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Sample records for licensed wireless microwave

  1. 422 IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 19, NO. 6, JUNE 2009 Instantaneous Microwave Frequency Measurement

    E-Print Network [OSTI]

    Yao, Jianping

    422 IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 19, NO. 6, JUNE 2009 Instantaneous Microwave Frequency Measurement Using an Optical Phase Modulator Xiaomin Zhang, Hao Chi, Xianmin Zhang technique for instantaneous microwave fre- quency measurement using an optical phase modulator is proposed

  2. Microwave Laminate PCB Compatible RF MEMS Technology for Wireless Communication Systems

    E-Print Network [OSTI]

    De Flaviis, Franco

    Microwave Laminate PCB Compatible RF MEMS Technology for Wireless Communication Systems * Bedri A microwave laminate printed circuit board (PCB) compatible RF MEMS technology for wireless communication systems. This technology is novel in that RF MEMS components, particularly RF MEM switches, can

  3. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 12, NO. 4, APRIL 2002 117 A Broadband 800 GHz Schottky Balanced Doubler

    E-Print Network [OSTI]

    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 12, NO. 4, APRIL 2002 117 A Broadband 800 GHz Wireless Technologies, West Covina, CA 91791 USA. Publisher Item Identifier S 1531-1309(02)03962-4. Fig. 1

  4. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 18, NO. 1, JANUARY 2008 67 Low-Dispersive Dielectric Mirrors for Future

    E-Print Network [OSTI]

    Natelson, Douglas

    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 18, NO. 1, JANUARY 2008 67 Low-Dispersive Dielectric Mirrors for Future Wireless Terahertz Communication Systems Ibraheem A. Ibraheem, Norman Krumbholz component for future wireless terahertz communication sys- tems. Here, we investigate the dispersion

  5. High-power microwave LDMOS transistors for wireless data transmission technologies (Review)

    SciTech Connect (OSTI)

    Kuznetsov, E. V., E-mail: E.Kouzntsov@tcen.ru; Shemyakin, A. V. [Moscow Institute of Electronic Technology, SMC Technological Center (Russian Federation)

    2010-12-15

    The fields of the application, structure, fabrication, and packaging technology of high-power microwave LDMOS transistors and the main advantages of these devices were analyzed. Basic physical parameters and some technology factors were matched for optimum device operation. Solid-state microwave electronics has been actively developed for the last 10-15 years. Simultaneously with improvement of old devices, new devices and structures are actively being adopted and developed and new semiconductor materials are being commercialized. Microwave LDMOS technology is in demand in such fields as avionics, civil and military radars, repeaters, base stations of cellular communication systems, television and broadcasting transmitters, and transceivers for high-speed wireless computer networks (promising Wi-Fi and Wi-Max standards).

  6. 410 IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 16, NO. 7, JULY 2006 Packaging of MMICs in Multilayer LCP Substrates

    E-Print Network [OSTI]

    Tentzeris, Manos

    410 IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 16, NO. 7, JULY 2006 Packaging of MMICs is embedded inside a multilayer liquid crystal polymer (LCP) package made from seven layers of thin-film LCP in some instances to traditional metal and ceramic hermetic packages. LCP is a near-hermetic material

  7. 208 IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 11, NO. 5, MAY 2001 Novel Low-Cost Ultra-Wideband, Ultra-Short-Pulse

    E-Print Network [OSTI]

    Arslan, Hüseyin

    208 IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 11, NO. 5, MAY 2001 Novel Low-Cost Ultra communications applica- tions. An UWB, ultra-short-pulse radar has spectrum extending from very low to very high-Wideband, Ultra-Short-Pulse Transmitter with MESFET Impulse-Shaping Circuitry for Reduced Distortion and Improved

  8. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 19, NO. 4, APRIL 2009 215 The Island-Gate Varactor--A High-Q MOS

    E-Print Network [OSTI]

    Rieh, Jae-Sung

    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 19, NO. 4, APRIL 2009 215 The Island varactors with the same ground rule and gate area. The proposed island-gate MOS varactor is expected) and the 77 GHz automotive radar systems. One key circuit block that is needed for both receiver

  9. Clip-on wireless wearable microwave sensor for ambulatory cardiac monitoring

    E-Print Network [OSTI]

    Fletcher, Richard Ribon

    We present a new type of non-contact sensor for use in ambulatory cardiac monitoring. The sensor operation is based on a microwave Doppler technique; however, instead of detecting the heart activity from a distance, the ...

  10. 156 IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 14, NO. 4, APRIL 2004 An Ultra-Low Power InAs/AlSb HEMT Ka-Band

    E-Print Network [OSTI]

    Rodwell, Mark J. W.

    156 IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 14, NO. 4, APRIL 2004 An Ultra-Low Power dc power dissipation of the ABCS LNA was an ultra-low 1.5 mW per stage, or 4.5 mW total. This is less amplifier, mil- limeter-waves. I. INTRODUCTION ULTRA-LOW power millimeter-wave low-noise am- plifiers (LP

  11. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, VOL. 7, 2008 247 Numerical Study of Microwave Scattering in Breast

    E-Print Network [OSTI]

    Hagness, Susan C.

    microwave sig- nals. In microwave-induced thermoacoustic approaches [5], [6], microwave signals the pressure waves generated by the consequent tissue ex- pansion. All of these techniques attempt to exploit

  12. Microwave Metamaterial Applications using Complementary Split Ring Resonators and High Gain Rectifying Reflectarray for Wireless Power Transmission 

    E-Print Network [OSTI]

    Ahn, Chi Hyung

    2011-10-21

    with lateral dimensions below diffraction limits, and ?erenkov radiation, and doppler effect have been studied [7]-[14]. B.Wireless Power Transmission The history of wireless power transmission started with a successful experiment by 3 Nikola... Tesla [15] over a hundred year ago. He made it to transmit wireless power from his oscillators operating up to 100 MV at 150 KHz to two bulbs. From this success, several WPT studies had been conducted in Japan [16] and U.S. [17] in the 1920?s...

  13. Microwave and millimeter-wave rectifying circuit arrays and ultra-wideband antennas for wireless power transmission and communications 

    E-Print Network [OSTI]

    Ren, Yu-Jiun

    2009-05-15

    In the future, space solar power transmission and wireless power transmission will play an important role in gathering clean and infinite energy from space. The rectenna, i.e., a rectifying circuit combined with an antenna, is one of the most...

  14. Wireless LANs: outline wireless 802.11 and WiFi.

    E-Print Network [OSTI]

    Biagioni, Edoardo S.

    Wireless LANs: outline wireless 802.11 and WiFi. 802.11 security: WEP, 802.11i, WPA, WPA2. networking security wireless ad-hoc and mesh networks #12;ISM bands to operate most radios, a license availability of the 2.4GHz ISM band, many applications have been developed for it #12;Wireless 802.11/Wi

  15. Wireless power transmission for medical applications

    E-Print Network [OSTI]

    Payne, Joshua E.

    We studied the wireless power transmission capabilities of microwave through human skin-tissue. Microwave transmission through simulated human skins was tested with rectenna array as a power receiver located under the ...

  16. Sample Licensing Agreements | Partnerships | ORNL

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

    be modified to meet individual circumstances. Licensing Agreements Nonexclusive Patent License Exclusive Patent License Nonexclusive Copyright License Nondisclosure (NDA)...

  17. EE 402 Microwave and RF Circuits Aqeel Ahmad Qureshi

    E-Print Network [OSTI]

    Saskatchewan, University of

    EE 402 Microwave and RF Circuits Aqeel Ahmad Qureshi aqeel.ahmad@usask.ca Objective: There is currently an explosion in wireless communications at microwave and millimeter-wave frequencies, for both-effective and highly integrated devices and circuits are required. An understanding of modern microwave theory

  18. Transmission Line Resistance Compression Networks and Applications to Wireless Power Transfer

    E-Print Network [OSTI]

    Barton, Taylor W.

    Microwave-to-dc rectification is valuable in many applications, including RF energy recovery, dc-dc conversion, and wireless power transfer. In such applications, it is desired for the microwave rectifier system to provide ...

  19. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, VOL. 59, NO. 3, MARCH 2010 1487 Fair Bandwidth Allocation in Wireless Mesh

    E-Print Network [OSTI]

    Tang, Jian "Neil"

    Identifier 10.1109/TVT.2009.2038478 emerging cognitive radios, unlicensed wireless users (a.k.a. secondary, as long as the licensed wireless users (a.k.a. primary users) in these spectrum bands are not disrupted [2

  20. License Plate 1 License Plate 2

    E-Print Network [OSTI]

    Wagner, Diane

    License Plate 1 License Plate 2 License Plate 3 License Plate 4 Single Vehicle $254 Multi Vehicle $264 ( up to 4 vehicles) Annual Decal Valid: 09/01/12 - 08/31/13 Fall /Spring Decal (Pick date range , then Single or Multi Vehicle) Multi Vehicles $200 (up to 4 vehicles) Select date range Valid 9/1/12 - 5

  1. or a long time, micro-wave engineers have

    E-Print Network [OSTI]

    Hagness, Susan C.

    College in Hanover, New Hampshire, USA. M.A. Stuchly is with the University of Victoria in Victoria outlook? More so than for any other cancers, breast tumors have electrical properties at microwave of new generations of microwave researchers despite strong competition from wireless communication

  2. 314 JOURNAL OF LIGHTWAVE TECHNOLOGY, VOL. 27, NO. 3, FEBRUARY 1, 2009 Microwave Photonics

    E-Print Network [OSTI]

    Yao, Jianping

    314 JOURNAL OF LIGHTWAVE TECHNOLOGY, VOL. 27, NO. 3, FEBRUARY 1, 2009 Microwave Photonics Jianping and distribution of microwave and millimeter-wave signals for applications such as broadband wireless access. In this tutorial, techniques developed in the last few years in microwave photonics are reviewed with an emphasis

  3. Wireless Josephson amplifier

    SciTech Connect (OSTI)

    Narla, A.; Sliwa, K. M.; Hatridge, M.; Shankar, S.; Frunzio, L.; Schoelkopf, R. J.; Devoret, M. H.

