path efficiency and energy conservation. By exploiting inherent broadcast advantage of wireless communication and employing a more realistic energy consumption model for wireless communication which not only depends on radio propagation losses but also on energy losses in transceiver circuitry, our simulation results show that the proposed VMB-based multicasting scheme outperforms existing prominent tree based energy conserving, path efficient multicasting schemes.

  5. A Data Synchronization Service for Ad Hoc Groups Terry Coatta, Norman C. Hutchinson, Andrew Warfield and Joseph H. T. Wong

    E-Print Network [OSTI]

    Warfield, Andrew

    A Data Synchronization Service for Ad Hoc Groups Terry Coatta, Norman C. Hutchinson, Andrew: norm@cs.ubc.ca Computer Laboratory, University of Cambridge, Cambridge, United Kingdom Email: andrew

  6. Protocoles distribues de contr^ole d'acc`es au medium pour reseaux ad hoc fortement charges

    E-Print Network [OSTI]

    Coupechoux, Marceau

    ´es Distributed MAC Protocols for Heavily Loaded Ad Hoc Networks Marceau Coupechoux Th`ese pr´esent´ee `a l juin 2004 #12;c Copyright by Marceau Coupechoux, 2005. All Rights Reserved #12;Remerciements Je

  7. A Scheduling Policy for Dense and Highly Mobile Ad Hoc Networks Marceau Coupechoux*, Christian Bonnet*, and Vinod Kumar

    E-Print Network [OSTI]

    Coupechoux, Marceau

    A Scheduling Policy for Dense and Highly Mobile Ad Hoc Networks Marceau Coupechoux*ş, Christian, cbonnet@eurecom.fr şResearch and Innovation, Alcatel CIT, Marcoussis France, {marceau

  8. Power control in reactive routing protocol for Mobile Ad Hoc Network

    E-Print Network [OSTI]

    Heni, Maher

    2012-01-01T23:59:59.000Z

    The aim of this work is to change the routing strategy of AODV protocol (Ad hoc On Demand Vector) in order to improve the energy consumption in mobile ad hoc networks (MANET). The purpose is to minimize the regular period of HELLO messages generated by the AODV protocol used for the research, development and maintenance of routes. This information is useful to have an idea about battery power levels of different network hosts. After storing this information, the node elect the shortest path following the classical model used this information to elect safest path (make a compromise) in terms of energy. Transmitter node does not select another node as its battery will be exhausted soon. Any node of the network can have the same information's about the neighborhoods as well as other information about the energy level of the different terminal to avoid routing using a link that will be lost due to an exhausted battery of a node in this link. Analytical study and simulations by Jist/SWANS have been conducted to no...

  9. An Overview of Mobile Ad Hoc Networks for the Existing Protocols and Applications

    E-Print Network [OSTI]

    Al-Omari, Saleh Ali K; 10.5121/jgraphhoc.2010.2107

    2010-01-01T23:59:59.000Z

    Mobile Ad Hoc Network (MANET) is a collection of two or more devices or nodes or terminals with wireless communications and networking capability that communicate with each other without the aid of any centralized administrator also the wireless nodes that can dynamically form a network to exchange information without using any existing fixed network infrastructure. And it's an autonomous system in which mobile hosts connected by wireless links are free to be dynamically and some time act as routers at the same time, and we discuss in this paper the distinct characteristics of traditional wired networks, including network configuration may change at any time, there is no direction or limit the movement and so on, and thus needed a new optional path Agreement (Routing Protocol) to identify nodes for these actions communicate with each other path, An ideal choice way the agreement should not only be able to find the right path, and the Ad Hoc Network must be able to adapt to changing network of this type at any...

  10. Managing Real-Time Database Transactions in Mobile Ad-Hoc Networks ** Le Gruenwald Shankar M. Banik Chuo N. Lau Matilde Montealegre

    E-Print Network [OSTI]

    Gruenwald, Le

    Managing Real-Time Database Transactions in Mobile Ad-Hoc Networks ** Le Gruenwald Shankar M. Banik, transaction management, ad-hoc networks. 1. INTRODUCTION Rapid developments in wireless technology have enabled mobile users to access data from different sites. The Mobile MultiDatabase Management Systems

  11. Performance Analysis of Contention Window Cheating Misbehaviors in Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Kalaiarasi, R; Pari, S Neelavathy; Sridharan, D

    2010-01-01T23:59:59.000Z

    Mobile Ad Hoc Network (MANET) is a collection of nodes that can be rapidly deployed as a multi-hop network without the aid of any centralized administration. Misbehavior is challenged by bandwidth and energy efficient medium access control and fair share of throughput. Node misbehavior plays an important role in MANET. In this survey, few of the contention window misbehavior is reviewed and compared. The contention window cheating either minimizes the active communication of the network or reduces bandwidth utilization of a particular node. The classification presented is in no case unique but summarizes the chief characteristics of many published proposals for contention window cheating. After getting insight into the different contention window misbehavior, few of the enhancements that can be done to improve the existing contention window are suggested. The purpose of this paper is to facilitate the research efforts in combining the existing solutions to offer more efficient methods to reduce contention win...

  12. Optimal Power Control for Concurrent Transmissions of Location-aware Mobile Cognitive Radio Ad Hoc Networks

    E-Print Network [OSTI]

    Song, Yi

    2011-01-01T23:59:59.000Z

    In a cognitive radio (CR) network, CR users intend to operate over the same spectrum band licensed to legacy networks. A tradeoff exists between protecting the communications in legacy networks and maximizing the throughput of CR transmissions, especially when CR links are unstable due to the mobility of CR users. Because of the non-zero probability of false detection and implementation complexity of spectrum sensing, in this paper, we investigate a sensing-free spectrum sharing scenario for mobile CR ad hoc networks to improve the frequency reuse by incorporating the location awareness capability in CR networks. We propose an optimal power control algorithm for the CR transmitter to maximize the concurrent transmission region of CR users especially in mobile scenarios. Under the proposed power control algorithm, the mobile CR network achieves maximized throughput without causing harmful interference to primary users in the legacy network. Simulation results show that the proposed optimal power control algori...

  13. Distributed Stochastic Power Control in Ad-hoc Networks: A Nonconvex Case

    E-Print Network [OSTI]

    Yang, Lei; Zhang, Junshan; Li, Jason H

    2011-01-01T23:59:59.000Z

    Utility-based power allocation in wireless ad-hoc networks is inherently nonconvex because of the global coupling induced by the co-channel interference. To tackle this challenge, we first show that the globally optimal point lies on the boundary of the feasible region, which is utilized as a basis to transform the utility maximization problem into an equivalent max-min problem with more structure. By using extended duality theory, penalty multipliers are introduced for penalizing the constraint violations, and the minimum weighted utility maximization problem is then decomposed into subproblems for individual users to devise a distributed stochastic power control algorithm, where each user stochastically adjusts its target utility to improve the total utility by simulated annealing. The proposed distributed power control algorithm can guarantee global optimality at the cost of slow convergence due to simulated annealing involved in the global optimization. The geometric cooling scheme and suitable penalty pa...

  14. A Multipath Energy-Aware On demand Source Routing Protocol for Mobile Ad-Hoc Networks

    E-Print Network [OSTI]

    Chettibi, Saloua

    2009-01-01T23:59:59.000Z

    Energy consumption is the most challenging issue in routing protocol design for mobile ad-hoc networks (MANETs), since mobile nodes are battery powered. Furthermore, replacing or recharging batteries is often impossible in critical environments such as in military or rescue missions. In a MANET, the energy depletion of a node does not affect the node itself only, but the overall network lifetime. In this paper, we present multipath and energy-aware on demand source routing (MEA-DSR) protocol, which exploits route diversity and information about batteries-energy levels for balancing energy consumption between mobile nodes. Simulation results, have shown that MEA-DSR protocol is more energy efficient than DSR in almost mobility scenarios.

  15. A Comprehensive Energy Conservation Solution for Mobile Ad Hoc Networks John A. Stine and Gustavo de Veciana

    E-Print Network [OSTI]

    de Veciana, Gustavo

    A Comprehensive Energy Conservation Solution for Mobile Ad Hoc Networks John A. Stine and Gustavo, TX 78712 Abstract- Multiple energy conserving approaches have been proposed for wireless networks Routing (NSR)1 , that these types of energy conservation mechanisms can be managed si- multaneously. We

  16. Abstract-Mobile Ad Hoc NETworks (MANETs) are an emerging class of network architectures that are characterized

    E-Print Network [OSTI]

    Perkins, Dmitri

    of fixed infrastructure. The primary motivation for such networks is increased flexibility and mobilityAbstract- Mobile Ad Hoc NETworks (MANETs) are an emerging class of network architectures that are characterized by their highly dynamic topology, limited resources (i. e., bandwidth and power), and lack

  17. A Power-Aware Technique to Manage Real-Time Database Transactions in Mobile Ad-Hoc Networks **

    E-Print Network [OSTI]

    Gruenwald, Le

    1 A Power-Aware Technique to Manage Real-Time Database Transactions in Mobile Ad-Hoc Networks ** Le@ou.edu; smbanik@ou.edu) ** This work is partially supported by the National Science Foundation grant No. EIA connectivity is required. Techniques that manage database transactions in MANET need to address additional

  18. With respect to energy balance in mobile ad hoc networks, there have been active researches proposing energy-aware

    E-Print Network [OSTI]

    Yu, Chansu

    ABSTRACT With respect to energy balance in mobile ad hoc networks, there have been active of energy-related metrics to find the most energy- balancing route in route discovery procedure. However there have been few works touching the energy balance during data transmission that is addressed

  19. Enhancing the Support of Multi-Hopping in an IEEE 802.11 Ad-Hoc Hanem A. Eladly

    E-Print Network [OSTI]

    Chen, Thomas M.

    Enhancing the Support of Multi-Hopping in an IEEE 802.11 Ad-Hoc Network Hanem A. Eladly SMU, Dept of EE, PO Box 750338, Dallas, TX, USA heladly@mail.smu.edu Thomas M. Chen SMU, Dept of EE, PO Box 750338, Dallas, TX, USA tchen@mail.smu.edu Abstract Previous studies have proved that the performance of IEEE 802

  20. Design Considerations for an On-Demand Minimum Energy Routing Protocol for a Wireless Ad Hoc Network

    E-Print Network [OSTI]

    Brown, Timothy X.

    1 Design Considerations for an On-Demand Minimum Energy Routing Protocol for a Wireless Ad Hoc- demand minimum energy routing protocol and suggests mechanisms for their implementation. We highlight of an 'energy aware' link cache for storing this information. We also compare the performance of an on-demand

  1. Abstract--Wireless Sensor Network (WSN) is an emerging special type of ad-hoc wireless networks technology. It is

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Abstract-- Wireless Sensor Network (WSN) is an emerging special type of ad-hoc wireless networks the needs for special type of applications where Wireless Sensor Networks (WSN) can play an important role that differentiate it from other types of wireless networks. These differences raise new challenges to be overcome

  2. Energy-Efficient Data Broadcasting in Mobile Ad-Hoc Networks** Le Gruenwald, Muhammad Javed, Meng Gu

    E-Print Network [OSTI]

    Gruenwald, Le

    is supported in part by National Science Foundation grant No. EIA-9973465 Abstract Energy saving is the mostEnergy-Efficient Data Broadcasting in Mobile Ad-Hoc Networks** Le Gruenwald, Muhammad Javed, Meng is the main method of information dissemination in wireless networks as its cost is independent of the number

  3. 228 IEEE/ACM TRANSACTIONS ON NETWORKING, VOL. 7, NO. 2, APRIL 1999 Ad Hoc Mobility Management with

    E-Print Network [OSTI]

    Haas, Zygmunt J.

    the construction of UQS through the balanced incomplete block designs. The average cost, due to call loss is sometimes necessary to reduce the cost of mobility management. Index Terms--Ad hoc network, balanced on the average cost, we investigate the tradeoff between the system reliability and the cost of location updates

  4. BUILDING UNDERWATER AD-HOC NETWORKS AND SENSOR NETWORKS FOR LARGE SCALE REAL-TIME AQUATIC APPLICATIONS

    E-Print Network [OSTI]

    Cui, Jun-Hong

    acoustic link capacity, are significantly different from ground-based mo- bile ad-hoc networks (MANET-disciplinary efforts of acoustic communication, signal pro- cessing and mobile acoustic network protocol design. I investigations, e.g., for marine incidents (especially involved with chemi- cal pollution and oil spill

  5. Power-Aware Routing in Mobile Ad Hoc Networks Suesh Singh and Mke Woo C. S. Mghavendra

    E-Print Network [OSTI]

    Han, Richard Y.

    in energy con- sumption obtained by using PAMAS, our MAC layer pr- tocol). Furthermore, using these new) or Wow insurance companies to tie claims horn the field. Building such ad hoc networks poses to be energy conserving so that battery fife is maximized. Several technologies are being developed to achieve

  6. Ad-hoc On-Demand Distance Vector Routing Charles E. Perkins

    E-Print Network [OSTI]

    Han, Richard Y.

    -hoc networks. Each Mobile Host operates as a specialized router, and routes are obtained as needed i.e., on

  7. Spectrum Sharing between Cooperative Relay and Ad-hoc Networks: Dynamic Transmissions under Computation and Signaling Limitations

    E-Print Network [OSTI]

    Sun, Yin; Li, Yunzhou; Zhou, Shidong; Xu, Xibin

    2010-01-01T23:59:59.000Z

    This paper studies a spectrum sharing scenario between an uplink cognitive relay network (CRN) and some nearby low power ad-hoc networks. In particular, the dynamic resource allocation of the CRN is analyzed, which aims to minimize the average interfering time with the ad-hoc networks subject to a minimal average uplink throughput constraint. A long term average rate formula is considered, which is achieved by a half-duplex decode-and-forward (DF) relay strategy with multi-channel transmissions. Both the source and relay are allowed to queue their data, by which they can adjust the transmission rates flexibly based on sensing and predicting the channel state and ad-hoc traffic. The dynamic resource allocation of the CRN is formulated as a non-convex stochastic optimization problem. By carefully analyzing the optimal transmission time scheduling, it is reduced to a stochastic convex optimization problem and solved by the dual optimization method. The signaling and computation processes are designed carefully t...

  8. A Comprehensive study of a New Multipath Energy Aware Routing Protocol for Mobile Ad-hoc Networks

    E-Print Network [OSTI]

    Chettibi, Saloua

    2009-01-01T23:59:59.000Z

    Maximizing network lifetime is a very challenging issue in routing protocol design for Mobile Ad-hoc NETworks (MANETs), since mobile nodes are powered by limited-capacity batteries. Furthermore, replacing or recharging batteries is often impossible in critical environments (e.g. battlefields, disaster areas, etc.) The proposed MEA-DSR (Multipath Energy-Aware on Demand Source Routing) protocol uses a load distribution policy in order to maximize network lifetime. The simulation results have shown the efficiency of the proposed protocol in comparison to DSR routing protocol in many difficult scenarios

  9. A State-of-the-art Survey on IDS for Mobile Ad-Hoc Networks and Wireless Mesh Networks

    E-Print Network [OSTI]

    Deb, Novarun; Chaki, Nabendu

    2011-01-01T23:59:59.000Z

    An Intrusion Detection System (IDS) detects malicious and selfish nodes in a network. Ad hoc networks are often secured by using either intrusion detection or by secure routing. Designing efficient IDS for wireless ad-hoc networks that would not affect the performance of the network significantly is indeed a challenging task. Arguably, the most common thing in a review paper in the domain of wireless networks is to compare the performances of different solutions using simulation results. However, variance in multiple configuration aspects including that due to different underlying routing protocols, makes the task of simulation based comparative evaluation of IDS solutions somewhat unrealistic. In stead, the authors have followed an analytic approach to identify the gaps in the existing IDS solutions for MANETs and wireless mesh networks. The paper aims to ease the job of a new researcher by exposing him to the state of the art research issues on IDS. Nearly 80% of the works cited in this paper are published ...

  10. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS: SPECIAL ISSUES ON WIRELESS AD HOC NETWORKS 1 Principles and Protocols for Power Control in

    E-Print Network [OSTI]

    Kawadia, Vikas

    Principles and Protocols for Power Control in Wireless Ad Hoc Networks Vikas Kawadia and P. R. Kumar-- Transmit power control is a prototypical example of a cross-layer design problem. The transmit power level consumption. The challenge is to determine where in the architecture the power control problem

  11. An Intrusion Detection Tool for AODV-based Ad hoc Wireless Networks

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    University of California, Santa Barbara {vigna,sumitg,kavitha,ebelding,kemm}@cs.ucsb.edu Abstract Mobile ad. These techniques prevent a range of attacks against routing protocols but are expensive to de- ploy on energy the stream of audit data to identify evidence of the occurrence of the modeled attacks. Misuse and anomaly

  12. An Intrusion Detection Tool for AODV-based Ad hoc Wireless Networks

    E-Print Network [OSTI]

    Belding-Royer, Elizabeth M.