    2014-06-09

    Josephson junction parametric amplifiers are playing a crucial role in the readout chain in superconducting quantum information experiments. However, their integration with current 3D cavity implementations poses the problem of transitioning between waveguide, coax cables, and planar circuits. Moreover, Josephson amplifiers require auxiliary microwave components, like directional couplers and/or hybrids, that are sources of spurious losses and impedance mismatches that limit measurement efficiency and amplifier tunability. We have developed a wireless architecture for these parametric amplifiers that eliminates superfluous microwave components and interconnects. This greatly simplifies their assembly and integration into experiments. We present an experimental realization of such a device operating in the 9–11?GHz band with about 100?MHz of amplitude gain-bandwidth product, on par with devices mounted in conventional sample holders. The simpler impedance environment presented to the amplifier also results in increased amplifier tunability.

  4. Microwave meta-atom enhanced spintronic rectification

    SciTech Connect (OSTI)

    Gou, Peng; Xi, Fuchun; Qian, Qinbai; Xu, Jie; Gui, Y. S.; Hu, C.-M.; An, Zhenghua

    2015-04-06

    An artificial meta-atom (MA), or alternatively, a plasmonic antenna, has been demonstrated to significantly enhance the microwave spin rectifying photovoltage by more than two orders in magnitude (?280) in the ferromagnetic resonance regime. The large enhancement is attributed to the unique structure of the MA which magnifies both microwave electric (?5) and magnetic (?56) fields in the same near-field spatial region. Our work develops the interdisciplinary direction with artificial and natural magnetism and may find promising applications in high-frequency or opto-spintronic devices and wireless microwave energy harvesting.

  5. IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, VOL. 8, NO. 1, JANUARY 2009 297 Optimal Selection of Channel Sensing Order in

    E-Print Network [OSTI]

    Jiang, Hai

    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, VOL. 8, NO. 1, JANUARY 2009 297 Optimal Selection, medium access control, dy- namic programming. I. INTRODUCTION WIRELESS networks have experienced rapid of the prime wireless spectrum has been licensed for specific applications. However, according to recent

  6. Microwave detector

    DOE Patents [OSTI]

    Meldner, H.W.; Cusson, R.Y.; Johnson, R.M.

    1985-02-08

    A microwave detector is provided for measuring the envelope shape of a microwave pulse comprised of high-frequency oscillations. A biased ferrite produces a magnetization field flux that links a B-dot loop. The magnetic field of the microwave pulse participates in the formation of the magnetization field flux. High-frequency insensitive means are provided for measuring electric voltage or current induced in the B-dot loop. The recorded output of the detector is proportional to the time derivative of the square of the envelope shape of the microwave pulse.

  7. Technology Licensing | ornl.gov

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

    License ORNL Technologies Licensing Guidelines NDA(s) and MTA(s) Sample Agreements Technology Innovation Program Technology Assistance Program Licensing Staff Technology Search...

  8. Wireless Urban Sensing Systems

    E-Print Network [OSTI]

    2006-01-01

    Secure positioning of wireless devices with application toSecure positioning in wireless networks,’’ IEEE Journal onIssue on Security in Wireless Ad Hoc Networks, February

  9. Digital Wireless Communication

    E-Print Network [OSTI]

    Heath Jr., - Robert W.

    Digital Wireless Communication: Physical Layer Exploitation Wireless Networking and Communications 30, 12 #12;Wireless is Everywhere cellular networks local area networks personal area networks emerging applications Thursday, August 30, 12 #12;Where is Wireless Taught? 3 Undergraduate Graduate

  10. Cooperative Wireless Network Behnaam Aazhang

    E-Print Network [OSTI]

    Aazhang, Behnaam

    Cooperative Wireless Network Behnaam Aazhang #12;Cooperative Wireless Network Behnaam Aazhang Sabharwal #12;Wireless Network · Infrastructure · Ad hoc · Mesh network #12;Engineering Wireless Network · Wireless links ­ Per link design #12;Single Wireless Link · Additive Gaussian Channels ­ Achievable rate

  11. An Energy Efficient Wireless Communication Mechanism for Sensor Node Cluster Heads

    E-Print Network [OSTI]

    Simunic, Tajana

    An Energy Efficient Wireless Communication Mechanism for Sensor Node Cluster Heads Edoardo Regini mechanism to achieve significant energy savings in heterogeneous wireless sensor networks such as HPWREN the backbone. The routing is done by battery-powered nodes using license free radios such as 802

  12. Ad Hoc & Sensor Wireless Networks, Vol. 3, pp. 5575 Reprints available directly from the publisher

    E-Print Network [OSTI]

    Liang, Weifa

    Photocopying permitted by license only c 2007 Old City Publishing, Inc. Published by license under the OCP Science imprint, a member of the Old City Publishing Group Energy-Efficient Aggregate Query Evaluation. In Final Form: February 28, 2006. Wireless sensor networks, consisting of sensors equipped with energy

  13. Microwave furnace having microwave compatible dilatometer

    DOE Patents [OSTI]

    Kimrey, H.D. Jr.; Janney, M.A.; Ferber, M.K.

    1992-03-24

    An apparatus for measuring and monitoring a change in the dimension of a sample being heated by microwave energy is described. The apparatus comprises a microwave heating device for heating a sample by microwave energy, a microwave compatible dilatometer for measuring and monitoring a change in the dimension of the sample being heated by microwave energy without leaking microwaves out of the microwave heating device, and a temperature determination device for measuring and monitoring the temperature of the sample being heated by microwave energy. 2 figs.

  14. Microwave furnace having microwave compatible dilatometer

    DOE Patents [OSTI]

    Kimrey, Jr., Harold D. (Knoxville, TN); Janney, Mark A. (Knoxville, TN); Ferber, Mattison K. (Oak Ridge, TN)

    1992-01-01

    An apparatus for measuring and monitoring a change in the dimension of a sample being heated by microwave energy is described. The apparatus comprises a microwave heating device for heating a sample by microwave energy, a microwave compatible dilatometer for measuring and monitoring a change in the dimension of the sample being heated by microwave energy without leaking microwaves out of the microwave heating device, and a temperature determination device for measuring and monitoring the temperature of the sample being heated by microwave energy.

  15. PHENOMENOLOGY Wireless Channel Modeling

    E-Print Network [OSTI]

    Giridhar, K.

    PHENOMENOLOGY Wireless Channel Modeling Clarke's, Jakes' and modified Jakes' models Koyalkar Raman? What is channel modeling? Wireless channel modeling Modeling Fading ­ Rayleigh Clarke's, Jakes, they are short ranged, motion restricted. Channel Wired - Single Path - Motion Restricted Wireless - Multipath

  16. Wireless Network Esercitazioni

    E-Print Network [OSTI]

    Lo Cigno, Renato Antonio

    Wireless Network Esercitazioni Alessandro Villani avillani@science.unitn.it #12;Wireless Router WRT54G LINKSYS #12;WRT54G È un router Wireless: 1 porta Ethernet verso la LAN esterna 4 porte Ethernet

  17. 1014 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOL. 52, NO. 3, MARCH 2004 Recycling Ambient Microwave Energy With

    E-Print Network [OSTI]

    are in wireless powering of industrial sensors and recycling of ambient RF energy. A 64-el- ement dual Ambient Microwave Energy With Broad-Band Rectenna Arrays Joseph A. Hagerty, Student Member, IEEE, Florian] including utility power satellites [5], mechanical actuators for space-based telescopes [6], small dc motor

  18. Wireless Network Esercitazioni

    E-Print Network [OSTI]

    Lo Cigno, Renato Antonio

    Wireless Network Esercitazioni Alessandro Villani avillani@science.unitn.it #12;Ethereal #12 wireless LAN (WLAN) Non è ancora realmente utilizzato Scaricabile all'indirizzo: http

  19. Towards Energy Consumption Measurement in a Cloud Computing Wireless Testbed

    E-Print Network [OSTI]

    Braun, Torsten

    systems such as Long Term Evolution (LTE), Worldwide Interoperability for Microwave Access (WiTowards Energy Consumption Measurement in a Cloud Computing Wireless Testbed Vitor Bernardo, Marilia Curado Center for Informatics and Systems University of Coimbra Polo II, Pinhal de Marrocos, 3030

  20. Design of a Novel, Battery-less, Solar Powered Wireless Tag for Enhanced Range Remote Tracking Applications

    E-Print Network [OSTI]

    Tentzeris, Manos

    Design of a Novel, Battery-less, Solar Powered Wireless Tag for Enhanced Range Remote Tracking and Microwave/antenna design are utilized to establish an asynchronous wireless link between the solar powered (centered at 904.4 MHz). System Level Design The fundamental problem with integrating the solar powered tag

  1. High-Efficiency Harmonically-Terminated Rectifier for Wireless Powering Applications Michael Roberg, Erez Falkenstein and Zoya Popovic

    E-Print Network [OSTI]

    Popovic, Zoya

    High-Efficiency Harmonically-Terminated Rectifier for Wireless Powering Applications Michael Roberg of Colorado, Boulder, CO, 80309-0425 Abstract-In wireless powering, the rectifier efficiency has a large effect on overall system efficiency. This paper presents an approach to high-efficiency microwave

  2. Mobility in Wireless Sensor Networks

    E-Print Network [OSTI]

    Mehta, Ankur Mukesh

    2012-01-01

    4 Wireless Protocol Modifications 4.1contains a distributed wireless network with per- vasiveprocessing, control, and wireless communication on a board

  3. Wireless System Tracks Esophageal

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    Wireless System Tracks Esophageal Reflux WEDNESDAY, June 20 (HealthDay News) -- A wireless and transmits that information to a wireless sensor worn around the patient's neck. Details about this system HealthDay · Wireless System Tracks Esophageal Reflux · Experts Debate Limits on Implanted Defibrillator

  4. WIRELESS DATA COMMUNICATIONS

    E-Print Network [OSTI]

    Kranakis, Evangelos

    1 WIRELESS DATA COMMUNICATIONS Ce n'est pas possible!. . .This thing speaks! Dom Pedro II, 1876 topic of signaling that makes communication possible in all wireless systems. Nowadays, wireless Michel Barbeau and Evangelos Kranakis 2007 John Wiley & Sons, Ltd COPYRIGHTED MATERIAL #12;2 WIRELESS

  5. Wireless Network Esercitazioni

    E-Print Network [OSTI]

    Lo Cigno, Renato Antonio

    Wireless Network Esercitazioni Alessandro Villani avillani@science.unitn.it #12;Configurazione AP sito CISCO: http://www.cisco.com/public/sw-center/sw- wireless.shtml La versione attuale è: c1200-k9w7;AP 1200: Configurazione Wireless Ruolo in una rete Wireless: Root o repeater Speed: Basic: traffico

  6. Licensing Technologies | Y-12 National Security Complex

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

    Licensing Technologies Licensing Technologies New tack cloth leaves no sticky residue. A license is a means of transferring commercial rights for technologies developed at Y-12 to...

  7. Intrusion detection and monitoring for wireless networks.

    SciTech Connect (OSTI)

    Thomas, Eric D.; Van Randwyk, Jamie A.; Lee, Erik J.; Stephano, Amanda; Tabriz, Parisa; Pelon, Kristen; McCoy, Damon (University of Colorado, Boulder); Lodato, Mark; Hemingway, Franklin; Custer, Ryan P.; Averin, Dimitry; Franklin, Jason; Kilman, Dominique Marie

    2005-11-01

    Wireless computer networks are increasing exponentially around the world. They are being implemented in both the unlicensed radio frequency (RF) spectrum (IEEE 802.11a/b/g) and the licensed spectrum (e.g., Firetide [1] and Motorola Canopy [2]). Wireless networks operating in the unlicensed spectrum are by far the most popular wireless computer networks in existence. The open (i.e., proprietary) nature of the IEEE 802.11 protocols and the availability of ''free'' RF spectrum have encouraged many producers of enterprise and common off-the-shelf (COTS) computer networking equipment to jump into the wireless arena. Competition between these companies has driven down the price of 802.11 wireless networking equipment and has improved user experiences with such equipment. The end result has been an increased adoption of the equipment by businesses and consumers, the establishment of the Wi-Fi Alliance [3], and widespread use of the Alliance's ''Wi-Fi'' moniker to describe these networks. Consumers use 802.11 equipment at home to reduce the burden of running wires in existing construction, facilitate the sharing of broadband Internet services with roommates or neighbors, and increase their range of ''connectedness''. Private businesses and government entities (at all levels) are deploying wireless networks to reduce wiring costs, increase employee mobility, enable non-employees to access the Internet, and create an added revenue stream to their existing business models (coffee houses, airports, hotels, etc.). Municipalities (Philadelphia; San Francisco; Grand Haven, MI) are deploying wireless networks so they can bring broadband Internet access to places lacking such access; offer limited-speed broadband access to impoverished communities; offer broadband in places, such as marinas and state parks, that are passed over by traditional broadband providers; and provide themselves with higher quality, more complete network coverage for use by emergency responders and other municipal agencies. In short, these Wi-Fi networks are being deployed everywhere. Much thought has been and is being put into evaluating cost-benefit analyses of wired vs. wireless networks and issues such as how to effectively cover an office building or municipality, how to efficiently manage a large network of wireless access points (APs), and how to save money by replacing an Internet service provider (ISP) with 802.11 technology. In comparison, very little thought and money are being focused on wireless security and monitoring for security purposes.

  8. Wireless Network Economics and Games

    E-Print Network [OSTI]

    Huang, Jianwei

    Wireless Network Economics and Games Jianwei Huang Network Communications & Economics Lab-play-games/id642100914! ! · J. Huang and L. Gao, "Wireless Network Pricing," Synthesis Lectures on Communication Networks://jianwei.ie.cuhk.edu.hk/publication/Book/ WirelessNetworkPricing.pdf! ! #12;Why Wireless Economics and Games? #12;Wireless Utopia · Wireless spectrum

  9. Solar Hot Water Contractor Licensing

    Broader source: Energy.gov [DOE]

    In order to obtain one of these specialty licenses, installers must meet the following criteria. The applicant for a Restricted Solar Mechanic license must provide the Arkansas Department of...

  10. License Iso. CM35

    Office of Legacy Management (LM)

    License Iso. CM35 hUhUll4MhiM&POlltYll7 llolh-thRqalStract Alolan&le, vlrghla Attoatlonl w. & 0. EutahlDon Pursuant to the Atanic Energy Act of 1954 and Section 40.21 or the Code...

  11. Wireless Scheduling Mung Chiang

    E-Print Network [OSTI]

    Chiang, Mung

    Wireless Scheduling Mung Chiang Electrical Engineering, Princeton University WiOpt Seoul, Korea June 23, 2009 #12;Outline · Structured teaser on wireless scheduling · Focus on key ideas and 10 open

  12. Wireless Network Esercitazioni

    E-Print Network [OSTI]

    Lo Cigno, Renato Antonio

    Wireless Network Esercitazioni Alessandro Villani avillani@science.unitn.it #12;WEP Cracking #12 (Nomina sunt consequentia rerum) quello di fornire sul canale wireless un livello di sicurezza equivalente

  13. This work is licensed under a CREATIVE COMMONS ATTRIBUTION-SHARE ALIKE 3.0 LICENSE

    E-Print Network [OSTI]

    1 This work is licensed under a CREATIVE COMMONS ATTRIBUTION-SHARE ALIKE 3.0 LICENSE (http://creativecommons.org/licenses

  14. Lunar Wireless Power Transfer Feasibility Study

    SciTech Connect (OSTI)

    Sheldon Freid, et al.

    2008-06-01

    This study examines the feasibility of a multi-kilowatt wireless radio frequency (RF) power system to transfer power between lunar base facilities. Initial analyses, show that wireless power transfer (WPT) systems can be more efficient and less expensive than traditional wired approaches for certain lunar and terrestrial applications. The study includes evaluations of the fundamental limitations of lunar WPT systems, the interrelationships of possible operational parameters, and a baseline design approach for a notionial system that could be used in the near future to power remote facilities at a lunar base. Our notional system includes state-of-the-art photovoltaics (PVs), high-efficiency microwave transmitters, low-mass large-aperture high-power transmit antennas, high-efficiency large-area rectenna receiving arrays, and reconfigurable DC combining circuitry.

  15. Microwave Radiometer (MWR) Handbook

    SciTech Connect (OSTI)

    Morris, VR

    2006-08-01

    The Microwave Radiometer (MWR) provides time-series measurements of column-integrated amounts of water vapor and liquid water. The instrument itself is essentially a sensitive microwave receiver. That is, it is tuned to measure the microwave emissions of the vapor and liquid water molecules in the atmosphere at specific frequencies.

  16. uncorrectedproof Wireless Pers Commun

    E-Print Network [OSTI]

    Liu, K. J. Ray

    uncorrectedproof Wireless Pers Commun DOI 10.1007/s11277-007-9359-z Cooperative Communication Protocols in Wireless Networks: Performance Analysis and Optimum Power Allocation Weifeng Su · Ahmed K communications in wireless networks with2 either decode-and-forward (DF) or amplify-and-forward (AF) cooperation

  17. Wireless Network Esercitazioni

    E-Print Network [OSTI]

    Lo Cigno, Renato Antonio

    Wireless Network Esercitazioni Alessandro Villani avillani@science.unitn.it #12;Reti Ad Hoc #12;Reti Ad Hoc (IBSS) Tipicamente le wireless LANs che conosciamo utilizzano la modalità "infrastrutturata Hoc (IBSS) La modalità Ad Hoc permette agli utenti di costituire una wireless LAN autonomamente

  18. THE PLATFORMS ENABLING WIRELESS

    E-Print Network [OSTI]

    Scheuermann, Peter

    THE PLATFORMS ENABLING WIRELESS SENSOR NETWORKS By Jason Hill, Mike Horton, Ralph Kling always-on power requirements. Unlike cell phones and wireless laptops, periodic recharging is not possible for most wireless sensor net- works. In many cases, devices are placed in the field for years

  19. Wireless World Research Forum

    E-Print Network [OSTI]

    Sasse, Angela

    Wireless World Research Forum Working Group 1 IEEE Communications Magazine Article Draft Considering the User in the Wireless World Authors: Ken Crisler (Motorola, US) Andrew Aftelak (Motorola, UK Dainesi (University of Pavia, Italy) Thea Turner (Motorola, US) #12;Abstract The Wireless World Research

  20. Wireless Antennas -Making Wireless Communications Perform Like Wireline Communications

    E-Print Network [OSTI]

    Hua, Yingbo

    1 Wireless Antennas - Making Wireless Communications Perform Like Wireline Communications Yingbo first provide an overview of some of the latest developments in wireless communications using multiple of wireless antennas or wireless relays that are distributed between a source and a destination. We propose

  1. Wireless Networks III, Fall 05 Lecture 2. Wireless TCP

    E-Print Network [OSTI]

    Schwefel, Hans-Peter

    Wireless Networks III, Fall 05 Lecture 2. Wireless TCP Exercises 1. TCP Performance: GPRS Scenario or re-orderings occur.] c) Now consider cases of exactly one segment loss on the wireless link. Consider:] The network is now wireless and the wireless link causes an additional packet loss of p'=2%. Furthermore

  2. High brightness microwave lamp

    DOE Patents [OSTI]

    Kirkpatrick, Douglas A.; Dolan, James T.; MacLennan, Donald A.; Turner, Brian P.; Simpson, James E.