    University of California, Santa Barbara vigna,sumitg,kavitha,ebelding,kemm¡ @cs.ucsb.edu Abstract Mobile ad. These techniques prevent a range of attacks against routing protocols but are expensive to de- ploy on energy "signatures") that are matched against the stream of audit data to identify evidence of the oc- currence

  13. Ad hoc cloud computing 

    E-Print Network [OSTI]

    McGilvary, Gary Andrew

    2014-11-27T23:59:59.000Z

    Commercial and private cloud providers offer virtualized resources via a set of co-located and dedicated hosts that are exclusively reserved for the purpose of offering a cloud service. While both cloud models appeal to ...

  14. The "Hot Potato" Case: Challenges in Multiplayer Pervasive Games Based on Ad hoc Mobile Sensor Networks and the Experimental Evaluation of a Prototype Game

    E-Print Network [OSTI]

    Chatzigiannakis, Ioannis; Akribopoulos, Orestis; Logaras, Marios; Kokkinos, Panagiotis; Spirakis, Paul

    2010-01-01T23:59:59.000Z

    In this work, we discuss multiplayer pervasive games that rely on the use of ad hoc mobile sensor networks. The unique feature in such games is that players interact with each other and their surrounding environment by using movement and presence as a means of performing game-related actions, utilizing sensor devices. We discuss the fundamental issues and challenges related to these type of games and the scenarios associated with them. We also present and evaluate an example of such a game, called the "Hot Potato", developed using the Sun SPOT hardware platform. We provide a set of experimental results, so as to both evaluate our implementation and also to identify issues that arise in pervasive games which utilize sensor network nodes, which show that there is great potential in this type of games.

  15. (KOSEF) (2010-0015846) . Recently, among P2P(Peer-to-Peer) systems in MANET(Mobile Ad-hoc Network), double-layered super-peer systems

    E-Print Network [OSTI]

    Yang, Sung-Bong

    , Wendi Heinzelman, "ed. Mobile Ad Hoc Networks: Energy-Efficient Real-Time Data Communications", Springer-peer systems, there are the MOB system considers the mobility of peers, the Energy system considers the energy of peers, and the Hybrid system considers both mobility and energy for selecting super peers during

  16. 2013 Nuclear Workforce Development ...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nuclear Workforce Development Day Tuesday, October 22, 2013 Nuclear Medicine Topics: Pathways of Practice in Nuclear Medicine Radiopharmacy Patient Care ...

  17. Vehicle Technologies Office: Workforce Development and Professional...

    Office of Environmental Management (EM)

    Education & Workforce Development Vehicle Technologies Office: Workforce Development and Professional Education Vehicle Technologies Office: Workforce Development and...

  18. Workforce Training Case Study Workforce Training for the Electric...

    Office of Environmental Management (EM)

    Workforce Training Case Study Workforce Training for the Electric Power Sector: Transforming the Nation's Electric Grid by Training Skilled Workers The deployment of a smart...

  19. Administering Workforce Discipline

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2014-10-27T23:59:59.000Z

    To provide requirements and responsibilities for administering workforce discipline that includes disciplinary, adverse, and alternative corrective actions in the Department of Energy (DOE).

  20. Strategic Health Workforce Planning

    E-Print Network [OSTI]

    2013-05-11T23:59:59.000Z

    May 11, 2013 ... linked to long-term workforce management plans of doctors, nurses and .... survey [53] particularly highlight the need to research long-term ...

  1. CLEAN ENERGY WORKFORCE TRAINING PROGRAM

    E-Print Network [OSTI]

    #12;CLEAN ENERGY WORKFORCE TRAINING PROGRAM $90 million Multi-agency initiative to: Identify clean energy workforce needs Build regional capacity in clean energy sector development Deliver industry relevant training for displaced workers and new workforce entrants #12;CLEAN ENERGY WORKFORCE TRAINING

  2. Workforce Management Office (WFMO) Functional Statements WORKFORCE MANAGEMENT OFFICE

    E-Print Network [OSTI]

    , and destruction. BMD oversees WFMO's personal property management, Freedom of Information Act responses, Entry, organizing, and administering comprehensive human resources management programs in collaboration wMay 2014 Workforce Management Office (WFMO) ­ Functional Statements WORKFORCE MANAGEMENT OFFICE

  3. Bioenergy Impact on Wisconsin's Workforce

    Broader source: Energy.gov [DOE]

    Troy Runge, Wisconsin Bioenergy Initiative, presents on bioenergy's impact on Wisconsin's workforce development for the Biomass/Clean Cities States webinar.

  4. One Panel One Roof, DOE Powering Solar Workforce | Department...

    Broader source: Energy.gov (indexed) [DOE]

    One Panel One Roof, DOE Powering Solar Workforce One Panel One Roof, DOE Powering Solar Workforce...

  5. Workforce Development Training Program (South Dakota)

    Broader source: Energy.gov [DOE]

    The Workforce Development Training Program funds industry-education partnerships through which customized training programs and short-term, job-specific training is delivered. The Workforce...

  6. Addressing the workforce pipeline challenge

    SciTech Connect (OSTI)

    Leonard Bond; Kevin Kostelnik; Richard Holman

    2006-11-01T23:59:59.000Z

    A secure and affordable energy supply is essential for achieving U.S. national security, in continuing U.S. prosperity and in laying the foundations to enable future economic growth. To meet this goal the next generation energy workforce in the U.S., in particular those needed to support instrumentation, controls and advanced operations and maintenance, is a critical element. The workforce is aging and a new workforce pipeline, to support both current generation and new build has yet to be established. The paper reviews the challenges and some actions being taken to address this need.

  7. Workforce Statistics - NA SH | National Nuclear Security Administratio...

    National Nuclear Security Administration (NNSA)

    Us Our Operations Management and Budget Office of Civil Rights Workforce Statistics Workforce Statistics - NA SH Workforce Statistics - NA SH NA SH FY14 Year End...

  8. Listening to Your Workforce: Lessons From Pilot Programs and...

    Energy Savers [EERE]

    Other Approaches For Workforce Feedback Better Buildings Workforce Peer Exchange and Green for All High Road Affinity Group "Listening to Your Workforce": Lessons from Pilot...

  9. Better Buildings Workforce Peer Exchange Quality Assurance Strategies...

    Energy Savers [EERE]

    Better Buildings Workforce Peer Exchange Quality Assurance Strategies Better Buildings Workforce Peer Exchange Quality Assurance Strategies Better Buildings Workforce Peer Exchange...

  10. Better Buildings: Workforce: Spotlight on Fayette County, Pennsylvania...

    Energy Savers [EERE]

    Better Buildings: Workforce: Spotlight on Fayette County, Pennsylvania: Developing the Skills and Tools for Workforce Success Better Buildings: Workforce: Spotlight on Fayette...

  11. Intrusion detection in mobile ad hoc networks

    E-Print Network [OSTI]

    Sun, Bo

    2005-08-29T23:59:59.000Z

    .Zone-BasedIntrusionDetectionSystem(ZBIDS)...... 25 1. ZBIDSFramework.................... 25 D.InternalModeloftheIDSAgent............... 29 1. DataCollectionModule................. 30 2. DetectionEngine..................... 31 3. Local Aggregation and Correlation Engine (LACE) . . 32 4. Global... have been widely regarded as being part of the solution to protect today?s computer systems. Research on IDSs began with a report by Anderson [9] followed by Denning?s seminal paper [10], which lays the foundation for most of the current intrusion...

  12. Ad Hoc Assessment Committee Meeting Notes

    E-Print Network [OSTI]

    O'Laughlin, Jay

    learning outcomes · Modify the template to include space to provide information on results achieved from on university learning outcomes and template categories/directions using a "hover" feature · Simplify criteria and program benchmarks o Student interview processes, including HAC requirements o Survey

  13. Adaptive protocols for mobile ad hoc networks

    E-Print Network [OSTI]

    Holland, Gavin Douglas

    2005-02-17T23:59:59.000Z

    . We investigate new link layer mechanisms that dynamically monitor and adapt to changes in link quality, including a protocol that uses common control messages to form a tight feedback control loop for adaptation of the link data rate to best match... of the presence of multirate links. We then investigate the performance of iv TCP, showing how communication outages caused by link failures and routing delays can be very detrimental to its performance. In response, we present a solution to this problem that uses...

  14. Smart & Connected Ad-Hoc Committee

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

    used to advance the utilization of demand response ready equipment on utility load-management and load- shaping programs Objectives of Specification Development To apply the...

  15. Communication Algorithms for Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Viqar, Saira

    2012-10-19T23:59:59.000Z

    .4 Jittering trajectories : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 37 3.5 Uniform neighbor discovery block diagram. Each BNDP instance has a message processing (MP) automaton associated with it. : : : : : : : : : : 38 3.6 Hexagonal...

  16. Clock synchronization for mobile ad hoc networks 

    E-Print Network [OSTI]

    Chandra, Rajan

    2013-02-22T23:59:59.000Z

    As mobile networking advances, there is a need for services such as clock synchronization that improve performance and support the development of higher-level applications. This can be achieved by adapting existing algorithms (such as the Network...

  17. Engaging the Workforce - 12347

    SciTech Connect (OSTI)

    Gaden, Michael D. [Transuranic Waste Processing Center, Lenoir City, TN 37771 (United States); Wastren Advantage Inc. (United States)

    2012-07-01T23:59:59.000Z

    Likert, Covey, and a number of others studying and researching highly effective organizations have found that performing functions such as problem-solving, decision-making, safety analysis, planning, and continuous improvement as close to the working floor level as possible results in greater buy-in, feelings of ownership by the workers, and more effective use of resources. Empowering the workforce does several things: 1) people put more effort and thought into work for which they feel ownership, 2) the information they use for planning, analysis, problem-solving,and decision-making is more accurate, 3) these functions are performed in a more timely manner, and 4) the results of these functions have more credibility with those who must implement them. This act of delegation and empowerment also allows management more time to perform functions they are uniquely trained and qualified to perform, such as strategic planning, staff development, succession planning, and organizational improvement. To achieve this state in an organization, however, requires a very open, transparent culture in which accurate, timely, relevant, candid, and inoffensive communication flourishes, a situation that does not currently exist in a majority of organizations. (authors)

  18. Quality Control, Standardization of Upgrades, and Workforce Expectatio...

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

    Quality Control, Standardization of Upgrades, and Workforce Expectations Quality Control, Standardization of Upgrades, and Workforce Expectations Better Buildings Residential...

  19. Workforce Development in the Global Economy

    E-Print Network [OSTI]

    Richardson, David

    Workforce Development in the Global Economy: LINKING SKILLS AND CAPABILITIES Phil Psilos & Competitiveness Duke University INTRODUCTION NOVEMBER 2011 #12;Workforce Development in the Global Economy competitiveness, and innovation in the knowledge economy. Duke CGGC works with a network of researchers

  20. Workforce management strategies in a disaster scenario.

    SciTech Connect (OSTI)

    Kelic, Andjelka; Turk, Adam L.

    2008-08-01T23:59:59.000Z

    A model of the repair operations of the voice telecommunications network is used to study labor management strategies under a disaster scenario where the workforce is overwhelmed. The model incorporates overtime and fatigue functions and optimizes the deployment of the workforce based on the cost of the recovery and the time it takes to recover. The analysis shows that the current practices employed in workforce management in a disaster scenario are not optimal and more strategic deployment of that workforce is beneficial.

  1. Responding to Changing Workforce Needs and Challenges

    E-Print Network [OSTI]

    Responding to Changing Workforce Needs and Challenges Dennis Ray Deputy Director Power Systems · Future Grid for Enabling Sustainable Energy Systems · Almost industry members,13 universities, 50 workers. Mid-career gap. Source: Gaps in the Energy Workforce Pipeline, Center for Energy Workforce

  2. Status of the National Security Workforce

    SciTech Connect (OSTI)

    None

    2008-03-31T23:59:59.000Z

    This report documents the status of the national security workforce as part of the National Security Preparedness Project, being performed by the Arrowhead Center of New Mexico State University under a DOE/NNSA grant. This report includes an assessment of the current workforce situation. The national security workforce is an important component of national security for our country. With the increase of global threats of terrorism, this workforce is being called upon more frequently. This has resulted in the need for an increasing number of national security personnel. It is imperative to attract and retain a skilled and competitive national security workforce.

  3. Training Needs in Louisiana's Value-Added Forest Products Industry

    E-Print Network [OSTI]

    Training Needs in Louisiana's Value-Added Forest Products Industry Richard VloskyRichard Vlosky-Added Training in Other States · The Need for Training in Louisiana-Past Research #12;Industry Development & Adding Value #12;Value-Added Industry Development is Multi-Faceted Marketing Workforce Training Strategic

  4. Optimization Online - Strategic Health Workforce Planning

    E-Print Network [OSTI]

    Weihong Hu

    2013-05-13T23:59:59.000Z

    May 13, 2013 ... Abstract: Analysts predict impending shortages in the health care workforce, yet wages for health care workers already account for over half of ...

  5. Developing the New Bio-economy Workforce

    Broader source: Energy.gov [DOE]

    Daniel Cassidy, National Institute of Food and Agriculture, presents on developing the new bioeconomy workforce for the Biomass/Clean Cities States Webinar.

  6. Workforce Retention Work Group | Department of Energy

    Energy Savers [EERE]

    skilled workforce retention; health, safety and productivity; and especially preventive health care. Inform and support improvement andor development of wellness, fitness, and...

  7. Office of Workforce Policy and Labor Relations

    E-Print Network [OSTI]

    Wang, Z. Jane

    Office of Workforce Policy and Labor Relations 391 Pine Tree Road Ithaca, NY 14853-2801 t. 607.254-7232

  8. Workforce and Economic Development | Department of Energy

    Energy Savers [EERE]

    Workforce and Economic Development Slides presented in the "What's Working in Residential Energy Efficiency Upgrade Programs Conference - Promising Approaches and Lessons...

  9. Energy Efficiency Services Sector: Workforce Size and Expectations for Growth

    E-Print Network [OSTI]

    Goldman, Charles

    2010-01-01T23:59:59.000Z

    and market assessment Energy Efficiency Services Sector: Workforce Size2008. “The Size of the U.S. Energy Efficiency Market. Reportmarket spending Energy Efficiency Services Sector: Workforce Size

  10. Status and EAC Recommendations for Electricity Delivery Workforce...

    Energy Savers [EERE]

    Status and EAC Recommendations for Electricity Delivery Workforce (September 2014) Status and EAC Recommendations for Electricity Delivery Workforce (September 2014) This memo,...

  11. 2014 Annual Workforce Analysis and Staffing Plan Report - Portsmouth...

    Office of Environmental Management (EM)

    Portsmouth Paducah Project Office 2014 Annual Workforce Analysis and Staffing Plan Report - Portsmouth Paducah Project Office Managers perform an annual workforce analysis of...

  12. 2013 Annual Workforce Analysis and Staffing Plan Report - Office...

    Office of Environmental Management (EM)

    3 Annual Workforce Analysis and Staffing Plan Report - Office of River Protection 2013 Annual Workforce Analysis and Staffing Plan Report - Office of River Protection Managers...

  13. 2014 Annual Workforce Analysis and Staffing Plan Report - Sandia...

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

    Sandia Field Office 2014 Annual Workforce Analysis and Staffing Plan Report - Sandia Field Office Managers perform an annual workforce analysis of their organization and develop...

  14. 2014 Annual Workforce Analysis and Staffing Plan Report - Livermore...

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

    Livermore Field Office 2014 Annual Workforce Analysis and Staffing Plan Report - Livermore Field Office Managers perform an annual workforce analysis of their organization and...

  15. 2013 Annual Workforce Analysis and Staffing Plan Report - Portsmouth...

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

    2013 Annual Workforce Analysis and Staffing Plan Report - Portsmouth Paducah Project Office 2013 Annual Workforce Analysis and Staffing Plan Report - Portsmouth Paducah Project...

  16. 2011 Annual Workforce Analysis and Staffing Plan Report - Office...

    Office of Environmental Management (EM)

    1 Annual Workforce Analysis and Staffing Plan Report - Office of River Protection 2011 Annual Workforce Analysis and Staffing Plan Report - Office of River Protection Managers...

  17. 2013 Annual Workforce Analysis and Staffing Plan Report - Oak...

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

    3 Annual Workforce Analysis and Staffing Plan Report - Oak Ridge Office of Environmental Management 2013 Annual Workforce Analysis and Staffing Plan Report - Oak Ridge Office of...

  18. 2010 Annual Workforce Analysis and Staffing Plan Report - Los...

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

    0 Annual Workforce Analysis and Staffing Plan Report - Los Alamos Site Office 2010 Annual Workforce Analysis and Staffing Plan Report - Los Alamos Site Office Managers perform an...

  19. 2012 Annual Workforce Analysis and Staffing Plan Report - Livermore...

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

    2 Annual Workforce Analysis and Staffing Plan Report - Livermore Field Office 2012 Annual Workforce Analysis and Staffing Plan Report - Livermore Field Office Managers perform an...