    2003-09-09

    An electrodeless microwave discharge lamp includes a source of microwave energy, a microwave cavity, a structure configured to transmit the microwave energy from the source to the microwave cavity, a bulb disposed within the microwave cavity, the bulb including a discharge forming fill which emits light when excited by the microwave energy, and a reflector disposed within the microwave cavity, wherein the reflector defines a reflective cavity which encompasses the bulb within its volume and has an inside surface area which is sufficiently less than an inside surface area of the microwave cavity. A portion of the reflector may define a light emitting aperture which extends from a position closely spaced to the bulb to a light transmissive end of the microwave cavity. Preferably, at least a portion of the reflector is spaced from a wall of the microwave cavity. The lamp may be substantially sealed from environmental contamination. The cavity may include a dielectric material is a sufficient amount to require a reduction in the size of the cavity to support the desired resonant mode.

  3. Wireless adiabatic power transfer

    SciTech Connect (OSTI)

    Rangelov, A.A., E-mail: rangelov@phys.uni-sofia.bg [Department of Physics, Sofia University, James Bourchier 5 blvd., 1164 Sofia (Bulgaria); Suchowski, H.; Silberberg, Y. [Department of Physics of Complex System, Weizmann Institute of Science, Rehovot 76100 (Israel); Vitanov, N.V. [Department of Physics, Sofia University, James Bourchier 5 blvd., 1164 Sofia (Bulgaria)

    2011-03-15

    Research Highlights: > Efficient and robust mid-range wireless energy transfer between two coils. > The adiabatic energy transfer is analogous to adiabatic passage in quantum optics. > Wireless energy transfer is insensitive to any resonant constraints. > Wireless energy transfer is insensitive to noise in the neighborhood of the coils. - Abstract: We propose a technique for efficient mid-range wireless power transfer between two coils, by adapting the process of adiabatic passage for a coherently driven two-state quantum system to the realm of wireless energy transfer. The proposed technique is shown to be robust to noise, resonant constraints, and other interferences that exist in the neighborhood of the coils.

  4. Microwave hemorrhagic stroke detector

    DOE Patents [OSTI]

    Haddad, Waleed S. (Dublin, CA); Trebes, James E. (Livermore, CA)

    2007-06-05

    The microwave hemorrhagic stroke detector includes a low power pulsed microwave transmitter with a broad-band antenna for producing a directional beam of microwaves, an index of refraction matching cap placed over the patients head, and an array of broad-band microwave receivers with collection antennae. The system of microwave transmitter and receivers are scanned around, and can also be positioned up and down the axis of the patients head. The microwave hemorrhagic stroke detector is a completely non-invasive device designed to detect and localize blood pooling and clots or to measure blood flow within the head or body. The device is based on low power pulsed microwave technology combined with specialized antennas and tomographic methods. The system can be used for rapid, non-invasive detection of blood pooling such as occurs with hemorrhagic stoke in human or animal patients as well as for the detection of hemorrhage within a patient's body.

  5. Microwave hemorrhagic stroke detector

    DOE Patents [OSTI]

    Haddad, Waleed S. (Dublin, CA); Trebes, James E. (Livermore, CA)

    2002-01-01

    The microwave hemorrhagic stroke detector includes a low power pulsed microwave transmitter with a broad-band antenna for producing a directional beam of microwaves, an index of refraction matching cap placed over the patients head, and an array of broad-band microwave receivers with collection antennae. The system of microwave transmitter and receivers are scanned around, and can also be positioned up and down the axis of the patients head. The microwave hemorrhagic stroke detector is a completely non-invasive device designed to detect and localize blood pooling and clots or to measure blood flow within the head or body. The device is based on low power pulsed microwave technology combined with specialized antennas and tomographic methods. The system can be used for rapid, non-invasive detection of blood pooling such as occurs with hemorrhagic stroke in human or animal patients as well as for the detection of hemorrhage within a patient's body.

  6. Context-aware computing for wireless networks

    E-Print Network [OSTI]

    Ergüt, Salih

    2010-01-01

    a fourty dollar wireless router offers similar services tomechanism for wireless mesh networks where routers benefit

  7. Chapters 6 & 8 Wireless Networks

    E-Print Network [OSTI]

    Lu, Enyue "Annie"

    Chapters 6 & 8 Wireless Networks and Security Computer Networking:ATop Down Approach 6th edition.W. Ross, All Rights Reserved Wireless, Mobile Networks 6-1 #12;Wireless, Mobile Networks 6-2 Ch. 6: Wireless and Mobile Networks Background: # wireless (mobile) phone subscribers now exceeds # wired phone

  8. Non -commercial License 1. INTENT/PURPOSE

    E-Print Network [OSTI]

    Barthe, Loïc

    Non -commercial License 1. INTENT/PURPOSE: Non-commercial license of the XXXX software (the with a copy of this license. 3. INTELLECTUAL PROPERTY LICENSED: The rights to use, copy, modify, and compile the software, subject to the restrictions described in the present document. 5. SCOPE OF THE LICENSE NON

  9. a license to Did you know?

    E-Print Network [OSTI]

    Delgado, Mauricio

    Make it a license to SAVE LIVES Did you know? Now available: DONATE LIFE LICENSE PLATES 1 for your New Jersey digital driver's license. 3. You can purchase a "Donate Life" specialty license plate they understand your wishes. If there is no designation on your driver's license or other legal means of donor

  10. Technology Licensing Contacts | Partnerships | ORNL

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

    Staff SHARE Technology Licensing Contacts Name TitlePosition Email Address Phone Number Biography Mike Paulus Director, Technology Transfer paulusmj@ornl.gov (865) 574-1051...

  11. Survivability Considerations in Wireless Networks

    E-Print Network [OSTI]

    Ning, Jianxia

    2012-01-01

    Forensics Analysis of Packet Losses in Wireless Networks 2.1Neighbor Discovery in 60 GHz Indoor Wireless Networks 4.1in Wireless Networks . . . . . . . . . . . . . 4.2.4

  12. Cooperation Incentives for Wireless Networks

    E-Print Network [OSTI]

    Wu, Chuchu

    2015-01-01

    incentives in multi-hop wireless networks. ” In INFOCOM,for offloading traffic from LTE network to wireless peer-to-reputation sys- tem for wireless mesh networks using network

  13. Filter!Demonstration Microwave!Office

    E-Print Network [OSTI]

    Filter!Demonstration in Microwave!Office muse #12;Objectives · Demonstrate!project!setup!in!Microwave

  14. Wireless Networking | ornl.gov

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

    Wireless Networking A PDF version of these instructions is also available. As a visitor to Oak Ridge National Laboratory (ORNL), access to the ORNL wireless network is available...

  15. Microsoft SQL Server 2012 Licensing Guide

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    Microsoft SQL Server 2012 Licensing Guide #12;2 Contents Overview......................................................................................................................................................................................................3 SQL Server 2012 Editions ......................................................................................................................................................................4 How SQL Server 2012 Licenses Are Sold

  16. intellectual property license | netl.doe.gov

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

    intellectual property license Intellectual Property License Agreements transfer NETL-owned intellectual property (IP) from the government to the private sector both exclusively and...

  17. Wireless Network Intrinsic Secrecy

    E-Print Network [OSTI]

    Rabbachin, Alberto

    Wireless secrecy is essential for communication confidentiality, health privacy, public safety, information superiority, and economic advantage in the modern information society. Contemporary security systems are based on ...

  18. Secure and Wireless Improving TCP performance over wireless links

    E-Print Network [OSTI]

    Kurose, Jim

    Secure and Wireless Networks Improving TCP performance over wireless links Secure leader election in wireless networks Additional Projects In ter-Ara Rekey ing Al gorithms for mobile networks http analysisofhierarchical, s ubset differencerekeying (joint with Nortel) - hidden Markov model characterization of wireless

  19. Wireless Insufflation for Wireless Capsule Endoscopy Byron Smith

    E-Print Network [OSTI]

    Wireless Insufflation for Wireless Capsule Endoscopy By Byron Smith Thesis Submitted to the Faculty to distend tissue. In an effort to bring this functionality to wireless capsule endoscopy, the present, fabricated and tested to demonstrate the feasibility of wireless capsule insufflation. iv #12;Contents

  20. Wireless Data Communication, Fall 03 Lecture 4. Wireless TCP

    E-Print Network [OSTI]

    Schwefel, Hans-Peter

    Wireless Data Communication, Fall 03 Lecture 4. Wireless TCP Exercises 1. TCP Performance: GPRS cases of exactly one segment loss on the wireless link. Consider therefore the following two cases i] implementation of an appropriate algorithm, e.g. bi-section). c) [Optional, if time:] The network is now wireless

  1. Variable frequency microwave heating apparatus

    DOE Patents [OSTI]

    Bible, Don W. (Clinton, TN); Lauf, Robert J. (Oak Ridge, TN); Johnson, Arvid C. (Lake in the Hills, IL); Thigpen, Larry T. (Angier, NC)

    1999-01-01

    A variable frequency microwave heating apparatus (10) designed to allow modulation of the frequency of the microwaves introduced into a multi-mode microwave cavity (34) for testing or other selected applications. The variable frequency microwave heating apparatus (10) includes a microwave signal generator (12) and a high-power microwave amplifier (20) or a high-power microwave oscillator (14). A power supply (22) is provided for operation of the high-power microwave oscillator (14) or microwave amplifier (20). A directional coupler (24) is provided for detecting the direction and amplitude of signals incident upon and reflected from the microwave cavity (34). A first power meter (30) is provided for measuring the power delivered to the microwave furnace (32). A second power meter (26) detects the magnitude of reflected power. Reflected power is dissipated in the reflected power load (28).

  2. Outage Optimum Routing for Wireless Networks

    E-Print Network [OSTI]

    Garcia-Luna-Aceves, J.J.

    2011-01-01

    Outage Optimum Routing for Wireless Networks B. Amiri, H. R.of wireless network outage probability in a fadinguse analytical calculation of outage probability in wireless

  3. Transmission Power Management for Wireless Health Applications

    E-Print Network [OSTI]

    Amini, Navid

    2012-01-01

    J. Kaiser, “Microleap: Energy-aware wireless sensor platformError through Energy-Efficient Wireless Sensor Networks,”metrics in energy constrained wireless sensor networks,

  4. Wireless Demand Response Controls for HVAC Systems

    E-Print Network [OSTI]

    Federspiel, Clifford

    2010-01-01

    conditioning. Figure 2: Wireless discharge air temperatureWireless Demand Response Controls for HVAC Systems Cliffordcontrol software and wireless hardware that could enable

  5. Wireless Magnetic Sensor Applications in Transportation Infrastructure

    E-Print Network [OSTI]

    Sanchez, Rene Omar

    2012-01-01

    2.2 Wireless Magnetic Sensors Vehicle Detection2.3 Vehicle Re-Identification Using Wireless MagneticPerformance iv 6 Wireless Magnetic Sensor Applications for

  6. Microwave ion source

    DOE Patents [OSTI]

    Leung, Ka-Ngo; Reijonen, Jani; Thomae, Rainer W.

    2005-07-26

    A compact microwave ion source has a permanent magnet dipole field, a microwave launcher, and an extractor parallel to the source axis. The dipole field is in the form of a ring. The microwaves are launched from the middle of the dipole ring using a coaxial waveguide. Electrons are heated using ECR in the magnetic field. The ions are extracted from the side of the source from the middle of the dipole perpendicular to the source axis. The plasma density can be increased by boosting the microwave ion source by the addition of an RF antenna. Higher charge states can be achieved by increasing the microwave frequency. A xenon source with a magnetic pinch can be used to produce intense EUV radiation.

  7. Wireless Communications Device Policy & Procedures

    E-Print Network [OSTI]

    Wireless Communications Device Policy & Procedures Effective Date: October 1, 2012 Page 1 Revised staff eligibility for a wireless communication device b. Define the process for obtaining a wireless Wireless devices and plans will be provided by StFX for the following employees: 1. President, Vice

  8. eduroam Wireless Guide Windows Vista

    E-Print Network [OSTI]

    Balasuriya, Sanjeeva

    eduroam Wireless Guide Windows Vista Updated: 18 February 2011 1. Click the wireless icon in the taskbar 2. Select "connect to a network" 3. Select the "eduroam" wireless network from the list and press connecting: To view common issues visit http://www.adelaide.edu.au/its/wireless/help/ or use the below

  9. Wireless adiabatic power transfer

    E-Print Network [OSTI]

    A. A. Rangelov; H. Suchowski; Y. Silberberg; N. V. Vitanov

    2010-10-30

    We propose a technique for efficient mid-range wireless power transfer between two coils, by adapting the process of adiabatic passage for a coherently driven two-state quantum system to the realm of wireless energy transfer. The proposed technique is shown to be robust to noise, resonant constraints, and other interferences that exist in the neighborhood of the coils.

  10. 1 Open Source Software licensing software

    E-Print Network [OSTI]

    Verschelde, Jan

    Outline 1 Open Source Software licensing software copyright and copyleft 2 Modules and Packages Science Jan Verschelde, 6 March 2015 Intro to Computer Science (MCS 260) software licensing & packages L-23 6 March 2015 1 / 29 #12;software licensing modules and packages 1 Open Source Software licensing

  11. Microwave thawing apparatus and method

    DOE Patents [OSTI]

    Fathi, Zakaryae; Lauf, Robert J.; McMillan, April D.

    2004-06-01

    An apparatus for thawing a frozen material includes: a microwave energy source; a microwave applicator which defines a cavity for applying microwave energy from the microwave source to a material to be thawed; and a shielded region which is shielded from the microwave source, the shielded region in fluid communication with the cavity so that thawed material may flow from the cavity into the shielded region.

  12. Solar and Wind Contractor Licensing

    Broader source: Energy.gov [DOE]

    In June of 2014, SB 447 mandated that the Louisiana State Licencsing Board for Contractors develop new rules for solar contractors no later than January 1, 2015. Licensed contractors must be in c...

  13. Wireless sensor networks for measuring traffic

    E-Print Network [OSTI]

    Varaiya, Pravin

    Wireless sensor networks for measuring traffic University of California, Berkeley Sing Yiu Cheung, Sinem Coleri, and Pravin Varaiya 2 Outline · Traffic measurement · Wireless Sensor Networks · Vehicle wireless sensor networks compete? 7 Outline · Traffic measurement · Wireless Sensor Networks · Vehicle

  14. Tripling the capacity of wireless communications using

    E-Print Network [OSTI]

    channels of electric-®eld polarization for wireless communication. In order to make our statements more................................................................. Tripling the capacity of wireless .............................................................................................................................................. Wireless communications are a fundamental part of modern information infrastructure. But wireless bandwidth

  15. Wireless Sensor Networks: Monitoring and Control

    SciTech Connect (OSTI)

    Hastbacka, Mildred; Ponoum, Ratcharit; Bouza, Antonio

    2013-05-31

    The article discusses wireless sensor technologies for building energy monitoring and control. This article, also, addresses wireless sensor networks as well as benefits and challenges of using wireless sensors. The energy savings and market potential of wireless sensors are reviewed.

  16. Microwave enhanced silica encapsulation of magnetic nanoparticles

    E-Print Network [OSTI]

    Park, Jeong Chan; Gilbert, Dustin A; Liu, Kai; Louie, Angelique Y.

    2012-01-01

    rapidly by using an ef?cient microwave irradiation method.8449 PAPER www.rsc.org/materials Microwave enhanced silicaachieved within 10 min via microwave irradiation after phase

  17. Wireless Magnetic Sensor Applications in Transportation Infrastructure

    E-Print Network [OSTI]

    Sanchez, Rene Omar

    2012-01-01

    of wireless magnetic sensors in Intelligent Trans- portationof wireless magnetic sensors in Intelligent Transportationmagnetic sensors for different Intelligent Transportation

  18. Solar-Powered Smart Wireless Camera Network for Outdoor Monitoring

    E-Print Network [OSTI]

    Abas, Kevin Mathys

    2015-01-01

    2 Related Work Wireless Smart Cameras . . . . . .Solar-Powered Wireless Visual SensorOther Embedded Wireless Protocols . . . . . . . . . . . . .

  19. Hans Peter Schwefel Wireless Networks III, Fall 2005: MM2, Wireless TCP

    E-Print Network [OSTI]

    Schwefel, Hans-Peter

    Page 1 Hans Peter Schwefel Wireless Networks III, Fall 2005: MM2, Wireless TCP Wireless Networks Wireless TCP (HPS) · Mm3 Wireless applications, SIP & IMS (HPS) · Mm4 Ad-hoc Networks I (TKM) · Mm5 Ad Schwefel Wireless Networks III, Fall 2005: MM2, Wireless TCP Background: IP Protocol Stack Network Layer

  20. Adaptive Scheduling in Ad Hoc and Cellular Wireless Networks

    E-Print Network [OSTI]

    Tan, Choo Chin

    2013-01-01

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

  1. Microwave Photonic Integrated Circuits for Millimeter-Wave Wireless Communications

    E-Print Network [OSTI]

    Carpintero, G.; Balakier, K.; Yang, Z.; Guzmán, R. C.; Corradi, A.; Jimenez, A.; Kervella, G.; Fice, M. J.; Lamponi, M.; Chitoui, M.; van Dijk, F.; Renaud, C. C.; Wonfor, A.; Bente, E. A. J. M.; Penty, R. V.; White, I. H.; Seeds, A. J.

    2014-05-06

    detected power of -12 dBm when the photodiode is reversed biased to -2.5 V with 8.76 mA generated photocurrent. The losses due to RF probe and signal free space propagation path (evolution at the channel output output on a...

  2. Network coded wireless architecture

    E-Print Network [OSTI]

    Katti, Sachin Rajsekhar

    2008-01-01

    Wireless mesh networks promise cheap Internet access, easy deployment, and extended range. In their current form, however, these networks suffer from both limited throughput and low reliability; hence they cannot meet the ...

  3. wireless.ps

    E-Print Network [OSTI]

    D-LINK DWL-1000AP 802.11B Wireless LAN Access Point 11Mbps Best Deal On Earth! Regular price: $399.00. Sale price: $234.00. DWL-120> D-LINK ...