  20. 2013 Annual Workforce Analysis and Staffing Plan Report - Office...

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

    2013 Annual Workforce Analysis and Staffing Plan Report - Office of Science Chicago Office 2013 Annual Workforce Analysis and Staffing Plan Report - Office of Science Chicago...

  1. Better Buildings: Workforce, Spotlight on Maine: Contractor Sales...

    Energy Savers [EERE]

    Workforce, Spotlight on Maine: Contractor Sales Training Boosts Energy Upgrade Conversions Better Buildings: Workforce, Spotlight on Maine: Contractor Sales Training Boosts Energy...

  2. Energy Department Announces $32 Million to Boost Solar Workforce...

    Energy Savers [EERE]

    Announces 32 Million to Boost Solar Workforce Training, Drive Solar Energy Innovation Energy Department Announces 32 Million to Boost Solar Workforce Training, Drive Solar Energy...

  3. Effective Strategies for Working with Workforce Development Partners...

    Energy Savers [EERE]

    Workforce Peer Exchange Call: Effective Strategies for Working with Workforce Development Partners, Call Slides and Discussion Summary, May 19, 2011. Call Slides and...

  4. Expanding Educational Opportunities for the Wind Energy Workforce...

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

    Expanding Educational Opportunities for the Wind Energy Workforce Expanding Educational Opportunities for the Wind Energy Workforce April 11, 2013 - 12:00am Addthis The University...

  5. 2011 Annual Workforce Analysis and Staffing Plan Report - Oak...

    Energy Savers [EERE]

    Office 2012 Annual Workforce Analysis and Staffing Plan Report - Oak Ridge Office 2013 Annual Workforce Analysis and Staffing Plan Report - Nuclear Energy Oak Ridge Site Office...

  6. Workforce Plans | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015ofDepartment of EnergyThePatricia Hoffman isTheWorkforce Planning is an

  7. Power and Energy Engineering Workforce Collaborative

    E-Print Network [OSTI]

    needs and global concerns * Source: US Department of Energy, Annual Energy Outlook 2007 Early Release1 Power and Energy Engineering Workforce Collaborative NERC Webinar July 8, 2008 #12;22 Overview and Concerns · NSF Workforce Workshop and Recommendations · Shifting the Education Paradigm · Power and Energy

  8. PrimaryCareWorkforce Champlain Valley AHEC

    E-Print Network [OSTI]

    Hayden, Nancy J.

    partners, improves access to quality health care through its focus on workforce development. This includes at Fletcher Allen Health Care; and recruitment and retention of the healthcare workforce in Vermont. AHEC Department of Health, University of Vermont College of Medicine, Fletcher Allen Health Care, Vermont's 13

  9. The Vermont Primary Care Workforce 2013 SNAPSHOT

    E-Print Network [OSTI]

    Hayden, Nancy J.

    with many partners, improves access to health care through its focus on workforce development. AHEC work at Fletcher Allen Health Care; and support to help recruit and retain an appropriate healthcare workforce programming to Vermont's primary care practitioners and supports community health education. AHEC believes

  10. Challenges in implementing green workforce development training

    E-Print Network [OSTI]

    Yeung, Louise H. (Louise Ho-Yee)

    2013-01-01T23:59:59.000Z

    To meet the labor demands of green economic development, workforce development programs are increasingly training low-income workers for living wage jobs that contribute to environmental services or benefits. Yet, effectively ...

  11. Workforce 20/20 (North Dakota)

    Broader source: Energy.gov [DOE]

    Workforce 20/20 a state funded program that assists employers who provide retraining and upgrade training to support the introduction of new technologies and work methods into the workplace. The...

  12. The Vermont Primary Care Workforce 2012 SNAPSHOT

    E-Print Network [OSTI]

    Hayden, Nancy J.

    T PrimArY cAre PerSiSTS #12;About vermont AHec The Vermont Area Health Education Centers (AHEC) Program, in collaboration with many partners, improves access to quality health care through its focus on workforce and residents at Fletcher Allen Health Care; and support to help recruit and retain a high-quality healthcare

  13. Workforce Development and Wind for Schools (Poster)

    SciTech Connect (OSTI)

    Newcomb, C.; Baring-Gould, I.

    2012-06-01T23:59:59.000Z

    As the United States dramatically expands wind energy deployment, the industry is faced with the need to quickly develop a skilled workforce and to address public acceptance. Wind Powering America's Wind for Schools project addresses these challenges. This poster, produced for the American Wind Energy Association's annual WINDPOWER conference, provides an overview of the project, including objectives, methods, and results.

  14. Strengthening the Workforce in Better Buildings Neighborhoods

    ScienceCinema (OSTI)

    Sperling, Gil; Adams, Cynthia; Fiori, Laura; Penzkover, Dave; Wood, Danny; Farris, Joshua

    2013-05-29T23:59:59.000Z

    The Better Buildings Neighborhood Program is supporting an expanding energy efficiency workforce upgrading buildings in communities around the country. Contractors are being trained and have access to additional job opportunities, spurring local economic growth while helping Americans use less energy, save money, and be more comfortable in their homes and other buildings.

  15. Strengthening the Workforce in Better Buildings Neighborhoods

    SciTech Connect (OSTI)

    Sperling, Gil; Adams, Cynthia; Fiori, Laura; Penzkover, Dave; Wood, Danny; Farris, Joshua

    2012-01-01T23:59:59.000Z

    The Better Buildings Neighborhood Program is supporting an expanding energy efficiency workforce upgrading buildings in communities around the country. Contractors are being trained and have access to additional job opportunities, spurring local economic growth while helping Americans use less energy, save money, and be more comfortable in their homes and other buildings.

  16. Ad Hoc Committee on Employment Policies May 4, 2000

    E-Print Network [OSTI]

    Chou, James

    for Service Contracts P. Proposed Benefits and Perquisites for Long Term Casuals ii #12;Executive Summary - 1

  17. INDOOR POSITIONING AN AD-HOC POSITIONING SYSTEM Rainer Mautz

    E-Print Network [OSTI]

    to enable continuous tracking of the location of devices in all environments. Highly accurate, reliable 3D computers, printers, or simple tags with wireless radio connections that are `intelligent' enough to be able

  18. A Benchmarking System for Mobile Ad Hoc Network Routing Protocols

    E-Print Network [OSTI]

    Hiranandani, Daniel

    2012-01-01T23:59:59.000Z

    Limited. High-level smart meter data tra?c analysis, 2010. [2x2) equipped with smart energy meters that are able toas ?xed data sinks in smart energy meter networks [18] or

  19. Maximizing the throughput of large ad hoc wireless networks

    E-Print Network [OSTI]

    Hua, Y; Huang, Y; Garcia-Luna-Aceves, J J

    2006-01-01T23:59:59.000Z

    multi-input, single-output (MISO) protocol. During eachthe maximum throughput of the MISO protocol, in bits-meters/s/ Hz/node, is C MISO = (n ? 1) A log 2 1 + 2n P T ? h

  20. Throughput Analysis of Wireless Ad-Hoc Cognitive Radio Networks 

    E-Print Network [OSTI]

    Banaei, Armin

    2014-04-25T23:59:59.000Z

    In this dissertation we consider the throughput performance of cognitive radio networks and derive the optimal sensing and access schemes for secondary users that maximizes their sum-throughput while guaranteeing certain ...

  1. Probabilistic Power Management for Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Li, Baochun

    mode to conserve energy, if they do not participate as sources or destinations of active connections of the local neighborhood within its range. Connectivity is still maintained due to the natural routing networks. Recent work has shown that, by appropri- ately powering off nodes, energy may be significantly

  2. Distributed Mobility Transparent Broadcast in Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Sikdar, Biplab

    and highly adaptive to node mobility. It does not demand any neighborhood information and incurs littleŁciency and alleviated interference; on the other hand, the proposed protocol achieves network energy balance by randomly- mum Connected Dominating Set (MCDS) should be elected as relay nodes, and identifying the MCDS

  3. Topology Control in Ad Hoc Wireless Networks Using Cooperative Communication

    E-Print Network [OSTI]

    Wu, Jie

    energy consumption within its 2-hop neighborhood without losing connectivity under the CC model such that the resulting topology is strongly connected and the total energy expenditure for achieving the strong connectivity is minimized. In order to reduce the energy consumption, we take advantage of a physical layer

  4. Randomized location service in Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Bhattacharya, Sangeeta

    2003-01-01T23:59:59.000Z

    I 3. Pcrccntagc of outdated values for Algorithm II 4. Pcrccntage of outdated values for Algorithm III. , 5. Distribution of query' results lor Algorithm I with grid size 300x300m 7 6. Distribution ol' query results (or Algonthm I with gnd size... 500x500m . . . . . . z 7. Distribution of query results for Algorithm I with grid size 750x750m . . . . , . 8. Distribution of query results for Algorithm I with grid size 1000x I 000m . . 9. Distribution of query results for Algorithm II with grid...

  5. Age Matters: Efficient Route Discovery in Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Grossglauser, Matthias

    part) by the National Competence Center in Research on Mobile Information and Communication Systems, resources such as bandwidth and bat- tery power are usually severely constrained in such networks. Therefore incur less overhead at the expense of higher route setup latency. Hybrid routing protocols [7, 6

  6. A Full Scale Wireless Ad Hoc Network Test Bed

    E-Print Network [OSTI]

    Brown, Timothy X.

    that are bench top, indoor, fixed outdoor, and mobile outdoor. Bench top test beds employ MAC filtering, RF and propagation of the outdoor environment. Full scale outdoor test beds are often restricted to fixed sites [1 features: 1. Test bed results are reproducible. 2. The test bed provides a common platform for testing

  7. A Generic Distributed Broadcast Scheme in Ad Hoc Wireless Networks

    E-Print Network [OSTI]

    Wu, Jie

    -to-date") before the broadcast process or a reactive process (i.e., "on-the- fly") during the broadcast process

  8. Broadcasting in Ad Hoc Networks Based on Self-Pruning

    E-Print Network [OSTI]

    Wu, Jie

    and maintained through either a proactive process (i.e., "up-to-date") or a reactive process (i.e., "on

  9. PERFORMANCE EVALUATION OF AD HOC PROTOCOLS FOR UNDERWATER NETWORKS

    E-Print Network [OSTI]

    amongst Unmanned Underwater Vehicles (UUVs). Underwater networks face extreme challenges of low bandwidth amongst Unmanned Underwater Vehicles (UUVs). Underwater networks face extreme challenges of low bandwidth that the movement of underwater vehicles is not random and that it can be predicted or it is known beforehand

  10. Smart Services for Ad Hoc Databases University of Washington

    E-Print Network [OSTI]

    or resources. · The initial investment required to design and populate a database is also costly. Developing Capital estimated that 90% of all business data is maintained in spreadsheets [12]. Permission to copy data-base from lists of addresses of nearby schools, locations of resources (e.g., ambulances

  11. Enabling Disconnected Transitive Communication in Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Chaudhuri, Soma

    are no longer explicitly aware of their presence, much the way the electric motor exists in the world today into multiple clusters, with connectivity available within each partition but not across partitions. Freeing

  12. Topology management protocols in ad hoc wireless sensor networks

    E-Print Network [OSTI]

    Kim, Hogil

    2009-05-15T23:59:59.000Z

    A wireless sensor network (WSN) is comprised of a few hundred or thousand au-tonomous sensor nodes spatially distributed over a particular region. Each sensornode is equipped with a wireless communication device, a small microprocessor, anda battery...

  13. RTS/CTS-Induced Congestion in Ad Hoc Wireless LANs

    E-Print Network [OSTI]

    Carruthers, Jeffrey

    . Figure 1 depicts a conceptual "throughput versus load" curve for a network. In the presence of congestion to zero as the load increases, i.e. it follows the "Congested" curve in Figure 1 instead of following a certain point, the network throughput decreases with increasing load instead of maintaining its peak value

  14. Geographic multicasting in wireless ad-hoc networks

    E-Print Network [OSTI]

    Gopalakrishnan, Dhilip

    1998-01-01T23:59:59.000Z

    . A. The Network Model . B. Basic Principles C. The Geocast-Routing Protocol 1. Details of the Algorithm . 2. Partial Link Reversal Scheme . 3. Creation of the DAG 4. Maintenance of the DAG D. The Geocast - Multicast Protocol 1. Geocast... I Geocast-Routing: Message Types 19 LIST OF FIGURES FIGURE Page An Illustration 13 Directed Acyclic Graph 17 Creation of the Network DAG 20 Link Failure Without Link Reversals Link Failure With Link Reversals . . 21 23 Partition Detection...

  15. A Statistical Framework for Intrusion Detection in Ad Hoc Networks

    E-Print Network [OSTI]

    Sarkar, Saswati

    with limited processing power. The overall framework provides a good balance between complexity and performance means of electronic com- munication in areas where establishing infrastructure like base stations etc. [5], [6]. These intrusions leverage system vulnerabilities. There are two ways to prevent

  16. Continuum Equilibria for Routing in Dense Ad-hoc Networks

    E-Print Network [OSTI]

    Lucioles, B.P. 93, 06902 Sophia-Antipolis Cedex, France. Email: Eitan.Altman@sophia.inria.fr Pierre Bernhard I3S, Universit´e de Nice-Sophia Antipolis and CNRS 940 Route des Colles, B.P. 145, 06903 Sophia.P. 93, 06902 Sophia-Antipolis Cedex, France. Email: Alonso.Silva@sophia.inria.fr Merouane Debbah SUPELEC

  17. Capacity of Wireless Ad Hoc Networks Using Practical Directional Antennas

    E-Print Network [OSTI]

    , which is called MC-MDA network. The capacity in MC-MDA network is derived under arbitrary and random of side lobe and back lobe into account. We derive the capacity upper-bounds of MC-MDA networks decreases when s increases. Moreover, we compare the network capacity of MC-MDA using the simplified antenna

  18. The COMPOW Protocol for Power Control in Ad Hoc Networks

    E-Print Network [OSTI]

    Kawadia, Vikas

    .S Sreenivas and P.R. Kumar The Power Control problem · How do we choose the right transmit power level ­ Power;3 Affects battery life · Higher power transmission is unnecessary if the receiver is close of links is critical · Find a way to ensure bidirectionality without breaking existing protocols

  19. A Cooperative Communication Protocol for Wireless Ad-hoc Networks

    E-Print Network [OSTI]

    , MMII. All rights reserved. The author hereby grants to MIT permission to reproduce and distribute in the network layer, where all nodes act as routers to relay messages. Cooperative transmission takes this idea. He was quick to o#11;er solutions when I worked my way into a corner, and constantly prompted me

  20. Truthful resource management in wireless ad hoc networks 

    E-Print Network [OSTI]

    Cai, Jianfeng

    2005-11-01T23:59:59.000Z

    for the public afiairs. This is reasonable because the network-wide energy saving is beneflcial for each node. Then, Pfvj = ^Pvi;vk + ^Pvk;vi+1 (3.1) vj is the winner of an auction and vk is the node of the second best bid. . After a redirection ends, another.... As an overhearing node vj competes to be the redirector within a hop, it needs to report to upstream node, vi, the minimum power Pvi;vj and listen to the downstream node, vi+1, to get the minimum power Pvj;vi+1. Since the payofi for a redirector is equal...

  1. Performance Evaluation of Energy Efficient Ad Hoc Routing Protocols

    E-Print Network [OSTI]

    Wang, Yu

    28223, USA {lcao2, tdahlber, ywang32}@uncc.edu Abstract-- Energy aware routing protocols metric and aim to save energy consumption per packet. However, such protocols do not take the nodes' energy capacity into account. Thus, the energy consumption is not fair among nodes in the network

  2. Performance Evaluation of Ad Hoc Routing Protocols for Military Communications

    E-Print Network [OSTI]

    Bouras, Christos

    in an environment without a fixed infrastructure, the nodes are mobile, the wireless medium has its own limitations are search-and-rescue operations, military deployment in hostile environment, and several types of police of these networks. The nodes act as routers in an environment without a fixed infrastructure, the nodes are mobile

  3. Power Efficient Broadcasting with Cooperative Diversity in Ad hoc Networks

    E-Print Network [OSTI]

    Krishnamurthy, Srikanth

    - munications can help combat interference and fading and hence, significantly improve the reliability-Output (MISO) system, a Single-Input Multi-Output (SIMO) system or a Multi-Input Multi- Output (MIMO) system exploits the broadcast nature of the wireless channel to emulate a MISO system. Nodes par- ticipating

  4. A Benchmarking System for Mobile Ad Hoc Network Routing Protocols

    E-Print Network [OSTI]

    Hiranandani, Daniel

    2012-01-01T23:59:59.000Z

    Grid Node Density Map . . . . . . . . . . . . . . . . .9: Smart Energy Grid Node Density Map DSDV maintainng a

  5. Routing in Vehicular Ad Hoc Networks: A Survey

    E-Print Network [OSTI]

    Wang, Yu

    have already begun to invest inter-vehicle networks. Audi, BMW, DaimlerChrysler, Fiat, Renault focuses on providing wireless access for the vehicular environment. According to the official IEEE 802

  6. Throughput Analysis of Wireless Ad-Hoc Cognitive Radio Networks

    E-Print Network [OSTI]

    Banaei, Armin

    2014-04-25T23:59:59.000Z

    In this dissertation we consider the throughput performance of cognitive radio networks and derive the optimal sensing and access schemes for secondary users that maximizes their sum-throughput while guaranteeing certain quality of service...

  7. Security Communications Protocol Ad Hoc Working Group | Department of

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently AskedEnergy SmallImplementingSecurity SymposiumSecuring the Nation's GridEnergy

  8. Section 180(c) Ad Hoc Working Group | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2Uranium Transfer to FundPreparedContinuing Appropriations Act |

  9. Security Communications Protocol Ad Hoc Working Group | Department of

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2Uranium Transfer to FundPreparedContinuing AppropriationsWLANs

  10. Energy Workforce Training Future Need and Projections 

    E-Print Network [OSTI]

    Midturi, S.; Pidugu, S. B.

    2006-01-01T23:59:59.000Z

    and training of workforce for the U.S industries. From the National Perspective The article on Annual Energy Outlook 2004 with Projections to 2025 [2] presented a critical review of energy use of USA in the residential, commercial, industrial, transportation... at the 56 th Annual Conference of the Arkansas Counseling Association, November 14-16, 2001, Hot Springs, Arkansas. 3. Annual Energy Outlook 2004 2ith Projections to 2025, Market Trends-Energy Demand, Energy Information Administration Home page http...

  11. Energy Workforce Training Future Need and Projections

    E-Print Network [OSTI]

    Midturi, S.; Pidugu, S. B.

    2006-01-01T23:59:59.000Z

    for careers in every sector of manufacturing. From the Department of Energy (DOE) point of view, education and training plans should emphasize energy sources, patterns of energy consumption, energy machinery and equipment, efficient energy use, reducing waste... and training of workforce for the U.S industries. From the National Perspective The article on Annual Energy Outlook 2004 with Projections to 2025 [2] presented a critical review of energy use of USA in the residential, commercial, industrial, transportation...

  12. Energy Efficiency Services Sector: Workforce Size and Expectations for Growth

    E-Print Network [OSTI]

    Goldman, Charles

    2010-01-01T23:59:59.000Z

    Statistics. Energy Efficiency Services Sector: WorkforceCouncil for an Energy Efficient Economy. Energy InformationCouncil for an Energy-Efficient Economy. Eto, J. , R. Prahl

  13. Better Buildings Workforce Guidelines for Facility Energy Manager...

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

    Guidelines for Facility Energy Manager - 2014 BTO Peer Review Better Buildings Workforce Guidelines for Facility Energy Manager - 2014 BTO Peer Review Presenter: Phil Coleman,...

  14. 2010 Workforce Analysis and Staffing Plan Report Memo, Guidance...

    Broader source: Energy.gov (indexed) [DOE]

    Capability Order, DOE 0 426.1, requires that managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities...

  15. 2014 Annual Workforce Analysis and Staffing Plan Report - Nevada...

    Broader source: Energy.gov (indexed) [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation...

  16. 2014 Workforce Analysis and Staffing Plan Report Memo, Guidance...

    Broader source: Energy.gov (indexed) [DOE]

    Capability Order, DOE O 426.1, requires that managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities...

  17. 2011 Workforce Analysis and Staffing Plan Report Memo, Guidance...

    Broader source: Energy.gov (indexed) [DOE]

    0 426.1, requires that managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need...

  18. 2013 Workforce Analysis and Staffing Plan Report Memo, Guidance...

    Broader source: Energy.gov (indexed) [DOE]

    Capability Order, DOE 0 426.1, requires that managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities...

  19. 2012 Workforce Analysis and Staffing Plan Report Memo, Guidance...

    Broader source: Energy.gov (indexed) [DOE]

    O 426.1, requires that managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need...

  20. CY 2011 Annual Workforce Analysis and Staffing Plan Report -...

    Broader source: Energy.gov (indexed) [DOE]

    Workforce Analysis and Staffing Plan Report As of December 31, 2011 Reporting Office: NNSA NA-40 Section One - Current Mission (s) of the Organization and Potential Changes 1....

  1. Energy Efficiency Services Sector: Workforce Size and Expectations for Growth

    E-Print Network [OSTI]

    Goldman, Charles

    2010-01-01T23:59:59.000Z

    Statistics. Energy Efficiency Services Sector: WorkforceRenewable Energy and Energy Efficiency: Economic Drivers forStatewide Long Term Energy Efficiency Strategic Plan. ” San

  2. EAC Recommendations for DOE Action on the Electricity Workforce...

    Office of Environmental Management (EM)

    on the skill sets required for the future workforce. For example, the deployment of some smart grid technologies that lead to more system automation could require that the...

  3. 2012 Annual Workforce Analysis and Staffing Plan Report - Oak...

    Office of Environmental Management (EM)

    Staffing Plan Report - Oak Ridge Office of Environmental Management 2013 Annual Workforce Analysis and Staffing Plan Report - Nuclear Energy Oak Ridge Site Office 2012 Annual...

  4. Better Buildings: Workforce: Spotlight on Portland, Oregon: Making...

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

    Spotlight on Portland, Oregon: Making the Program Work for Contractors Better Buildings: Workforce: Spotlight on Portland, Oregon: Making the Program Work for Contractors...

  5. Workforce Analysis and Staffing | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015ofDepartment of EnergyThePatricia Hoffman isThe MetalsNewslettersWorkforce

  6. Workforce Restructuring Policy | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015ofDepartment of EnergyThePatricia Hoffman isTheWorkforce Planning is anThis

  7. Workforce Development Wind Projects | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 Russian Nuclear Warheads|ofEvents »SSLEnergy Workers Safely Tear6Workforce

  8. John J. Heldrich Center for Workforce Development research report

    E-Print Network [OSTI]

    , the public work- force system has been governed by the Workforce Investment Act (WIA) of 1998. Designed as a necessary and legitimate next step in creating a system that would "consolidate, coordinate and improve door" referral system. Workforce Investment Boards (WIBs) were established as public

  9. Assignment and Allocation Optimization of Partially Multiskilled Workforce

    E-Print Network [OSTI]

    Morton, David

    investigated the mechanics of allocating a multiskilled workforce and developed a linear programming modelAssignment and Allocation Optimization of Partially Multiskilled Workforce Jorge E. Gomar1 ; Carl T's ability to assign workers to appropriate tasks and to compose crews effectively. The foreman assigns tasks

  10. Status of Educational Efforts in National Security Workforce

    SciTech Connect (OSTI)

    None

    2008-03-31T23:59:59.000Z

    This report documents the status of educational efforts for the preparation of a national security workforce as part of the National Security Preparedness Project, being performed by the Arrowhead Center of New Mexico State University under a DOE/NNSA grant. The need to adequately train and educate a national security workforce is at a critical juncture. Even though there are an increasing number of college graduates in the appropriate fields, many of these graduates choose to work in the private sector because of more desirable salary and benefit packages. This report includes an assessment of the current educational situation for the national security workforce.

  11. 2010 Annual Workforce Analysis and Staffing Plan Report- NNSA HQ

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  12. 2011 Annual Workforce Analysis and Staffing Plan Report- NNSA HQ

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  13. 2014 Annual Workforce Analysis and Staffing Plan Report- NNSA HQ

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  14. Training Changing Face of West Virginia’s Workforce

    Broader source: Energy.gov [DOE]

    West Virginia’s stimulus funding is expected to spur green jobs and build skills for the future in a state that relies on a nonrenewable energy source ­— coal — to employ 35,000 members of its workforce.

  15. Regional Nuclear Workforce Development in the Central Savannah...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nuclear Workforce Development in the Central Savannah River Area Dr. Susan A. Winsor Aiken Technical College President: P.O. Box 696, Aiken, SC 29802, winsors@atc.edu Mindy Mets...

  16. 2011 Annual Workforce Analysis and Staffing Plan Report - NNSA...

    Broader source: Energy.gov (indexed) [DOE]

    Workforce Analysis and Staffing Plan Report As of December 31, 2011 Reporting Office: NNSA NA-10 HQ (including NA-15 inputs) Section One: Current Mission(s) of the Organization...

  17. 2011 Annual Workforce Analysis and Staffing Plan Report - NNSA...

    Broader source: Energy.gov (indexed) [DOE]

    Workforce Analysis and Staffing Plan Report As of December 31, 2011 Reporting Office: NNSA NA-SH Section One: Current Mission(s) of the Organization and Potential Changes The...

  18. 2011 Annual Workforce Analysis and Staffing Plan Report - NNSA...

    Broader source: Energy.gov (indexed) [DOE]

    Workforce Analysis and Staffing Plan Report As of December 31, 2011 Reporting Office: NNSA NA-70 Section One: Current Mission(s) of the Organization and Potential Changes 1. DNS...

  19. asian american workforce: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    118 Office of Workforce Policy and Labor Relations Engineering Websites Summary: .254-7232 f. 607.255.0298 e. equalopportunity@cornell.edu www.ohr.cornell.edu Cornell University...

  20. anesthesia workforce crisis: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    10 43 Office of Workforce Policy and Labor Relations Engineering Websites Summary: .254-7232 f. 607.255.0298 e. equalopportunity@cornell.edu www.ohr.cornell.edu Cornell University...

  1. adolescent medicine workforce: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    10 33 Office of Workforce Policy and Labor Relations Engineering Websites Summary: .254-7232 f. 607.255.0298 e. equalopportunity@cornell.edu www.ohr.cornell.edu Cornell University...

  2. JOB1 Workforce Development and Business Support (New Orleans, Louisiana)

    Broader source: Energy.gov [DOE]

    JOB1's mission is to develop a highly competitive workforce by working with employers to make their businesses more successful by providing services and programs to help recruit, train, and retain...

  3. Politics, jobs and workforce development : the role of workforce intermediaries in building career pathways within Boston's health care industry

    E-Print Network [OSTI]

    Hutson, Malo

    2006-01-01T23:59:59.000Z

    This research study examines the role that workforce intermediaries within Boston play in creating career pathways for economically disadvantaged, under-skilled residents in the local health care industry. Using a case ...

  4. Wind Energy Workforce Development: Engineering, Science, & Technology

    SciTech Connect (OSTI)

    Lesieutre, George A.; Stewart, Susan W.; Bridgen, Marc

    2013-03-29T23:59:59.000Z

    Broadly, this project involved the development and delivery of a new curriculum in wind energy engineering at the Pennsylvania State University; this includes enhancement of the Renewable Energy program at the Pennsylvania College of Technology. The new curricula at Penn State includes addition of wind energy-focused material in more than five existing courses in aerospace engineering, mechanical engineering, engineering science and mechanics and energy engineering, as well as three new online graduate courses. The online graduate courses represent a stand-alone Graduate Certificate in Wind Energy, and provide the core of a Wind Energy Option in an online intercollege professional Masters degree in Renewable Energy and Sustainability Systems. The Pennsylvania College of Technology erected a 10 kilowatt Xzeres wind turbine that is dedicated to educating the renewable energy workforce. The entire construction process was incorporated into the Renewable Energy A.A.S. degree program, the Building Science and Sustainable Design B.S. program, and other construction-related coursework throughout the School of Construction and Design Technologies. Follow-on outcomes include additional non-credit opportunities as well as secondary school career readiness events, community outreach activities, and public awareness postings.

  5. Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development Programs—Summary Report

    SciTech Connect (OSTI)

    O'Neil, Lori Ross; Assante, Michael; Tobey, D. H.; Conway, T. J.; Vanderhorst, Jr, T. J.; Januszewski, III, J.; Leo, R.; Perman, K.

    2013-07-01T23:59:59.000Z

    This document is a summarization of the report, Developing Secure Power Systems Professional Competence: Alignment and Gaps in Workforce Development Programs, the final report for phase 2 of the SPSP (DOE workforce study) project.

  6. Workforce estimates for environmental restoration at Pinellas Plant

    SciTech Connect (OSTI)

    April, J.G.; Stahlman, E.J.

    1993-10-01T23:59:59.000Z

    The purpose of this study was to assist the Pinellas Plant, Largo, Florida, in estimating work-force requirements for the anticipated environmental restoration (ER) mission. Pacific Northwest Laboratory (PNL) has prepared workforce estimates required for ER and the decontamination and decommissioning (D&D) at Pinellas Plant. These estimates are presented in the report and were based on a comparison of several ER projects of similar magnitude, including Elmendorf Air Force Base in Alaska; Hanford in Richland, Washington; and the Radium Chemical D&D project in Queens, New York. The characterization of the Pinellas Plant was based on the RCRA [Resource Conservation and Recovery Act] Facility Investigation Report: Pinellas Plant.

  7. "Materials Education for the 21st Century Workforce"

    E-Print Network [OSTI]

    Rubloff, Gary W.

    "Materials Education for the 21st Century Workforce" Opening Remarks By Aris Christou This conference will help establish the educational needs in materials science for the 21st century and our program focuses on all aspects of materials education including K-12, undergraduate and graduate education

  8. Weatherization and Workforce Guidelines for Home Energy Upgrades (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-03-01T23:59:59.000Z

    This fact sheet provides essential information about the 2011 publication of the Residential Retrofit Workforce Guidelines, including their origin, their development with the help of industry leaders to create the standard work specifications for retrofit work, their public review, and the JTAs/KSAs (job-task analyses/knowledge, skills, and abilities) that they encompass.

  9. Workforce-Constrained Preventive Maintenance Scheduling using Evolution Strategies

    E-Print Network [OSTI]

    Terwilliger, Mark

    Workforce-Constrained Preventive Maintenance Scheduling using Evolution Strategies ABSTRACT Heavy of minimizing the makespan for a set of preventive maintenance (PM) tasks, requiring single- or multiple approach to the SA approach for this class of PM problems. Subject Area: Preventive Maintenance, Evolution

  10. Workforce Development: A Survey of Industry Needs and Training Approaches

    SciTech Connect (OSTI)

    Ventre, Jerry; Weissman, Jane

    2009-04-01T23:59:59.000Z

    This paper presents information and data collected during 2008 on PV workforce needs by the Interstate Renewable Energy Council for the U.S. Department of Energy. The data was collected from licensed contractors, PV practitioners, educators and expert instructors at training sessions, and at focus group and advisory committee meetings. Respondents were primarily from three states: Florida, New York and California. Other states were represented, but to a lesser extent. For data collection, a 12-item questionnaire was developed that addressed key workforce development issues from the perspectives of both the PV industry and training institutions. A total of 63 responses were collected, although not every respondent answered every question. Industry representatives slightly outnumbered the educators, although the difference in responses was not significant.

  11. Energy Efficiency Services Sector: Workforce Education and Training Needs

    SciTech Connect (OSTI)

    Goldman, Charles A.; Peters, Jane S.; Albers, Nathaniel; Stuart, Elizabeth; Fuller, Merrian C.

    2010-03-19T23:59:59.000Z

    This report provides a baseline assessment of the current state of energy efficiency-related education and training programs and analyzes training and education needs to support expected growth in the energy efficiency services workforce. In the last year, there has been a significant increase in funding for 'green job' training and workforce development (including energy efficiency), through the American Recovery and Reinvestment Act (ARRA). Key segments of the energy efficiency services sector (EESS) have experienced significant growth during the past several years, and this growth is projected to continue and accelerate over the next decade. In a companion study (Goldman et al. 2009), our research team estimated that the EESS will increase two- to four-fold by 2020, to 220,000 person-years of employment (PYE) (low-growth scenario) or up to 380,000 PYE (high-growth scenario), which may represent as many as 1.3 million individuals. In assessing energy efficiency workforce education and training needs, we focus on energy-efficiency services-related jobs that are required to improve the efficiency of residential and nonresidential buildings. Figure ES-1 shows the market value chain for the EESS, sub-sectors included in this study, as well as the types of market players and specific occupations. Our assessment does not include the manufacturing, wholesale, and retail distribution subsectors, or energy efficiency-focused operations and maintenance performed by facility managers.

  12. Growing a Wind Workforce: The National Wind Energy Skills Assessment Report (Poster)

    SciTech Connect (OSTI)

    Tegen, S.

    2014-05-01T23:59:59.000Z

    This poster summarizes results from the first published investigation into the detailed makeup of the wind energy workforce as well as a glance at the educational infrastructure and training needs of the wind industry. Insights from this research into the domestic wind workforce allow the private sector, educational institutions, and federal and state governments to make better informed workforce-related decisions based on the current data and future projections.

  13. The indirect architect : linking design services and mass-production to improve workforce housing

    E-Print Network [OSTI]

    Clouse, Carey Rose

    2007-01-01T23:59:59.000Z

    Architects have grappled with their role in the development of prefabricated building technologies and workforce housing for the last century. Historically, the architectural profession has witnessed limited participation ...