  4. 1610 IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, VOL. 11, 2012 MRI-Derived 3-D-Printed Breast Phantom

    E-Print Network [OSTI]

    Hagness, Susan C.

    1610 IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, VOL. 11, 2012 MRI-Derived 3-D-Printed Breast--We propose a 3-D-printed breast phantom for use in preclinical experimental microwave imaging studies the proce- dure for generating the 3-D-printed breast phantom and present the measured dielectric properties

  5. Wireless NetworksWireless Networks Wenyuan XuWenyuan Xu

    E-Print Network [OSTI]

    Xu, Wenyuan

    18731873 ­­ ""A Dynamical Theory of the Electromagnetic FieldA Dynamical Theory of the Electromagnetic and Privacy for Emerging Ubiquitous Communication systemion system #12;OutlineOutline Wireless FundamentalsWireless Fundamentals Physical layerPhysical layer Various standards and the corresponding wirelessVarious standards

  6. Wireless Device Request Form Department

    E-Print Network [OSTI]

    Wireless Device Request Form Department: Employee ID #: St. Francis Xavier University TSG Contact Date: Part II - Employee Agreement I agree and acknowledge that I have read the Wireless Communications

  7. Energy efficiency in wireless networks 

    E-Print Network [OSTI]

    Jung, Eun-Sun

    2005-11-01

    Energy is a critical resource in the design of wireless networks since wireless devices are usually powered by batteries. Battery capacity is finite and the progress of battery technology is very slow, with capacity expected to make little...

  8. T-564: Vulnerabilities in Citrix Licensing administration components

    Broader source: Energy.gov [DOE]

    The vulnerabilities impact all current versions of the Citrix Licensing Administration Console, formerly known as the License Management Console.

  9. Microwave and Radio Frequency Workshop

    Broader source: Energy.gov [DOE]

    At the Microwave and Radio Frequency Workshop (held in Long Beach, CA, on July 25, 2012), academic and industry experts discussed the existing and emerging electrotechnologies – such as microwave ...

  10. Technology Licensing Opportunity Non-Confidential Summary

    E-Print Network [OSTI]

    Peak, Derek

    Technology Licensing Opportunity Non-Confidential Summary Industry Liaison Office 121 Research synthesis. #12;Technology Licensing Opportunity Non-Confidential Summary Industry Liaison Office 121 Agriculture Chair of Lipid Quality and Utilization Research interests: Oil seed processing, vegetable oil

  11. Towards Fully Integrated High Temperature Wireless Sensors Using GaN-based HEMT Devices

    SciTech Connect (OSTI)

    Kuruganti, Phani Teja [ORNL; Islam, Syed K [ORNL; Huque, Mohammad A [ORNL

    2008-01-01

    Wireless sensors which are capable of working at extreme environments can significantly improve the efficiency and performance of industrial processes by facilitating better control systems. GaN, a widely researched wide bandgap material, has the potential to be used both as a sensing material and to fabricate control electronics, making it a prime candidate for high temperature integrated wireless sensor fabrication. In this paper we are presenting an experimental study on AlGaN/GaN HEMT's performance at higher temperature (up to 300 C). From test results, DC and microwave parameters at different temperatures were extracted.

  12. License Update and Migration Processes in Open Source Software Projects 1 License Update and Migration

    E-Print Network [OSTI]

    Scacchi, Walt

    License Update and Migration Processes in Open Source Software Projects 1 License Update, and distribution. At present, we have little understanding of, what happens when these licenses change, what motivates such changes, and how new licenses are created, updated, and deployed. Similarly, little attention

  13. Center of Excellence WIRELESS AND

    E-Print Network [OSTI]

    California at Davis, University of

    Center of Excellence WIRELESS AND INFORMATION TECHNOLOGY CALL FOR PAPERS INTERNATIONAL CONFERENCE ON CUTTING EDGE WIRELESS AND IT TECHNOLOGIES CREST HOLLOW COUNTRY CLUB, Woodbury, New York November 9, 2004 This conference, organized by the Center of Excellence in Wireless and Information Technology (CEWIT), at Stony

  14. Deflating Wireless Link Basem Shihada

    E-Print Network [OSTI]

    Shihada, Basem

    Deflating Wireless Link Buffers Basem Shihada CEMSE, KAUST #12;Computing and Networking Trends to as computer classes) form, evolve and may eventually die out. Ubiquitous high-speed wireless connectivity is a must. Dense, small-range wireless access points (AP) will become more important than today. Spectrum

  15. Wearable Wireless Electrocardiogram (Quick Doc)

    E-Print Network [OSTI]

    Haykin, Simon

    Wearable Wireless Electrocardiogram (Quick Doc) by Ashwin Ayyaswamy 0542716 Electrical sooner thereby reducing patient wait times. My part of this system is the wearable wireless wirelessly to a computer which exploits Matlab to perform digital operations on the signal and display it

  16. Broadband Wireless Communication in an

    E-Print Network [OSTI]

    Kansas, University of

    Broadband Wireless Communication in an Occupied Frequency Band Dragan Trajkov Joseph Evans James. Project Sponsor: Sprint Corporation Technical Report The University of Kansas #12;1 ABSTRACT The wireless for wireless communications may be insufficient. This report shows a study of how two different systems can use

  17. Wireless Sensor Networks for Healthcare

    E-Print Network [OSTI]

    Lu, Chenyang

    INVITED P A P E R Wireless Sensor Networks for Healthcare In healthcare, there is a strong need, wireless sensor networks for healthcare have emerged in the recent years. In this review, we present some representative applications in the healthcare domain and describe the challenges they introduce to wireless

  18. PHOTOCHEMISTRY IN THE MICROWAVE FIELD

    E-Print Network [OSTI]

    Cirkva, Vladimir

    . EDLs Hg-EDLs: I2- and P-EDLs S-EDL vs. solar radiation flux Literature: 1. P. Klán V. Církva, MicrowavePHOTOCHEMISTRY IN THE MICROWAVE FIELD P. Müller, J. Literák, V. Církva, Petr Klán* Department distinctive kinds of electromagnetic radiation, microwave (MW) and ultraviolet/visible: energy of MW radiation

  19. WILEY WIRELESS COMMUNICATIONS AND MOBILE COMPUTING 1 Cognitive Engine Implementation for Wireless

    E-Print Network [OSTI]

    Kansas, University of

    WILEY WIRELESS COMMUNICATIONS AND MOBILE COMPUTING 1 Cognitive Engine Implementation for Wireless and multicarrier systems. Determining the appropriate radio parameters given a dynamic wireless channel environment is the primary feature of cognitive radios for wireless communication systems. Genetic algorithms (GA

  20. TECHNOLOGY LICENSE APPLICATION Office of Technology Transfer

    E-Print Network [OSTI]

    Page 1 TECHNOLOGY LICENSE APPLICATION Office of Technology Transfer UT-Battelle, LLC (UT. One of the functions of UT-BATTELLE's Office of Technology Transfer is to negotiate license agreements for such intellectual property with companies for commercial applications of ORNL-developed technologies. Such licenses

  1. Presenting Software License Conflicts through Argumentation

    E-Print Network [OSTI]

    Scacchi, Walt

    Presenting Software License Conflicts through Argumentation Thomas A. Alspaugh Computer Science@ics.uci.edu Abstract--Heterogeneously-licensed systems pose new chal- lenges to architects and designers seeking, license conflicts may prevent a system's legal use. Our previous work showed that rights, obligations

  2. Harvard Law School Recording License Agreement

    E-Print Network [OSTI]

    Schrag, Daniel

    Harvard Law School Recording License Agreement This is the paper version of the Harvard Law School Recording License Agreement. With it, individuals who give presentations or are recorded on campus (at: Harvard Law School Recording License Agreement The Author named above authorizes

  3. ACADEMIC PUBLIC LICENSE for LIBRA The following license governs the use of the MATLAB LIBrary for Robust Analysis,

    E-Print Network [OSTI]

    ACADEMIC PUBLIC LICENSE for LIBRA The following license governs the use of the MATLAB LIBrary license from the Author. ACADEMIC PUBLIC LICENSE1 Copyright© 2005, Mia Hubert PREAMBLE This license, in a noncommercial settings: at academic institutions for teaching and research use. This license provides the rights

  4. Traffic Management and Net Neutrality in Wireless Networks

    E-Print Network [OSTI]

    Jordan, Scott

    2011-01-01

    loops or wireless spectrum and switches or routers. Thesedevices such as routers. Wireless networks incur similar

  5. Local microwave background radiation

    E-Print Network [OSTI]

    Domingos Soares

    2014-11-13

    An inquiry on a possible local origin for the Microwave Background Radiation is made. Thermal MBR photons are contained in a system called {\\it magnetic bottle} which is due to Earth magnetic field and solar wind particles, mostly electrons. Observational tests are anticipated.

  6. UofT Wireless Network Windows Vista

    E-Print Network [OSTI]

    UofT Wireless Network Windows Vista 1. Before you can use the UofT wireless network, you must logging in to the UofT wireless network. There will be a short delay between verifying and being able to access the UofT wireless network. 3. Left-click the wireless icon in the tray area, and click Con- nect

  7. Wireless Control: Opportunities and Challengespp g

    E-Print Network [OSTI]

    Johansson, Karl Henrik

    Wireless Control: Opportunities and Challengespp g Karl Henrik Johansson ACCESS Linnaeus Centre Wireless feedback control systemWireless feedback control system · A wireless network of computer devices ablep to monitor and control a physical plant Wireless communication links Sensors Computers Actuators

  8. Variable frequency microwave furnace system

    DOE Patents [OSTI]

    Bible, D.W.; Lauf, R.J.