  14. Energy Efficiency Services Sector: Workforce Size and Expectations for Growth

    SciTech Connect (OSTI)

    Goldman, Charles; Fuller, Merrian C.; Stuart, Elizabeth; Peters, Jane S.; McRae, Marjorie; Albers, Nathaniel; Lutzenhiser, Susan; Spahic, Mersiha

    2010-03-22T23:59:59.000Z

    The energy efficiency services sector (EESS) is poised to become an increasingly important part of the U.S. economy. Climate change and energy supply concerns, volatile and increasing energy prices, and a desire for greater energy independence have led many state and national leaders to support an increasingly prominent role for energy efficiency in U.S. energy policy. The national economic recession has also helped to boost the visibility of energy efficiency, as part of a strategy to support economic recovery. We expect investment in energy efficiency to increase dramatically both in the near-term and through 2020 and beyond. This increase will come both from public support, such as the American Recovery and Reinvestment Act (ARRA) and significant increases in utility ratepayer funds directed toward efficiency, and also from increased private spending due to codes and standards, increasing energy prices, and voluntary standards for industry. Given the growing attention on energy efficiency, there is a concern among policy makers, program administrators, and others that there is an insufficiently trained workforce in place to meet the energy efficiency goals being put in place by local, state, and federal policy. To understand the likelihood of a potential workforce gap and appropriate response strategies, one needs to understand the size, composition, and potential for growth of the EESS. We use a bottom-up approach based upon almost 300 interviews with program administrators, education and training providers, and a variety of EESS employers and trade associations; communications with over 50 sector experts; as well as an extensive literature review. We attempt to provide insight into key aspects of the EESS by describing the current job composition, the current workforce size, our projections for sector growth through 2020, and key issues that may limit this growth.

  15. General Workforce Restructuring Plan Template | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2 OPAM Flash2011-12 OPAMGeneral Guidance on NEPA General Guidance onWorkforce

  16. NREL: Workforce Development and Education Programs Home Page

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOnItemResearch > The EnergyCenterDioxide CaptureSee theOilNREL in theStateWorkforce

  17. Workforce Retention Work Group Status Overview - July 2012 | Department of

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2Uranium TransferonUS-IndiaVALUEWaterWhereChinnWorkforce

  18. Workforce Training for the Electric Power Sector: Map of Projects |

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic2Uranium TransferonUS-IndiaVALUEWaterWhereChinnWorkforceDepartment ofDepartment

  19. Workforce Retention Work Group Status Overview - September 2012 |

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015ofDepartment of EnergyThePatricia Hoffman isTheWorkforce Planning is

  20. Workforce Training for the Electric Power Sector: Awards | Department of

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015ofDepartment of EnergyThePatricia Hoffman isTheWorkforce Planning

  1. Workforce Trends in the Electric Utility Industry | Department of Energy

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742Energy China 2015ofDepartment of EnergyThePatricia Hoffman isTheWorkforce PlanningSection

  2. Workforce Training for the Electric Power Sector | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently20,000 Russian Nuclear Warheads|ofEvents »SSLEnergy Workers SafelyWorkforce

  3. Workforce Overview - 2015 BTO Peer Review | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your DensityEnergy U.S.-China Electric VehicleCenters | DepartmentKavitaEnergy Safely Tear Down269Workforce

  4. Workforce Trends in the Electric Utility Industry | Department of Energy

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your DensityEnergy U.S.-China Electric VehicleCenters | DepartmentKavitaEnergy SafelyDepartment ofWorkforce

  5. Workforce Development | U.S. DOE Office of Science (SC)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsingWhat is abigpresented in theWork &ARMandWorkforce

  6. THE CHALLENGES AND OPPORTUNITIES TO MEET THE WORKFORCE DEMAND IN THE ELECTRIC POWER AND ENERGY PROFESSION

    E-Print Network [OSTI]

    1 THE CHALLENGES AND OPPORTUNITIES TO MEET THE WORKFORCE DEMAND IN THE ELECTRIC POWER AND ENERGY, Iowa State University ABSTRACT There is a tremendous imbalance between engineering workforce demand and supply in the world in general, and in the US, in particular. The electric power and energy industry

  7. Better Buildings Residential Network Workforce Peer Exchange Call Series: Quality Control, Standardization of Upgrades, and Workforce Expectations, March 27, 2014

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: The FutureCommentsEnergy Christopher|for1,23,Call:Trends inWorkforce Peer

  8. EuroSPI 2009 -1 Software provides an increasing part of the added value of modern automation systems and

    E-Print Network [OSTI]

    automation systems and thus becomes more complex. System requirements may change even late in the development process, lead to ad-hoc modifications of the product and require systematic (and automated) testing approaches. However, unit tests for automation software have to consider the interac- tion with hardware

  9. A Software Framework for Mobile Ad hoc Data Communications Using Legacy Voice-Centric Tactical Radios

    E-Print Network [OSTI]

    Xie, Geoffrey

    of constructive interdependence. As noted in the Net-Centric Operational Environment Joint Integrating Concept by the Net-Centric Environment Joint Functional Concept [NCE05], are the ability to collaborate, synchronize such as those operating in Iraq have very limited data communication capabilities between soldiers. Tactical

  10. AUTONOMOUS UNDERSEA SYSTEMS NETWORK (AUSNET) PROTOCOLS TO SUPPORT AD-HOC AUV COMMUNICATIONS

    E-Print Network [OSTI]

    (as opposed to network support) data transmissions. Next steps in this effort will focus on store to support a dynamically evolving topology of truly semi-autonomous networked robots. Emerging flexible low bandwidth, energy efficient architectures and protocols will enable more effective networked subsurface

  11. Design and analysis of distributed primitives for mobile ad hoc networks

    E-Print Network [OSTI]

    Chen, Yu

    2006-10-30T23:59:59.000Z

    by the network, which poses a serious challenge for the design and analysis of reliable protocols. In this work, three different approaches are used to handle mobility. The first part of the dissertation employs the simple technique of ignoring the mobility...

  12. A Self-Organizing Heuristic for Building Optimal Heterogeneous Ad-Hoc Sensor Networks

    E-Print Network [OSTI]

    Minai, Ali A.

    with equal power, which means that they all have the same transmission radius. Such homoge- neous networks-making about transmission power. However, in sufficiently dense networks (or in networks with significant amount of work on heterogeneous networks, mainly due to their flexibility and better fit into potential

  13. Fault Tolerance Techniques for Wireless Ad Hoc Sensor Networks Farinaz Koushanfar

    E-Print Network [OSTI]

    poten- tial to provide inexpensive and pervasive bridge between physical and computational worlds and actuators that have significantly higher fault rates than the traditional semiconductor integrated circuits

  14. Role-Based Multicast in Highly Mobile but Sparsely Connected Ad Hoc Networks

    E-Print Network [OSTI]

    Briesemeister, Linda

    airbag ig- nition. Then, it can report the accident instantly to equipped vehicles nearby. We present

  15. Proceedings of the AD HOC Workshop on Ceramics for Li/FeS{sub 2} batteries

    SciTech Connect (OSTI)

    Not Available

    1993-12-31T23:59:59.000Z

    Representatives from industry, the U.S. Advanced Battery Consortium (USABC), DOE, national laboratories, and other govt agencies met to develop recommendations and actions for accelerating the development of ceramic components critical to the successful introduction of the Li/FeS{sub 2} bipolar battery for electric vehicles. Most of the workshop is devoted to electrode materials, bipolar designs, separators, and bipolar plates. The bulk of this document is viewographs and is divided into: ceramics, USABC overview, SAFT`s Li/FeS{sub 2} USABC program, bipolar Li/FeS{sub 2} component development, design requirements for bipolar plates, separator design requirements, compatibility of ceramic insulators with lithium, characterization of MgO for use in separators, resistivity measurements of separators, sintered AlN separators for LiMS batteries, etc.

  16. MISPAR: Mitigating Stealthy Packet Dropping in Locally-Monitored Multi-hop Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Bagchi, Saurabh

    partial neighborhood communication to detect misbehavior such as packet drop or delay. However, local-constrained, not only on energy but on bandwidth and computation as well. This limitation presents an additional loss of data or degradation of network functionality, say through disrupting network connectivity

  17. A New Power-Aware Distributed Topology Control Algorithm for Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Sethu, Harish

    and versatile topology control algorithms that reduces energy costs while preserving connectivity. In this paper,k instead of wi,j while also preserving graph connectivity. The Directed Relative Neighborhood Graph (DRNG the topology of the network to save energy by choosing a smaller number of neighbors with which it communicates

  18. Cooperative Energy Spanners: Energy-Efficient Topology Control in Cooperative Ad Hoc Networks

    E-Print Network [OSTI]

    Wang, Yu

    connected topology control prob- lem, which aims to find a connected topology such that the total energy) which aims to obtain a strongly-connected topology with minimum total energy consumption. They first the energy consumption using CC model. The first algorithm (DTCC) uses 2-hop neighborhood information of each

  19. Efficient Broadcasting using Packet History in Mobile Ad-Hoc Spiros Agathos1

    E-Print Network [OSTI]

    Papapetrou, Evaggelos

    this problem. Among them, the class of algorithms that construct on-demand a connected dominating set, known as dominant pruning, yields an improved performance. Dominant pruning algorithms capitalize on neighborhood [3] and made clear that the limited bandwidth and energy resources necessitate the design

  20. UAV surveillance using multihop ad-hoc wireless networks: a demonstrator

    E-Print Network [OSTI]

    Boucherie, Richard J.

    Critical infrastructures such as power plants, large industrial areas, harbours, rail- way emplacements of living. The number of threats that may disrupt the normal functioning of these infrastructures is growing increases, more cameras and man- power are needed to cover greater areas, increasing costs. In recent years

  1. Comparison of two wireless ad hoc routing protocols on a hardware test-bed

    E-Print Network [OSTI]

    Brown, Timothy X.

    and are equipped with wireless ethernet cards. To maximize the lifetime of the node, conservation of battery power.g. at the operating system level, physical level, and MAC level. Energy can be conserved at the routing level by designing cross-layered protocols and deploying low-power routing algorithms that use the power cost

  2. 2004 David Malan, Harvard University 1 CodeBlue: An Ad Hoc Sensor Network

    E-Print Network [OSTI]

    Malan, David J.

    software Shared-key encryption and MAC layer based on SKIPJACK Power-aware, multihop routing protocol of patient status is difficult Current systems are paper-, phone-, radio-based Sensor nets have potential Publish/subscribe data delivery model Sensor nodes publish vital signs, location, identity Rescue

  3. A Scalable Model for Channel Access Protocols in Multihop Ad Hoc Networks

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    @soe.ucsc.edu ABSTRACT A new modeling framework is introduced for the analytical study of medium access control (MAC be modeled individually, i.e., it allows a per-node setup of many layer-specific parameters. Moreover methodologies; C.4 [Performance of Systems]: Modeling Techniques; C.2.5 [Local and Wide-Area Net- works]: Access

  4. Collaborative Sensing via Local Negotiations in Ad Hoc Networks of Smart Cameras

    E-Print Network [OSTI]

    Qureshi, Faisal Z.

    to the lack of any centralized control. Categories and Subject Descriptors H.4 [Information Systems protocol that al- lows cameras nodes to setup collaborative tasks in a purely distributed manner. Camera-contained vision systems, with increasingly sophisticated image sensors, on-board processing and stor- age

  5. Ad-Hoc And Personal Ontologies: A Prototyping Approach to Ontology Engineering

    E-Print Network [OSTI]

    Richards, Debbie

    and formal techniques that can be equated to the Waterfall system development life cycle. However, in domains]. Agile software development offers a major alternative to the traditional Waterfall system development life cycle model and process. While some fear that agile methods may not scale up or may result

  6. Design and analysis of distributed primitives for mobile ad hoc networks 

    E-Print Network [OSTI]

    Chen, Yu

    2006-10-30T23:59:59.000Z

    , 39, 24, 2, 1, 12, 15, 14, 13, 16 and has length 82. The bold nodes in this sequence are a65 , a40 and the neighbors of a40 . We now consider the construction of a family of graphs, a34a207a35 , a12 a53 a144a66a109a81a149a113a109a17a141a59a141a59a141... graph satisfying a32a1a33 15 Fig. 4. Construction of a34a2a35 and a40a41a39 a53 a40a74a143a172a48a73a44 a154 a144a45a49a148a141a13a8 . Note that each a167 a39 satis es a32a1a33 with respect to a40a71a39a90a109a93a65a38a39 and a9 , and the xed point...

  7. Real-Time Spatio-Temporal Query Processing in Mobile Ad-Hoc Sensor Networks

    E-Print Network [OSTI]

    that has multiple sensors (e.g., mo- tion sensors, acoustic sensors, infrared light emitting diodes, and pa

  8. RealTime SpatioTemporal Query Processing in Mobile AdHoc Sensor Networks

    E-Print Network [OSTI]

    that has multiple sensors (e.g., mo­ tion sensors, acoustic sensors, infrared light emitting diodes,

  9. A PROBABILITY COLLECTIVES APPROACH TO WEIGHTED CLUSTERING ALGORITHMS FOR AD HOC NETWORKS

    E-Print Network [OSTI]

    Ross, Kevin

    personnel or soldiers on the battlefield. It is an inefficient use of power, battery life, and bandwidth

  10. Geodesic packet routing over self-organizing mobile ad-hoc

    E-Print Network [OSTI]

    Julien, Christine

    by devices with severe constraints on processing power, battery life, and bandwidth. Manuscript received

  11. Benefit-based Data Caching in Ad Hoc Networks Bin Tang, Himanshu Gupta, Samir Das

    E-Print Network [OSTI]

    Gupta, Himanshu

    network by reducing the access latency and bandwidth usage. However, designing effi- cient distributed. The computing devices could be conventional computers (e.g., PDA, laptop, or PC) or backbone routing platforms in bandwidth as well as battery energy. The problem of cache placement is particularly challenging when each

  12. On Physical Carrier Sensing in Wireless Ad Hoc Xue Yang and Njtin Vaidya

    E-Print Network [OSTI]

    Chen, Yuanzhu Peter

    of Illinois at Urbana-Champaign Department of Electrical and Computer Engineering. and Coordinated Science. While channel utilization is determined by MAC overhead, physical carrier sense has been used suffer a significant loss. 1. INTRODUCTION Two fundamental aspects of wireless communication make

  13. Providing Location Security in Vehicular Ad-hoc Networks Gongjun Yan, Stephan Olariu, Michele C. Weigle

    E-Print Network [OSTI]

    Weigle, Michele

    integrity in VANET. In our approach, we use network cells as security as well as communication units-cell position information integrity as well. Vehicles request that their neighbors or vehicles in oncoming on accurate location information. It is, therefore, imperative to provide mechanisms that ensure the integrity

  14. Get more than just ad hoc methods--discover a sound theoretical framework! Boris Mirkin

    E-Print Network [OSTI]

    Mirkin, Boris

    through trial-and-error. Even the most popular clustering methods -- K-Means for partitioning the data set that not only closes gaps in K-Means and Ward methods, but also extends the meth- ods into areas of current Bivariate Analysis Feature Space and Data Scatter Preprocessing and Standardizing Mixed Data K-MEANS

  15. Simultaneous localization and tracking in wireless ad-hoc sensor networks

    E-Print Network [OSTI]

    Taylor, Christopher J. (Christopher Jorgen)

    2005-01-01T23:59:59.000Z

    In this thesis we present LaSLAT, a sensor network algorithm that uses range measurements between sensors and a moving target to simultaneously localize the sensors, calibrate sensing hardware, and recover the target's ...

  16. Proactive Route Maintenance in Wireless Ad Hoc Fei Dai and Jie Wu

    E-Print Network [OSTI]

    Wu, Jie

    . Reactive (i.e., on- demand) protocols such as DSR [4] and AODV [5] do not up- date routing information

  17. Fuzzy Routing in Ad Hoc Networks Gasim Alandjani and Eric E. Johnson

    E-Print Network [OSTI]

    Johnson, Eric E.

    of Electrical and Computer Engineering New Mexico State University ejohnson@nmsu.edu Abstract Routing discovery and packet forwarding. In wired net- works, bandwidth is high and network topology is rela- tively in the net- work so that the next hop for an arriving packet can be computed quickly at each router

  18. Achieving Robust Protocols for Mobile Ad Hoc Networks John P. Mullen

    E-Print Network [OSTI]

    Mullen, John

    School of Electrical and Computer Engineering New Mexico State University Las Cruces, NM 88003 Abstract time to time, opt to not participate in the net. Because the topology frequently changes, a MANET has backbone created by these routers, in spite of the nets dynamic topology [1, 2]. At this time, virtually

  19. Ad hoc wireless networks with femto-cell deployment: a study 

    E-Print Network [OSTI]

    Bharucha, Zubin Rustam

    2010-01-01T23:59:59.000Z

    Nowadays, with a worldwide market penetration of over 50% in the mobile telecommunications sector, there is also an unrelenting demand from the subscribers for ever increasing transmission rates and availability of ...

  20. Ad-hoc wireless network coverage with networked robots that cannot localize

    E-Print Network [OSTI]

    Correll, Nikolaus

    We study a fully distributed, reactive algorithm for deployment and maintenance of a mobile communication backbone that provides an area around a network gateway with wireless network access for higher-level agents. Possible ...

  1. PMW: a Robust Clustering Algorithm for Mobile Ad-hoc Networks Zhaowen Xing and Le Gruenwald

    E-Print Network [OSTI]

    Gruenwald, Le

    are managed by a node in the cluster, called cluster head, has been proven to be a promising approach. Many calculating the weight utilized to determine whether a node is eligible to be a cluster head, these algorithms either consider only one metric (like mobility or power of nodes), or rely on some metric collected from

  2. A Transparent Collaborative Integration Approach for Ad Hoc Product Data Jingzhi Guo

    E-Print Network [OSTI]

    Guo, Jingzhi

    and buy refrigerators. Now if SME1 (buyer) encodes the refrigerator in Voc1 as: the refrigerator in Voc2 as: silver

  3. Multipath Routing in Ad Hoc Networks An-I Andy Wang Geoffrey H. Kuenning Peter Reiher

    E-Print Network [OSTI]

    Wang, Andy

    way to recover from frequent network failures, balance load and energy resources among network nodes table entries to become out of date before ever being used. Newer on-demand approaches maintain table. However, such approaches are still inefficient, since mobility can frequently break those on-demand routes

  4. Exploiting Overhearing: Flow-Aware Routing for Improved Lifetime in Ad Hoc Networks

    E-Print Network [OSTI]

    Mans, Bernard

    of the schemes claiming to be energy-efficient neglect this cost by only focusing on energy costs due to local whether a more traffic-conscious routing scheme works better in improving the energy-efficiency Shrestha, Bernard Mans Department of Computing, Macquarie University Sydney, NSW 2109 Australia Email

  5. Short Paper: A Reservation MAC Protocol for Ad-Hoc Underwater Acoustic Sensor Networks

    E-Print Network [OSTI]

    Roy, Sumit

    to shore or surface buoys equipped with RF modems and signif- icant battery power; the other fixed are interconnected us- ing acoustic communications for cost effective data trans- port. The acoustic channel, however and mobile non-gateway nodes are typically much more power limited. MAC protocol design for such a network

  6. Distributed CA-based PKI for Mobile Ad hoc Networks using Elliptic Curve Cryptography

    E-Print Network [OSTI]

    Gaj, Krzysztof

    Zouridaki1, Brian L. Mark1 , Kris Gaj1, Roshan K. Thomas2 1 George Mason University, Electrical and Computer for several reasons: (1) lack of a fixed infrastructure; (2) a centralized certification authority (CA of nodes vary in time; (4) nodes often have limited transmission and computational power, storage

  7. Energy Efficiency in the Mobile Ad Hoc Networking Approach to Monitoring Farm Animals

    E-Print Network [OSTI]

    Aickelin, Uwe

    ,709,000. The beef and veal consumption in 2002 was on average 19.7kg per capita in UK and 19.6kg in EU [3 that the proposed approach is feasible and the proposed optimizations considerably decrease the energy consumption

  8. PERFORMANCE ANALYSIS OF POWER-AWARE ROUTE SELECTION PROTOCOLS IN MOBILE AD HOC NETWORKS

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    , a hybrid protocol like the CMMBCR (Conditional Max-Min Battery Capacity Routing) mechanism has been devised-Max Battery Cost Routing) scheme tries to consider the remaining battery power of nodes to prolong- gardless of the remaining battery power of nodes. Since the transmission network2002: submitted to World

  9. Energy-Limited vs. Interference-Limited Ad Hoc Network Capacity

    E-Print Network [OSTI]

    Jindal, Nihar

    , signal and interference power increase proportionally while thermal noise power remains constant. Thus are thermal noise and multi- user interference. If the power of each simultaneous trans- mission is increased-limited, and any further increase in transmission power provides essentially no benefit. On the other hand, thermal

  10. On the Performance of Collision Avoidance Protocols in Ad-Hoc Networks

    E-Print Network [OSTI]

    Paterakis, Michael

    the dialogue-based scheme. Examples of such protocols are: MACA [1], MACAW [2], DBTMA [3], FPRP [5], HRMA [7

  11. A Location-aided Power-aware Routing Protocol in Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Li, Baochun

    hard problem due to two important fac- tors: First, the nodes may be mobile, demanding the energy-efficient algorithms, we are able to derive critical global properties with re- spect to end-to-end energy-efficient. Such observations pose significant challenges to design energy-efficient packet routing protocols while still ac

  12. Maximizing the Number of Broadcast Operations in Static Random Geometric Ad-Hoc Networks

    E-Print Network [OSTI]

    Calamoneri, Tiziana

    networks where nodes have the same initial battery charge and they may dynamically change their transmission range at every time slot. When a node v transmits with range r(v), its battery charge is decreased-Verlag Berlin Heidelberg 2007 #12;248 T. Calamoneri et al. supplied to the node. In particular, the power Pv

  13. An Integrated Approach to Service Selection in Mobile Ad Hoc Networks Zhuoyao Zhang, Weiwei Sun

    E-Print Network [OSTI]

    Loo, Boon Thau

    potential value (PV). The PV is determined by both the service dependent information (semantic facts perceived at the application layer) and device dependent information (battery level, current load, network

  14. The Design and Performance Evaluation of a Proactive Multipath Routing Protocol for Mobile Ad Hoc Networks

    E-Print Network [OSTI]

    Trinder, Phil

    in Libya, and the Cultural Affairs in London, for the financial support during my study. I would like in Libya, also to my father (Allah bless his soul). ii #12;Declaration I hereby declare that the work

  15. Comparison of Two Intrusion Detection Schemes for Sparsely Connected Ad Hoc Networks M. Chuah, P. Yang

    E-Print Network [OSTI]

    Chuah, Mooi-Choo "Mooi"

    ] uses a variant of Telsa [8] to provide source authentication for DSR. All the above approaches suggest

  16. Energy-Efficient Geographic Routing in Ad-hoc Wireless Networks

    E-Print Network [OSTI]

    Haddadi, Hamed

    applied to minimize the number of hops however the energy consumption is not considered. In this paper, we based on the optimal transmission range, which minimizes the total energy consumption of the transmission (summation of energy consumption of all hops). Furthermore, based on ORF, we propose the Optimal

  17. Ad-Hoc Real-time Agent Networks Summer Research Institute

    E-Print Network [OSTI]

    to interference and unreliable wireless medium Enables PHY-layer security #12;Micro- Controller PIC18F8720 Power => robustness, adaptivity #12;Research Results On-line calibration of analog sensor interfaces Compensates

  18. A Unified Channel-Network Coding Treatment for User Cooperation in Wireless Ad-Hoc Networks

    E-Print Network [OSTI]

    Li, Tiffany Jing

    beneficial for wireless systems, since while an individual channel operating alone may be useless due communicating with a common destination. We take a cross-layer approach and leverage the technologies from both channel coding has long been established as a fundamental technology for protecting bit streams from being

  19. Asplund et al. Wireless Ad Hoc Dissemination for Search and Rescue Proceedings of the 7th

    E-Print Network [OSTI]

    is now fully decentralized and relies on text communication to achieve energy efficiency. Keywords FOSS infrastructure and prevalence of electricity blackouts seems an obvious premise when planning for emergency

  20. Evaluation of a Stastical Technique to Mitigate Malicious Control Packets in Ad Hoc Networks

    E-Print Network [OSTI]

    Boppana, Rajendra V.

    traffic over TCP, we show that the rate control mechanism is very effective in detecting and mitigating. Intrusion detection systems [22] address DoS as part of a variety of other security attacks can be launched by malicious nodes without generating unusually high traffic. This makes the detection

  1. Performance Analysis of Transactional Traffic in Mobile Ad-hoc Networks

    E-Print Network [OSTI]

    Cheng, Yufei

    2014-05-31T23:59:59.000Z

    are expected to present different characteristics and pose different requirements for transport protocols as well as routing protocols. The canonical transport protocol to carry transactional traffic is HTTP on TCP, there are several drawbacks for TCP to better... contribution from the ResiliNets group we have mod- eled DSDV routing protocol [19], 3D–Gauss-Markov mobility model [20], TDMA MAC protocol, DSR routing protocol [21], and HTTP traffic generator [22], TCP Westwood and Westwood+ [23]. This thesis demonstrates...

  2. Reliable Routing in Vehicular Ad hoc Networks Gongjun Yan1 Nathalie Mitton2 Xu Li2

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    range (e.g., mandated by the Federal Communications Commission in the United States), routing paths topology is constantly changing and the wireless communication links are inherently unstable, due to high) that provides vehicle-to-vehicle and vhicle-to-roadside wireless communications. It was first introduced

  3. Using Vision-Based Driver Assistance to Augment Vehicular Ad-Hoc Network Communication

    E-Print Network [OSTI]

    Beauchemin, Steven S.

    a Vision-Based Driver Assistance (VBDA) system that monitors the environment surrounding the vehicle using in the surrounding environment. The concept of a CCWS has been introduced, studied and validated by a number adoption of the Wireless Access in Vehicular Environments (WAVE) set of standards in production vehicles

  4. Abstract--High node mobility and transient connectivity in Vehicular Ad Hoc NETworks have introduced numerous

    E-Print Network [OSTI]

    Leung, Kin K.

    and the special characteristics and technical challenges that they exhibit. They offer a tempting solution algorithms and data dissemination for VANETs. Specifically, we propose a cross- layer approach to the link smoothed average of the signal strength of every packet received by a specific sender. In order to moni

  5. A Distributed Policy Enforcement Architecture for Mobile Ad-Hoc Networks

    E-Print Network [OSTI]

    Yang, Junfeng

    of the architecture using a multitude of tech- niques. We define a threat model and a security analysis based on that threat model. We conduct a preliminary evaluation of the system using the GloMoSim simulator. Through simulations, we show that our solution incurs minimal overhead in terms of network band- width and latency

  6. 2013 Annual Workforce Analysis and Staffing Plan Report- Office of Health, Safety and Security

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  7. 2014 Annual Workforce Analysis and Staffing Plan Report- Richland Operations Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  8. 2013 Annual Workforce Analysis and Staffing Plan Report- Chief of Nuclear Safety

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  9. 2014 Annual Workforce Analysis and Staffing Plan Report- Chief of Nuclear Safety

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  10. 2012 Annual Workforce Analysis and Staffing Plan Report- Chief of Nuclear Safety

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  11. 2014 Annual Workforce Analysis and Staffing Plan Report- Office of Science

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  12. 2012 Annual Workforce Analysis and Staffing Plan Report- Sandia Site Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  13. 2010 Annual Workforce Analysis and Staffing Plan Report- Savannah River Site Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  14. 2013 Annual Workforce Analysis and Staffing Plan Report- Los Alamos Field Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  15. 2013 Annual Workforce Analysis and Staffing Plan Report- Pacific Northwest Site Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  16. 2011 Annual Workforce Analysis and Staffing Plan Report- Idaho Operations Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  17. 2010 Annual Workforce Analysis and Staffing Plan Report- Idaho Operations Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  18. 2010 Annual Workforce Analysis and Staffing Plan Report- NNSA Service Center

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  19. 2013 Annual Workforce Analysis and Staffing Plan Report- Portsmouth Paducah Project Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  20. 2011 Annual Workforce Analysis and Staffing Plan Report- Savannah River Site Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  1. 2011 Annual Workforce Analysis and Staffing Plan Report- Office of Science

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  2. 2012 Annual Workforce Analysis and Staffing Plan Report- Idaho Operations Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  3. 2012 Annual Workforce Analysis and Staffing Plan Report- Portsmouth Paducah Project Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  4. 2010 Annual Workforce Analysis and Staffing Plan Report- Richland Operations Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  5. 2013 Annual Workforce Analysis and Staffing Plan Report- Sandia Field Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  6. 2010 Annual Workforce Analysis and Staffing Plan Report- Livermore Site Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  7. 2011 Annual Workforce Analysis and Staffing Plan Report- Pantex Site Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  8. 2012 Annual Workforce Analysis and Staffing Plan Report- Office of Environmental Management

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  9. 2011 Annual Workforce Analysis and Staffing Plan Report- Office of Environmental Management

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  10. Veterans transition : analyzing the potential for vocational voucher programs as targeted workforce development & trauma mitigation strategies

    E-Print Network [OSTI]

    Castańeda, Justice Mya

    2013-01-01T23:59:59.000Z

    The Post-9/11 GI Bill was designed as a way to integrate the returning veteran population into the workforce through the vehicle of higher education. Standing to cost in upwards of $200 billion, it is not clear whether ...

  11. 2012 Annual Workforce Analysis and Staffing Plan Report- Oak Ridge Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  12. 2014 Annual Workforce Analysis and Staffing Plan Report- NNSA Production Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  13. 2014 Annual Workforce Analysis and Staffing Plan Report- Carlsbad Field Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  14. 2013 Annual Workforce Analysis and Staffing Plan Report- Carlsbad Field Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  15. 2014 Annual Workforce Analysis and Staffing Plan Report- Los Alamos Field Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  16. 2012 Annual Workforce Analysis and Staffing Plan Report- Carlsbad Field Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  17. Strengthening America’s Energy Future through Education and Workforce Development

    Broader source: Energy.gov [DOE]

    To have a strong clean energy revolution we need a strong energy workforce. Learn more about what the Department has done to learn about potential skill shortages and some of the programs to combat that barrier.

  18. 2014 Annual Workforce Analysis and Staffing Plan Report- Savannah River Field Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  19. 2014 Annual Workforce Analysis and Staffing Plan Report- Savannah River Operations Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  20. 2013 Annual Workforce Analysis and Staffing Plan Report- Savannah River Operations Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  1. 2012 Annual Workforce Analysis and Staffing Plan Report- Savannah River Operations Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  2. Webcast of the Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce

    Broader source: Energy.gov [DOE]

    The Department of Energy held a webcast titled "Renewable Energy Competency Model: An Aid to Build a Renewable Energy Skilled Workforce" on Monday, October 22, 2012. The Renewable Energy Competency...

  3. 2010 Annual Workforce Analysis and Staffing Plan Report- Carlsbad Field Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  4. 2010 Annual Workforce Analysis and Staffing Plan Report- Savannah River Operations Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  5. 2011 Annual Workforce Analysis and Staffing Plan Report- Savannah River Operations Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  6. 2012 Annual Workforce Analysis and Staffing Plan Report- NNSA Production Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  7. 2013 Annual Workforce Analysis and Staffing Plan Report- NNSA Production Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  8. 2010 Annual Workforce Analysis and Staffing Plan Report- Y-12 Site Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  9. 2011 Annual Workforce Analysis and Staffing Plan Report- Portsmouth Paducah Project Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  10. 2010 Annual Workforce Analysis and Staffing Plan Report- Portsmouth Paducah Project Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  11. Identification of Strategies to Leverage Public and Private Resources for National Security Workforce Development

    SciTech Connect (OSTI)

    None

    2009-02-01T23:59:59.000Z

    This report documents the identification of strategies to leverage public and private resources for the development of an adequate national security workforce as part of the National Security Preparedness Project (NSPP).There are numerous efforts across the United States to develop a properly skilled and trained national security workforce. Some of these efforts are the result of the leveraging of public and private dollars. As budget dollars decrease and the demand for a properly skilled and trained national security workforce increases, it will become even more important to leverage every education and training dollar. The leveraging of dollars serves many purposes. These include increasing the amount of training that can be delivered and therefore increasing the number of people reached, increasing the number and quality of public/private partnerships, and increasing the number of businesses that are involved in the training of their future workforce.

  12. 2011 Annual Workforce Analysis and Staffing Plan Report- Pacific Northwest Site Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  13. 2010 Annual Workforce Analysis and Staffing Plan Report- Pacific Northwest Site Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  14. 2012 Annual Workforce Analysis and Staffing Plan Report- Pacific Northwest Site Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  15. Mitigating the risk of a new workforce by reducing rework and rightsizing on hand inventory

    E-Print Network [OSTI]

    Larson, David (David William)

    2009-01-01T23:59:59.000Z

    Dramatically increasing the hourly workforce at a rapid pace to support accelerated product demand in an aircraft manufacturing facility in a short amount of time resulted in: (1) increased rework, and (2) increased part ...