    1994-06-14

    A variable frequency microwave furnace system designed to allow modulation of the frequency of the microwaves introduced into a furnace cavity for testing or other selected applications. The variable frequency microwave furnace system includes a microwave signal generator or microwave voltage-controlled oscillator for generating a low-power microwave signal for input to the microwave furnace. A first amplifier may be provided to amplify the magnitude of the signal output from the microwave signal generator or the microwave voltage-controlled oscillator. A second amplifier is provided for processing the signal output by the first amplifier. The second amplifier outputs the microwave signal input to the furnace cavity. In the preferred embodiment, the second amplifier is a traveling-wave tube (TWT). A power supply is provided for operation of the second amplifier. A directional coupler is provided for detecting the direction of a signal and further directing the signal depending on the detected direction. A first power meter is provided for measuring the power delivered to the microwave furnace. A second power meter detects the magnitude of reflected power. Reflected power is dissipated in the reflected power load. 5 figs.

  9. Variable frequency microwave furnace system

    DOE Patents [OSTI]

    Bible, Don W. (Clinton, TN); Lauf, Robert J. (Oak Ridge, TN)

    1994-01-01

    A variable frequency microwave furnace system (10) designed to allow modulation of the frequency of the microwaves introduced into a furnace cavity (34) for testing or other selected applications. The variable frequency microwave furnace system (10) includes a microwave signal generator (12) or microwave voltage-controlled oscillator (14) for generating a low-power microwave signal for input to the microwave furnace. A first amplifier (18) may be provided to amplify the magnitude of the signal output from the microwave signal generator (12) or the microwave voltage-controlled oscillator (14). A second amplifier (20) is provided for processing the signal output by the first amplifier (18). The second amplifier (20) outputs the microwave signal input to the furnace cavity (34). In the preferred embodiment, the second amplifier (20) is a traveling-wave tube (TWT). A power supply (22) is provided for operation of the second amplifier (20). A directional coupler (24) is provided for detecting the direction of a signal and further directing the signal depending on the detected direction. A first power meter (30) is provided for measuring the power delivered to the microwave furnace (32). A second power meter (26) detects the magnitude of reflected power. Reflected power is dissipated in the reflected power load (28).

  10. Multi-Channel and Multi-Rate Adaptation for High-Throughput Wireless Networks

    E-Print Network [OSTI]

    Nguyen, Duy Duc

    2012-01-01

    layer. Unlike wired networks, wireless networks have to deal2 Background Wireless Networks Wireless technology is allWLAN), wireless mesh networks, wireless metropolitan area

  11. Context-aware computing for wireless networks

    E-Print Network [OSTI]

    Ergüt, Salih

    2010-01-01

    Packet Delay in Wireless Networks 2 Client Side Active QueueCellular and Sensor Networks Wireless Positioning Overviewin Mobile, Ad Hoc and Wireless Networks, pages 1–10, 2006. [

  12. Software Defined Wireless Networks: Unbridling SDNs

    E-Print Network [OSTI]

    Perkins, Dmitri

    Software Defined Wireless Networks: Unbridling SDNs Salvatore Costanzo, Laura Galluccio, Giacomo at analyzing how SDN can be beneficial in wireless infrastructureless networking environments with special emphasis on wireless personal area networks (WPAN). Furthermore, a possible approach (called SDWN

  13. Cooperative Diversity Routing in Wireless Networks

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Cooperative Diversity Routing in Wireless Networks Mostafa Dehghan and Majid Ghaderi Department routing, cooperative commu- nication, cooperative diversity, wireless networks. I. INTRODUCTION Energy efficiency is a challenging problem in wireless networks, especially in ad hoc and sensor networks, where

  14. Characterizing User Mobility in Wireless Networks

    E-Print Network [OSTI]

    Nunes, Bruno Astuto Arouche

    2012-01-01

    Symmetry of User Mobility in Wireless Networks 3.1 MobilityAnalysis of a local-area wireless network. In ACM MOBI- COMand evaluation of wireless networks and their protocols.

  15. Collaborative Firewalling in Wireless Networks Mahmoud Taghizadeh

    E-Print Network [OSTI]

    Liu, Alex X.

    Collaborative Firewalling in Wireless Networks Mahmoud Taghizadeh Department of ECE Michigan State elements to enforce access policies in computer networks. Open network architecture, shared wireless medium for wireless networks in which nodes collaboratively perform packet filtering to address resource squandering

  16. FUNDAMENTAL PERFORMANCE LIMITS OF WIRELESS SENSOR NETWORKS

    E-Print Network [OSTI]

    Li, Baochun

    FUNDAMENTAL PERFORMANCE LIMITS OF WIRELESS SENSOR NETWORKS ZHIHUA HU, BAOCHUN LI Abstract. Understanding the fundamental performance limits of wireless sensor networks is critical towards. In addition to presenting the general results with respect to the maximum sustainable throughput of wireless

  17. High-Density Wireless Neural Recording System

    E-Print Network [OSTI]

    Chae, Moo Sung

    2013-01-01

    A 4-channel Wearable Wireless Neural Recording System,” inand J.C. Principe, “Wireless, In Vivo Neural Recording usingPower Integrated Circuit for a Wireless 100-Electrode Neural

  18. Wireless Gateway Programming Model Qadri Hamarsheh

    E-Print Network [OSTI]

    1 Wireless Gateway Programming Model Qadri Hamarsheh Department of Computer Engineering, Faculty suggests architecture for Wireless Gateway Programming Model that consists of building blocks to solve the technical and business problems of wireless environment. The paper describes various fundamental aspects

  19. Wireless Demand Response Controls for HVAC Systems

    E-Print Network [OSTI]

    Federspiel, Clifford

    2010-01-01

    Linksys WRT54G3G-ST Wireless G router for mobile broadband.This router includes a 4-port switch, a wireless G accessrouters for connecting to the DRAS, and tested the wireless

  20. Analysis of microwave leaky modes propagating through laser plasma filaments column waveguide

    SciTech Connect (OSTI)

    Alshershby, Mostafa; Hao Zuoqiang; Lin Jingquan [School of Science, Changchun University of Science and Technology, Changchun 130022 (China)

    2012-12-15

    A plasma column waveguide formed by a bundle of closely spaced plasma filaments induced by the propagation of ultrafast laser pulses in air and revived by a longer infrared laser pulse is shown to support microwave radiation. We consider values of both the plasma electron density and microwave frequency for which the refractive index of plasma is lower than the refractive index of air; therefore, a leaky plasma waveguide can be realized in extremely high frequency band. The guiding mechanism does not require high conductance of the plasma and can be easily excited by using commercial femtosecond laser sources. A theoretical study of leaky mode characteristics of isotropic and homogeneous plasma column waveguides is investigated with several values of plasma and waveguide structure parameters. The microwave transmission loss was found to be mainly caused by the microwave leakage through the air-plasma interface and is weakly dependent on the plasma absorption. In spite of losses of microwaves caused by leakage and plasma absorption, it is shown to be much lower than both that accompanying to surface waves attaching to single conducting plasma wire and the free space propagation over distances in the order of the filament length, which opens exciting perspectives for short distance point to point wireless transmission of pulsed-modulated microwaves.

  1. Caching in wireless networks

    E-Print Network [OSTI]

    Niesen, Urs

    We consider the problem of delivering content cached in a wireless network of n nodes randomly located on a square of area n. In the most general form, this can be analyzed by considering the 2[superscript n] timesn-dimensional ...

  2. Miniaturized wireless sensor network

    E-Print Network [OSTI]

    Lecointre, Aubin; Dubuc, David; Katia, Grenier; Patrick, Pons; Aubert, Hervé; Muller, A; Berthou, Pascal; Gayraud, Thierry; Plana, Robert

    2010-01-01

    This paper addresses an overview of the wireless sensor networks. It is shown that MEMS/NEMS technologies and SIP concept are well suited for advanced architectures. It is also shown analog architectures have to be compatible with digital signal techniques to develop smart network of microsystem.

  3. Insecurity of Wireless Networks

    SciTech Connect (OSTI)

    Sheldon, Frederick T; Weber, John Mark; Yoo, Seong-Moo; Pan, W. David

    2012-01-01

    Wireless is a powerful core technology enabling our global digital infrastructure. Wi-Fi networks are susceptible to attacks on Wired Equivalency Privacy, Wi-Fi Protected Access (WPA), and WPA2. These attack signatures can be profiled into a system that defends against such attacks on the basis of their inherent characteristics. Wi-Fi is the standard protocol for wireless networks used extensively in US critical infrastructures. Since the Wired Equivalency Privacy (WEP) security protocol was broken, the Wi-Fi Protected Access (WPA) protocol has been considered the secure alternative compatible with hardware developed for WEP. However, in November 2008, researchers developed an attack on WPA, allowing forgery of Address Resolution Protocol (ARP) packets. Subsequent enhancements have enabled ARP poisoning, cryptosystem denial of service, and man-in-the-middle attacks. Open source systems and methods (OSSM) have long been used to secure networks against such attacks. This article reviews OSSMs and the results of experimental attacks on WPA. These experiments re-created current attacks in a laboratory setting, recording both wired and wireless traffic. The article discusses methods of intrusion detection and prevention in the context of cyber physical protection of critical Internet infrastructure. The basis for this research is a specialized (and undoubtedly incomplete) taxonomy of Wi-Fi attacks and their adaptations to existing countermeasures and protocol revisions. Ultimately, this article aims to provide a clearer picture of how and why wireless protection protocols and encryption must achieve a more scientific basis for detecting and preventing such attacks.