  16. 2010 Annual Workforce Analysis and Staffing Plan Report- EM Consolidated Business Center

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  17. 2011 Annual Workforce Analysis and Staffing Plan Report- EM Consolidated Business Center

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  18. 2012 Annual Workforce Analysis and Staffing Plan Report- EM Consolidated Business Center

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  19. 2010 Annual Workforce Analysis and Staffing Plan Report- Office of Science

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  20. 2012 Annual Workforce Analysis and Staffing Plan Report- Office of Science

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  1. 2013 Annual Workforce Analysis and Staffing Plan Report- Office of Science

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  2. 2011 Annual Workforce Analysis and Staffing Plan Report- Carlsbad Field Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  3. 2014 Annual Workforce Analysis and Staffing Plan Report- Office of Environmental Management

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  4. 2014 Annual Workforce Analysis and Staffing Plan Report- Idaho Operations Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  5. 2014 Annual Workforce Analysis and Staffing Plan Report- Pacific Northwest Site Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  6. 2013 Annual Workforce Analysis and Staffing Plan Report- Office of Environmental Management

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  7. 2013 Annual Workforce Analysis and Staffing Plan Report- Savannah River Field Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  8. 2012 Annual Workforce Analysis and Staffing Plan Report- West Valley Demonstration Project

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  9. 2011 Annual Workforce Analysis and Staffing Plan Report- Office of Health, Safety and Security

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  10. 2013 Annual Workforce Analysis and Staffing Plan Report- Idaho Operations Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  11. 2013 Annual Workforce Analysis and Staffing Plan Report- Richland Operations Office

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  12. 2010 Annual Workforce Analysis and Staffing Plan Report- Office of Health, Safety and Security

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  13. 2012 Annual Workforce Analysis and Staffing Plan Report- Office of Health, Safety and Security

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  14. 2014 Annual Workforce Analysis and Staffing Plan Report- Office of Environment, Health, Safety and Security

    Broader source: Energy.gov [DOE]

    Managers perform an annual workforce analysis of their organization and develop staffing plans that identify technical capabilities and positions they need to ensure safe operation of defense nuclear facilities.

  15. Expanding the Industrial Assessment Center Program: Building an Industrial Efficiency Workforce

    E-Print Network [OSTI]

    Trombley, D.; Elliott, R. N.; Chittum, A.

    Expanding the Industrial Assessment Center Program: Building an Industrial Efficiency Workforce Daniel Trombley Engineering Associate R. Neal Elliott, Ph.D., P.E. Associate Director of Research American Council for an Energy-Efficient... of access to technical information and trained workforce. One of the most successful programs for achieving energy efficiency savings in the manufacturing sector is the US Department of Energy (DOE)'s Industrial Assessment Center (IAC) program...

  16. Implementation of Strategies to Leverage Public and Private Resources for National Security Workforce Development

    SciTech Connect (OSTI)

    None

    2009-04-01T23:59:59.000Z

    This report documents implementation strategies to leverage public and private resources for the development of an adequate national security workforce as part of the National Security Preparedness Project (NSPP), being performed under a U.S. Department of Energy (DOE)/National Nuclear Security Administration (NNSA) grant. There are numerous efforts across the United States to develop a properly skilled and trained national security workforce. Some of these efforts are the result of the leveraging of public and private dollars. As budget dollars decrease and the demand for a properly skilled and trained national security workforce increases, it will become even more important to leverage every education and training dollar. This report details some of the efforts that have been implemented to leverage public and private resources, as well as implementation strategies to further leverage public and private resources.

  17. IT Education and Workforce Participation: A New Era for Women in Kenya?

    E-Print Network [OSTI]

    Kvasny, Lynette

    IT Education and Workforce Participation: A New Era for Women in Kenya? Victor W. A. Mbarika, Ph.814.865.6426 Atieno Amadi, Ph.D. School of Commerce Jomo Kenyatta University of Arts and Technology Kenya Submitted to Participation: A New Era for Women in Kenya?1 Abstract "ICTs are important tools that provide the [Sub

  18. Project Information Form Project Title Impact of Legislative Mandates on Transportation Workforce Capacity

    E-Print Network [OSTI]

    California at Davis, University of

    agencies are heavily involved in not only planning and forecasting, and budgeting and financing, but alsoProject Information Form Project Title Impact of Legislative Mandates on Transportation Workforce or organization) DOT $95,000 Total Project Cost $95,000 Agency ID or Contract Number DTRT13-G-UTC29 Start and End

  19. Wellcome Trust SUBMISSION OF EVIDENCE Wellcome Trust response to Inquiry into education, training and workforce planning

    E-Print Network [OSTI]

    Rambaut, Andrew

    to the Health Committee's inquiry and we welcome scrutiny of the Government's proposals to reform the education and training system for healthcare professionals, as part of the wider reforms outlined in the Health and workforce planning December 2011 1 House of Commons Health Committee: Inquiry into education, training

  20. Wind Energy Workforce Development: A Roadmap to a Wind Energy Educational Infrastructure (Presentation)

    SciTech Connect (OSTI)

    Baring-Gould, I.

    2011-05-01T23:59:59.000Z

    Wind Powering America national technical director Ian Baring-Gould made this presentation about workforce development in the wind energy industry to an audience at the American Wind Energy Association's annual WINDPOWER conference in Anaheim. The presentation outlines job projections from the 20% Wind Energy by 2030 report and steps to take at all levels of educational institutions to meet those projections.

  1. American Society for Radiation Oncology (ASTRO) 2012 Workforce Study: The Radiation Oncologists' and Residents' Perspectives

    SciTech Connect (OSTI)

    Pohar, Surjeet, E-mail: spohar@iuhealth.org [Indiana University Health East, Indianapolis, Indiana (United States); Fung, Claire Y. [Commonwealth Newburyport Cancer Center, Newburyport, Massachusetts (United States); Hopkins, Shane [William R. Bliss Cancer Center, Ames, Iowa (United States); Miller, Robert [Mayo Clinic, Rochester, Minnesota (United States); Azawi, Samar [VA Veteran Hospital/University of California Irvine, Newport Beach, California (United States); Arnone, Anna; Patton, Caroline [ASTRO, Fairfax, Virginia (United States); Olsen, Christine [Massachusetts General Hospital, Boston, Massachusetts (United States)

    2013-12-01T23:59:59.000Z

    Purpose: The American Society for Radiation Oncology (ASTRO) conducted the 2012 Radiation Oncology Workforce Survey to obtain an up-to-date picture of the workforce, assess its needs and concerns, and identify quality and safety improvement opportunities. The results pertaining to radiation oncologists (ROs) and residents (RORs) are presented here. Methods: The ASTRO Workforce Subcommittee, in collaboration with allied radiation oncology professional societies, conducted a survey study in early 2012. An online survey questionnaire was sent to all segments of the radiation oncology workforce. Respondents who were actively working were included in the analysis. This manuscript describes the data for ROs and RORs. Results: A total of 3618 ROs and 568 RORs were surveyed. The response rate for both groups was 29%, with 1047 RO and 165 ROR responses. Among ROs, the 2 most common racial groups were white (80%) and Asian (15%), and the male-to-female ratio was 2.85 (74% male). The median age of ROs was 51. ROs averaged 253.4 new patient consults in a year and 22.9 on-treatment patients. More than 86% of ROs reported being satisfied or very satisfied overall with their career. Close to half of ROs reported having burnout feelings. There was a trend toward more frequent burnout feelings with increasing numbers of new patient consults. ROs' top concerns were related to documentation, reimbursement, and patients' health insurance coverage. Ninety-five percent of ROs felt confident when implementing new technology. Fifty-one percent of ROs thought that the supply of ROs was balanced with demand, and 33% perceived an oversupply. Conclusions: This study provides a current snapshot of the 2012 radiation oncology physician workforce. There was a predominance of whites and men. Job satisfaction level was high. However a substantial fraction of ROs reported burnout feelings. Perceptions about supply and demand balance were mixed. ROs top concerns reflect areas of attention for the healthcare sector as a whole.

  2. Better Buildings Workforce Peer Exchange and Green for All High Road Affinity Group ÂŤListening to your WorkforceÂŽ: Lessons from Pilot Programs and Other Approaches for Workforce Feedback Call Slides and Discussion Summary, October 6, 2011

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: The FutureCommentsEnergy Christopher|for1,23,Call:Trends2,StateWorkforce6,

  3. Supersymmetric Warped AdS in Extended Topologically Massive Supergravity

    E-Print Network [OSTI]

    Nihat Sadik Deger; Ali Kaya; Henning Samtleben; Ergin Sezgin

    2014-05-22T23:59:59.000Z

    We determine the most general form of off-shell N=(1,1) supergravity field configurations in three dimensions by requiring that at least one off-shell Killing spinor exists. We then impose the field equations of the topologically massive off-shell supergravity and find a class of solutions whose properties crucially depend on the norm of the auxiliary vector field. These are spacelike-squashed and timelike-stretched AdS_3 for the spacelike and timelike norms, respectively. At the transition point where the norm vanishes, the solution is null warped AdS_3. This occurs when the coefficient of the Lorentz-Chern-Simons term is related to the AdS radius by $\\mu\\ell=2$. We find that the spacelike-squashed AdS_3 can be modded out by a suitable discrete subgroup of the isometry group, yielding an extremal black hole solution which avoid closed timelike curves.

  4. Adding New Functionality

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041cloth DocumentationProducts (VAP) VAP7-0973 1 IntroductionActinideAdding New Functionality When a

  5. Workforce Education For Renewable Energy -- Lessons Learned From A National Gathering Of Educators

    SciTech Connect (OSTI)

    Weissman, Jane M.; Ferranti, Adele; Laflin, Kirk

    2007-07-01T23:59:59.000Z

    On November 8 -10, 2006, the first national conference on renewable energy workforce education was held at Hudson Valley Community College in Troy, New York. The event was sponsored by the New York State Energy Research and Development Authority (NYSERDA) and organized by the Interstate Renewable Energy Council (IREC) and the Partnership for Environmental Technology Education (PETE). Over 200 instructors, school administrators, and industry representatives attended this event representing 30 states and over 65 Community Colleges and Technical High Schools. The conference resulted in an enormous collection of information on the best practices and effective approaches to teaching workforce skills in the renewable energy trades and industries. This paper discusses the following educational strategies: the hybrid course delivery model; interdisciplinary instruction; linking technical high schools with the local community college; integrating a renewable energy concentration within an energy management degree program; expanding hands-on opportunities through internship programs; and an industry-sponsored certificate program. Recommendations by educators are also discussed.

  6. Strategies to Address Identified Education Gaps in the Preparation of a National Security Workforce

    SciTech Connect (OSTI)

    None

    2008-06-30T23:59:59.000Z

    This report will discuss strategies available to address identified gaps and weaknesses in education efforts aimed at the preparation of a skilled and properly trained national security workforce.The need to adequately train and educate a national security workforce is at a critical juncture. Even though there are an increasing number of college graduates in the appropriate fields, many of these graduates choose to work in the private sector because of more desirable salary and benefit packages. This is contributing to an inability to fill vacant positions at NNSA resulting from high personnel turnover from the large number of retirements. Further, many of the retirees are practically irreplaceable because they are Cold War scientists that have experience and expertise with nuclear weapons.

  7. Supergravity at the boundary of AdS supergravity

    SciTech Connect (OSTI)

    Amsel, Aaron J.; Compere, Geoffrey [Department of Physics, University of California, Santa Barbara, California 93106 (United States)

    2009-04-15T23:59:59.000Z

    We give a general analysis of AdS boundary conditions for spin-3/2 Rarita-Schwinger fields and investigate boundary conditions preserving supersymmetry for a graviton multiplet in AdS{sub 4}. Linear Rarita-Schwinger fields in AdS{sub d} are shown to admit mixed Dirichlet-Neumann boundary conditions when their mass is in the range 0{<=}|m|<1/2l{sub AdS}. We also demonstrate that mixed boundary conditions are allowed for larger masses when the inner product is 'renormalized' accordingly with the action. We then use the results obtained for |m|=1/l{sub AdS} to explore supersymmetric boundary conditions for N=1 AdS{sub 4} supergravity in which the metric and Rarita-Schwinger fields are fluctuating at the boundary. We classify boundary conditions that preserve boundary supersymmetry or superconformal symmetry. Under the AdS/CFT dictionary, Neumann boundary conditions in d=4 supergravity correspond to gauging the superconformal group of the three-dimensional CFT describing M2-branes, while N=1 supersymmetric mixed boundary conditions couple the CFT to N=1 superconformal topologically massive gravity.

  8. New Massive Gravity and AdS_4 counterterms

    E-Print Network [OSTI]

    Dileep P. Jatkar; Aninda Sinha

    2011-04-06T23:59:59.000Z

    We show that the recently proposed DBI extension of new massive gravity emerges naturally as a counterterm in AdS$_4$. The resulting on-shell Euclidean action is independent of the cut-off at zero temperature. We also find that the same choice of counterterm gives the usual area law for the AdS$_4$ Schwarzschild black hole entropy in a cut-off independent manner. The parameter values of the resulting counterterm action correspond to a $c=0$ theory in the context of AdS$_3$/CFT$_2$. We rewrite this theory in terms of the gauge field that is used to recast 3D gravity as a Chern-Simons theory.

  9. Branes in AdS and pp-wave spacetimes

    E-Print Network [OSTI]

    Kostas Skenderis; Marika Taylor

    2002-07-03T23:59:59.000Z

    We find half supersymmetric AdS-embeddings in AdS_5 x S^5 corresponding to all quarter BPS orthogonal intersections of D3-branes with Dp-branes. A particular case is the Karch-Randall embedding AdS_4 x S^2. We explicitly prove that these embeddings are supersymmetric by showing that the kappa symmetry projections are compatible with half of the target space Killing spinors and argue that all these cases lead to AdS/dCFT dualities involving a CFT with a defect. We also find an asymptotically AdS_4 x S^2 embedding that corresponds to a holographic RG-flow on the defect. We then consider the pp-wave limit of the supersymmetric AdS-embeddings and show how it leads to half supersymmetric D-brane embeddings in the pp-wave background. We systematically analyze D-brane embeddings in the pp-wave background along with their supersymmetry. We construct all supersymmetric D-branes wrapped along the light-cone using operators in the dual gauge theory: the open string states are constructed using defect fields. We also find supersymmetric D1 (monopoles) and D3 (giant gravitons) branes that wrap only one of the light-cone directions. These correspond to non-perturbative states in the dual gauge theory.

  10. Wilson lines for AdS_5 black strings

    E-Print Network [OSTI]

    Kiril Hristov; Stefanos Katmadas

    2014-12-03T23:59:59.000Z

    We describe a simple method of extending AdS_5 black string solutions of 5d gauged supergravity in a supersymmetric way by addition of Wilson lines along a circular direction in space. When this direction is chosen along the string, and due to the specific form of 5d supergravity that features Chern-Simons terms, the existence of magnetic charges automatically generates conserved electric charges in a 5d analogue of the Witten effect. Therefore we find a rather generic, model-independent way of adding electric charges to already existing solutions with no backreaction from the geometry or breaking of any symmetry. We use this method to explicitly write down more general versions of the Benini-Bobev black strings and comment on the implications for the dual field theory and the similarities with generalizations of the Cacciatori-Klemm black holes in AdS_4.

  11. Broadcasting Based on Dominated Connecting Sets with MPR in a Realistic Environment for WSNs & AD-HOC

    E-Print Network [OSTI]

    Boyer, Edmond

    the redundancy, such as MPR (MultiPoint Relay) or DS-MPR (Connected Dominating Sets with MPR). These methods and existence of obstacles. This paper focuses on DS-MPR. Firstly, we test it in a realistic environment to show Sensor Networks; Broadcasting; Connected Dominating Sets; MultiPoint Relay; Lognormal model. 1

  12. Cluster-Based Semi-Asynchronous Power-Saving Protocols for Multi-hop Ad Hoc Networks

    E-Print Network [OSTI]

    Tseng, Yu-Chee

    applied to a multi-hop MANET. I. INTRODUCTION Since most mobile devices do not have plug-in power, battery

  13. A highly reliable multi-path routing scheme for ad hoc wireless FEI DAI and JIE WU

    E-Print Network [OSTI]

    Wu, Jie

    and suffer from high overhead. Reactive (i.e. on- demand) protocols such as DSR [9] and AODV [17] do

  14. Routing in HF Ad-Hoc WANs Eric E. Johnson, Zibin Tang, Manikanden Balakrishnan, Huiyan Zhang, and Srugun Sreepuram

    E-Print Network [OSTI]

    Johnson, Eric E.

    , and Srugun Sreepuram Klipsch School of Electrical and Computer Engineering1 New Mexico State University are emerging as a means to interconnect wired subnetworks in various mo- bile and contingency applications

  15. Multi-Cluster Protocol for Ad Hoc Mobile Underwater Acoustic Networks Francisco Salv-Garau and Milica Stojanovic

    E-Print Network [OSTI]

    Stojanovic, Milica

    @coitt.es, millitsa@mit.edu Abstract- An autonomous network of underwater vehicles is considered in which of connectivity, successful transmission rate, average delay and energy consumption. Simulation analysis is used Underwater Vehicles. I. INTRODUCTION Autonomous operations future naval capability (AOFNC) calls

  16. A Multiple Access Protocol with Collision Avoidance and Multi-CTS Candidates for Multi-channel Ad-hoc Networks

    E-Print Network [OSTI]

    Kuzmanovic, Aleksandar

    HRMA[7] and RICH-DP[8] utilize frequency hopping. In HRMA, pairs of nodes that have successfully hop following the common hop sequence. It is proved that HRMA completely solves the hidden terminal

  17. Attacking the Asokan-Ginzboorg Protocol for Key Distribution in an Ad-Hoc Bluetooth Network Using CORAL 

    E-Print Network [OSTI]

    Steel, G.; Maidl, M.; Bundy, Alan

    We describe Coral, a counterexample finder for incorrect inductive conjectures. By devising a first-order version of Paulson's formalism for cryptographic protocol analysis, we are able to use Coral to attack protocols which may have an unbounded...

  18. LA-DCF: A New Multiple Access Protocol for Ad-Hoc Wireless Richard Akester & Stephen Hailes

    E-Print Network [OSTI]

    Haddadi, Hamed

    during backoff, the host "freezes" the backoff timer. Once the carrier is sensed idle again, the backoff-to-end transport protocol, but this can take too long to detect the loss and take action, causing channel variations in delay affects the calculation of round trip times in transport protocols. Also, they are only

  19. An Energy-Aware Simulation Model and Transaction Protocol for Dynamic Workload Distribution in Mobile Ad Hoc Networks1

    E-Print Network [OSTI]

    Pedram, Massoud

    An Energy-Aware Simulation Model and Transaction Protocol for Dynamic Workload Distribution an energy-aware network transaction protocol that dynamically redistributes the computational workload among for detailed evaluation of the performance of different energy management policies in a MANET. Next it presents

  20. Greater Caribbean Energy and Environment Future. Ad hoc working group report, Key Biscayne, Florida, October 26-28, 1980

    SciTech Connect (OSTI)

    Thorhaug, A. (ed.)

    1980-01-01T23:59:59.000Z

    This report of Workshop I (presented in outline form) by the Greater Caribbean Energy and Environment Foundation begin an intensive focus on the energy problems of the Caribbean. The process by which environmental assessments by tropical experts can be successfully integrated into energy decisions is by: (1) international loan institutions requiring or strongly recommending excellent assessments; (2) engineering awareness of total effects of energy projects; (3) governmental environmental consciousness-raising with regard to natural resource value and potential inadvertent and unnecessary resource losses during energy development; and (4) media participation. Section headings in the outline are: preamble; introduction; research tasks: today and twenty years hence; needed research, demonstration and information dissemination projects to get knowledge about Caribbean energy-environment used; summary; recommendations; generalized conclusions; and background literature. (JGB)

  1. Lorentzian AdS geometries, wormholes, and holography

    SciTech Connect (OSTI)

    Arias, Raul E.; Silva, Guillermo A. [IFLP-CONICET and Departamento de Fisica Facultad de Ciencias Exactas, Universidad Nacional de La Plata , CC 67, 1900, La Plata (Argentina); Botta Cantcheff, Marcelo [Theory Division, CERN, 1211 Geneva 23 (Switzerland); IFLP-CONICET and Departamento de Fisica Facultad de Ciencias Exactas, Universidad Nacional de La Plata , CC 67, 1900, La Plata (Argentina)

    2011-03-15T23:59:59.000Z

    We investigate the structure of two-point functions for the quantum field theory dual to an asymptotically Lorentzian Anti de Sitter (AdS) wormhole. The bulk geometry is a solution of five-dimensional second-order Einstein-Gauss-Bonnet gravity and causally connects two asymptotically AdS spacetimes. We revisit the Gubser-Klebanov-Polyakov-Witten prescription for computing two-point correlation functions for dual quantum field theories operators O in Lorentzian signature and we propose to express the bulk fields in terms of the independent boundary values {phi}{sub 0}{sup {+-}} at each of the two asymptotic AdS regions; along the way we exhibit how the ambiguity of normalizable modes in the bulk, related to initial and final states, show up in the computations. The independent boundary values are interpreted as sources for dual operators O{sup {+-}} and we argue that, apart from the possibility of entanglement, there exists a coupling between the degrees of freedom living at each boundary. The AdS{sub 1+1} geometry is also discussed in view of its similar boundary structure. Based on the analysis, we propose a very simple geometric criterion to distinguish coupling from entanglement effects among two sets of degrees of freedom associated with each of the disconnected parts of the boundary.

  2. Jet Quenching via Gravitational Radiation in Thermal AdS

    E-Print Network [OSTI]

    Edward Shuryak; Ho-Ung Yee; Ismail Zahed

    2011-10-04T23:59:59.000Z

    We argue that classical bulk gravitational radiation effects in AdS/CFT, previously ignored because of their subleading nature in the 1/Nc-expansion, are magnified by powers of large Lorentz factors gamma for ultrarelativistic jets, thereby dominating other forms of jet energy loss in holography at finite temperature. We make use of the induced gravitational self-force in thermal AdS5 to estimate its effects. In a thermal medium, relativistic jets may loose most of their energy through longitudinal drag caused by the energy accumulated in their nearby field as they zip through the strongly coupled plasma.

  3. Job/Task Analysis: Enhancing the Commercial Building Workforce Through the Development of Foundational Materials; Preprint

    SciTech Connect (OSTI)

    Studer, D.; Kemkar, S.

    2012-09-01T23:59:59.000Z

    For many commercial building operation job categories, industry consensus has not been reached on the knowledge, skills, and abilities that practitioners should possess. The goal of this guidance is to help streamline the minimum competencies taught or tested by organizations catering to building operations and maintenance personnel while providing a basis for developing and comparing new and existing training programs in the commercial building sector. The developed JTAs will help individuals identify opportunities to enhance their professional skills, enable industry to identify an appropriately skilled workforce, and allow training providers to ensure that they are providing the highest quality product possible.

  4. Better Buildings Workforce Peer Exchange Quality Assurance Strategies Call Slides and Discussion Summary, November 17, 2011

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels DataDepartment of Energy Your Density Isn't Your Destiny: The FutureCommentsEnergy Christopher|for1,23,Call:Trends2,StateWorkforce

  5. ENSURING A SKILLED WORKFORCE FOR THE NUCLEAR RENAISSANCE The CSRA Needs a Unified

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContract ManagementDiscovering HowAnaDynamicGulfENSURING A SKILLED WORKFORCE

  6. -Z:\\OIR Repository\\^ Reports\\^ Projects\\^ TN Dept of Labor and Workforce\\Earnings of Graduates.sas -University of Memphis Office of Institutional Research --15NOV13

    E-Print Network [OSTI]

    Dasgupta, Dipankar

    -Z:\\OIR Repository\\^ Reports\\^ Projects\\^ TN Dept of Labor and Workforce\\Earnings of Graduates.sas -University of Memphis Office of Institutional Research --15NOV13 -Graduation year includes summer, fall graduation, multiplied by 4. Source: Tennessee Dept. of Labor & Workforce data files. Excludes workers

  7. Don't break the pipeline: Ensuring a workforce for the burning plasma era G.M. Olynyk, Z.S. Hartwig, and R.T. Mumgaard

    E-Print Network [OSTI]

    Don't break the pipeline: Ensuring a workforce for the burning plasma era G.M. Olynyk, Z.S. Hartwig plant ("Pilot"), the next- step fusion energy device will be designed, built, and op- erated the crucial distinction between facility construction and workforce development. Unlike building facilities

  8. AdS_6 solutions of type II supergravity

    E-Print Network [OSTI]

    Fabio Apruzzi; Marco Fazzi; Achilleas Passias; Dario Rosa; Alessandro Tomasiello

    2015-02-28T23:59:59.000Z

    Very few AdS_6 x M_4 supersymmetric solutions are known: one in massive IIA, and two IIB solutions dual to it. The IIA solution is known to be unique; in this paper, we use the pure spinor approach to give a classification for IIB supergravity. We reduce the problem to two PDEs on a two-dimensional space Sigma. M_4 is then a fibration of S^2 over Sigma; the metric and fluxes are completely determined in terms of the solution to the PDEs. The results seem likely to accommodate near-horizon limits of (p,q)-fivebrane webs studied in the literature as a source of CFT_5's. We also show that there are no AdS_6 solutions in eleven-dimensional supergravity.

  9. AdS_6 solutions of type II supergravity

    E-Print Network [OSTI]

    Fabio Apruzzi; Marco Fazzi; Achilleas Passias; Dario Rosa; Alessandro Tomasiello

    2015-04-03T23:59:59.000Z

    Very few AdS_6 x M_4 supersymmetric solutions are known: one in massive IIA, and two IIB solutions dual to it. The IIA solution is known to be unique; in this paper, we use the pure spinor approach to give a classification for IIB supergravity. We reduce the problem to two PDEs on a two-dimensional space Sigma. M_4 is then a fibration of S^2 over Sigma; the metric and fluxes are completely determined in terms of the solution to the PDEs. The results seem likely to accommodate near-horizon limits of (p,q)-fivebrane webs studied in the literature as a source of CFT_5's. We also show that there are no AdS_6 solutions in eleven-dimensional supergravity.

  10. The Mixed Phase of Charged AdS Black holes

    E-Print Network [OSTI]

    Piyabut Burikham; Chatchai Promsiri

    2015-01-20T23:59:59.000Z

    We study the mixed phase of charged AdS black hole and radiation when the total energy is fixed below the threshold to produce a stable charged black hole branch. The coexistence conditions for the charged AdS black hole and radiation are derived for the generic case when radiation particles carry charge. The phase diagram of the mixed phase is demonstrated for both fixed potential and charge ensemble. In the dual gauge picture, they correspond to the mixed phase of quark-gluon plasma~(QGP) and hadron gas in the fixed chemical potential and density ensemble respectively. In the nuclei and heavy ion collisions at intermediate energies, the mixed phase of exotic QGP and hadron gas could be produced. The mixed phase will condensate and evaporate into the hadron gas as the fireball expands.

  11. Higher derivative effects for 4d AdS gravity

    E-Print Network [OSTI]

    Jelena Smolic; Marika Taylor

    2013-02-13T23:59:59.000Z

    Motivated by holography, we explore higher derivative corrections to four-dimensional Anti-de Sitter (AdS) gravity. We point out that in such a theory the variational problem is generically not well-posed given only a boundary condition for the metric. However, when one evaluates the higher derivative terms perturbatively on a leading order Einstein solution, the equations of motion are always second order and therefore the variational problem indeed requires only a boundary condition for the metric. The equations of motion required to compute the spectrum around the corrected background are still generically higher order, with the additional boundary conditions being associated with new operators in the dual conformal field theory. We discuss which higher derivative curvature invariants are expected to arise in the four-dimensional action from a top-down perspective and compute the corrections to planar AdS black holes and to the spectrum around AdS in various cases. Requiring that the dual theory is unitary strongly constrains the higher derivative terms in the action, as the operators associated with the extra boundary conditions generically have complex conformal dimensions and non-positive norms.

  12. Quintessence and effective AdS brane geometries

    E-Print Network [OSTI]

    K. Priyabrat Pandey; Abhishek K. Singh; Sunita Singh; Supriya Kar

    2014-07-25T23:59:59.000Z

    A geometric torsion dynamics leading to an effective curvature in a second order formalism on a D4-brane is revisited with a renewed interest. We obtain two effective $AdS_4$ brane geometries on a vacuum created pair of $(D{\\bar D})_3$-brane. One of them is shown to describe an AdS Schwarzschild spinning black hole and the other is shown to describe a spinning black hole bound state. It is argued that a D-instanton in a vacuum created anti D3-brane within a pair may describe a quintessence. It may seen to incorporate a varying vacuum energy density in a brane universe. We consider the effective curvature scalar on $S^1\\times S^1$ to analyze torsion-less geometries on a vacuum created pair of $(D{\\bar D})_2$-brane. The emergent $AdS_3$ brane is shown to describe a Schwarzschild and a Reissner-Nordstrom (RN) geometries in presence of extra dimension(s).

  13. Microsystems technologist workforce development capacity and challenges in Central New Mexico.

    SciTech Connect (OSTI)

    Osborn, Thor D.

    2008-04-01T23:59:59.000Z

    Sandia National Laboratories has made major investments in microsystems-related infrastructure and research staff development over the past two decades, culminating most recently in the MESA project. These investment decisions have been made based in part upon the necessity for highly reliable, secure, and for some purposes, radiation-hardened devices and subsystems for safety and sustainability of the United States nuclear arsenal and other national security applications. SNL's microsystems development and fabrication capabilities are located almost entirely within its New Mexico site, rendering their effectiveness somewhat dependent on the depth and breadth of the local microsystems workforce. Consequently, the status and development capacity of this workforce has been seen as a key personnel readiness issue in relation to the maintenance of SNL's microsystems capabilities. For this reason SNL has supported the instantiation and development of the Southwest Center for Microsystems Education, an Advanced Technology Education center funded primarily by the National Science Foundation, in order to foster the development of local training capacity for microsystems technologists. Although the SCME and the associated Manufacturing Technology program at Central New Mexico Community College have developed an effective curriculum and graduated several highly capable microsystems technologists, the future of both the center and the degree program remain uncertain due to insufficient student enrollment. The central region of New Mexico has become home to many microsystems-oriented commercial firms. As the demands of those firms for technologists evolve, SNL may face staffing problems in the future, especially if local training capacity is lost.

  14. Quantum strings in AdS5 x S5 and AdS/CFT duality

    E-Print Network [OSTI]

    A. A. Tseytlin

    2009-09-23T23:59:59.000Z

    We review some recent progress in understanding the spectrum of energies/dimensions of strings/operators in AdS5 x S5 -- planar N=4 super Yang-Mills correspondence. We consider leading strong coupling corrections to the energy of lightest massive string modes in AdS5 x S5, which should be dual to members of the Konishi operator multiplet in the SYM theory. This determines the general structure of strong-coupling expansion of the anomalous dimension of the Konishi operator. Following arXiv:0906.4294 we use 1-loop results for semiclassical string states to extract information about the leading coefficients in this expansion.

  15. 4.3 CURRENT DIVERSE, GLOBALLY-ORIENTED SCIENCE AND ENGINEERING WORKFORCE 4.3.1 ALL SCOUT NANO EVENT

    E-Print Network [OSTI]

    Shull, Kenneth R.

    4.3 CURRENT DIVERSE, GLOBALLY-ORIENTED SCIENCE AND ENGINEERING WORKFORCE 4.3.1 ALL SCOUT NANO EVENT Zurich, IL, the NSEC hosted the first Boy Scout Nano Event in 2003. In 2005, the annual event with nearly 100 scouts and venturing crew members attended the event. The annual "All Scout Nano Event

  16. Argonne is an equal opportunity employer and we value diversity in our workforce. Argonne National Laboratory Named Postdoctoral Fellowship Program

    E-Print Network [OSTI]

    Kemner, Ken

    Argonne is an equal opportunity employer and we value diversity in our workforce. Argonne National identify an Argonne employee (sponsor) who will write the nomination memo and present your case in front of up to $20,000 per year for research support and travel. It is expected that Argonne sponsor and

  17. Argonne is an equal opportunity employer and we value diversity in our workforce. Argonne National Laboratory Named Postdoctoral Fellowship Program

    E-Print Network [OSTI]

    Kemner, Ken

    Argonne is an equal opportunity employer and we value diversity in our workforce. Argonne National an Argonne employee (sponsor) who will write the nomination memo and present your case in front an Argonne sponsor, visit the detailed websites of the various Research Programs and Research Divisions

  18. AdS String: Classical Solutions and Moduli Dynamics

    E-Print Network [OSTI]

    Antal Jevicki; Kewang Jin

    2010-01-29T23:59:59.000Z

    We review some recent work and techniques for constructing dynamical string solutions in AdS spacetime. These solutions generalize the folded string and multi-spike solutions of GKP and Kruczenski. The methods developed for constructing these dynamical solutions are based on Pohlmeyer reduction to integrable sinh-Gordon type equations. The integrability of the equations is seen as the crucial tool for reconstruction of the string configurations. We discuss the physical meaning of these dynamical spike solutions and the question of their moduli space.

  19. AdS Chern-Simons Gravity induces Conformal Gravity

    E-Print Network [OSTI]

    Rodrigo Aros; Danilo E. Diaz

    2013-12-25T23:59:59.000Z

    The leitmotif of this paper is the question of whether four- and higher even-dimensional Conformal Gravities do have a Chern-Simons pedigree. We show that Weyl gravity can be obtained as dimensional reduction of a five-dimensional Chern-Simons action for a suitable (gauged-fixed, tractor-like) five-dimensional AdS connection. The gauge-fixing and dimensional reduction program admits a readily generalization to higher dimensions for the case of certain conformal gravities obtained by contractions of the Weyl tensor.

  20. Entanglement Entropy and Duality in AdS(4)

    E-Print Network [OSTI]

    Ioannis Bakas; Georgios Pastras

    2015-03-02T23:59:59.000Z

    Small variations of the entanglement entropy \\delta S and the expectation value of the modular Hamiltonian \\delta E are computed holographically for circular entangling curves in the boundary of AdS(4), using gravitational perturbations with general boundary conditions in spherical coordinates. Agreement with the first law of thermodynamics, \\delta S = \\delta E, requires that the line element of the entangling curve remains constant. In this context, we also find a manifestation of electric-magnetic duality for the entanglement entropy and the corresponding modular Hamiltonian, following from the holographic energy-momentum/Cotton tensor duality.