  4. FUSING MICROWAVE RADAR AND MICROWAVE-INDUCED THERMOACOUSTICS FOR BREAST CANCER DETECTION

    E-Print Network [OSTI]

    FUSING MICROWAVE RADAR AND MICROWAVE-INDUCED THERMOACOUSTICS FOR BREAST CANCER DETECTION Evgeny in the microwave range. Microwave-radar and microwave-induced thermoacoustic methods both struggle when-induced thermoacoustic (MIT) methods measure and process the acoustic signals induced by differential microwave heating

  5. Microwave solidification project overview

    SciTech Connect (OSTI)

    Sprenger, G.

    1993-01-01

    The Rocky Flats Plant Microwave Solidification Project has application potential to the Mixed Waste Treatment Project and the The Mixed Waste Integrated Program. The technical areas being addressed include (1) waste destruction and stabilization; (2) final waste form; and (3) front-end waste handling and feed preparation. This document covers need for such a program; technology description; significance; regulatory requirements; and accomplishments to date. A list of significant reports published under this project is included.

  6. Secure Wireless Tritium Air Monitoring Cart Development

    Office of Environmental Management (EM)

    Mesh Point ES520 Wireless Link to Backhaul Network (Isolated & Dedicated PC) (Wireless IEEE 802.11) (Ethernet) Fortress ES520s (Serial) Worker Protection System (WPS) PLC...

  7. High Energy Density Microwaves

    SciTech Connect (OSTI)

    Phillips, R.M. [Stanford Linear Accelerator Center, Stanford, CA 94309 (United States)

    1999-04-01

    These proceedings represent papers presented at the RF98 Workshop entitled `High Energy Density Microwaves` held in California in October, 1998. The topics discussed were predominantly accelerator{minus}related. The Workshop dealt, for the most part, with the generation and control of electron beams, the amplification of RF signals, the design of mode converters, and the effect of very high RF field gradients. This Workshop was designed to address the concerns of the microwave tube industry worldwide, the plasma physicists who deal with very high beam currents and gigawatts of RF power, and researchers in accelerator centers around the world. Papers were presented on multibeam klystrons, gyrotron development, plasmas in microwave tubes, RF breakdown, and alternatives to conventional linear coliders at 1 TeV and above. The Workshop was partially sponsored by the US Department of Energy. There were 46 papers presented at the conference,out of which 19 have been abstracted for the Energy,Science and Technology database.(AIP)

  8. License-aware Service Selection G.R. Gangadharan

    E-Print Network [OSTI]

    Dustdar, Schahram

    License-aware Service Selection G.R. Gangadharan , Marco Comerio , Hong-Linh Truong§ , Vincenzo D consumers and service providers, licenses are critical to be considered in services. A service license de to be enhanced together with consid- eration of licenses. In this paper, we analyze current service licensing

  9. D4M Commercial License Version: 1/22/2013

    E-Print Network [OSTI]

    Kepner, Jeremy

    D4M Commercial License TLO: DD Version: 1/22/2013 MASSACHUSETTS INSTITUTE OF TECHNOLOGY PATENT AND COPYRIGHT LICENSE AGREEMENT FOR D4M DATABASE AND COMPUTATION SOFTWARE COMMERCIAL LICENSE (sub license to end users only) #12;D4M Commercial License TABLE OF CONTENTS R E C I T A L

  10. Licensing Opportunity Announcements | ornl.gov

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

    Modeling of Human Perceptual Similarity Opinions Rapid, Portable Viral Diagnostic Wireless Power Transfer In-situ Trainable Intrusion Detection System Parallel Coordinate Plot...

  11. Transportation Licenses Available | Tech Transfer | ORNL

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

    Integrated HotCold Thermal Battery for Direct Air HeatingCooling 201102667 Wireless Charging System for Electric Vehicles (Related IDs 200902250, 201102637, 201102638,...

  12. SPECTRUM OF THE MICROWAVE BACKGROUND RADIATION

    E-Print Network [OSTI]

    Richards, P.L.

    2010-01-01

    analysis of the data on the microwave background radiationmillimeter spec­ trum of the microwave background. Ap. J.i 0.06 Technique Averaged Microwave Reference Woo. 'y and

  13. ANTENNAS AND WIRELESS PROPAGATION LETTERS, VOL. X, NO. X, JANUARY 2013 1 MRI-derived 3D-printed breast phantom for

    E-Print Network [OSTI]

    Van Veen, Barry D.

    ANTENNAS AND WIRELESS PROPAGATION LETTERS, VOL. X, NO. X, JANUARY 2013 1 MRI-derived 3D-printed--We propose a 3D-printed breast phantom for use in pre-clinical experimental microwave imaging studies the procedure for generating the 3D-printed breast phantom and present the measured dielectric properties

  14. Map of wireless networks For more information on University wireless services visit

    E-Print Network [OSTI]

    Martin, Stephen John

    Map of wireless networks For more information on University wireless services visit: http://www.shef.ac.uk/cics/wireless. Corporate Information and Computing Services. Connecting To the Wireless Network. Mac OS X, Apple iPhone and iPod Touch #12;Connecting to the eduroam wireless network Mac OS X Prerequisites Mac OS X 10

  15. Wireless Communication Device Allowance -1 -Approved: 12/11/2014 Wireless Communication Device Allowance

    E-Print Network [OSTI]

    Hammack, Richard

    Wireless Communication Device Allowance - 1 - Approved: 12/11/2014 Wireless Communication Device of wireless communication devices. "Wireless communication devices" may be, but are not limited to, cell, deployment, and use of wireless communication devices for which authorized employees receive a monetary

  16. Wireless Networks wireless ad-hoc and mesh networks

    E-Print Network [OSTI]

    Biagioni, Edoardo S.

    instead of radio waves Wireless Sensor Networks the Internet of Things, IoT #12;wireless mesh networks radio on and receiving a packet requires the most but even leaving on the radio still uses energy keep the radio off as much as possible, limit the number of packets sent hard to know when to turn on the radio

  17. Multi-hop routing for wireless mesh networks

    E-Print Network [OSTI]

    Bhorkar, Abhijeet

    2012-01-01

    in Wireless Mesh Networks . . . . . . . . . . . . . 1.2in Mobile, Ad Hoc, and Wireless Networks (WiOpt), [45] Amanin ICDCS Workshop on Wireless Networks and Mobile Computing,

  18. Maximizing the throughput of large ad hoc wireless networks

    E-Print Network [OSTI]

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

    2006-01-01

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

  19. Traffic Management and Net Neutrality in Wireless Networks

    E-Print Network [OSTI]

    Jordan, Scott

    2011-01-01

    and resource allocation in wireless multimedia networks.between wired and wireless networks, and hence on potentialManagement for Wireless Networks. Artech House Publishers,

  20. Power Scheduling for Multi-Hop Wireless Networks

    E-Print Network [OSTI]

    Yu, Yuan

    2009-01-01

    The capacity of wireless networks,” IEEE Trans. Inform.capacity of hybrid wireless networks,” in Infocom, 2003, pp.larization for MIMO wireless networks,” IEEE Transactions on

  1. Energy Efficiency Maximization of Practical Wireless Communication Systems

    E-Print Network [OSTI]

    ERASLAN, EREN

    2013-01-01

    of Energy Efficiency in Modern Wireless CommunicationLi, “A survey of energy-efficient wireless communications,”optimization for energy- efficient wireless communications:

  2. Energy Efficient Distributed Data Fusion In Multihop Wireless Sensor Networks

    E-Print Network [OSTI]

    Huang, Yi

    2010-01-01

    estimation in energy-constrained wireless sensor networks,”J. Wu, “Energy-e?cient coverage problems in wireless ad hoca transmission energy problem for wireless sensor networks.

  3. Energy management in wireless healthcare systems using dynamic task assignment

    E-Print Network [OSTI]

    Aghera, Priti

    2010-01-01

    in wireless channel conditions: System energy consumption2007: Microleap: Energy-aware wireless sensor platform forresults in a more energy efficient wireless transmission for

  4. Energy-Efficient Task Assignment Framework for Wireless Sensor Networks

    E-Print Network [OSTI]

    Heemin Park; Mani B. Srivastava

    2003-01-01

    and M.B. Srivastava, Energy- Aware Wireless Microsensorin wireless communications and spending more energy. EnergyAn Energy Ef?cient Fair Scheduling Policy for Wireless

  5. Towards Gigabit and Green 802.11 Wireless Networks

    E-Print Network [OSTI]

    Pefkianakis, Ioannis

    2012-01-01

    Balakrishnan. Minimizing Energy for Wireless Web Access withContext-Sensitive Energy- Efficient Wireless Data Transfer.that control speed and energy over MIMO wireless, named Rate

  6. Smart Object Architecture for Energy-Efficient Wireless Sensors

    E-Print Network [OSTI]

    Ashutosh Verma; Winston Wu; Sridhar Vemuri; Gregory Pottie; William Kaiser

    2003-01-01

    Object Architecture for Energy - Efficient Wireless Sensorsfor multitasking energy-aware wireless sensor systems thatsupport for energy efficient wide-bandwidth wireless Past

  7. Solar-Powered Smart Wireless Camera Network for Outdoor Monitoring

    E-Print Network [OSTI]

    Abas, Kevin Mathys

    2015-01-01

    Sensorcam: An energy-efficient smart wireless camera forthe accuracy-latency-energy tradeoff for wireless embeddedand energy harvesting techniques for wireless sensor nodes.

  8. Data Analysis and Query Processing in Wireless Sensor Networks

    E-Print Network [OSTI]

    Chatzimilioudis, Georgios

    2010-01-01

    multicasting in energy-constrained wireless networks. IEEEdesign for energy-e?cient wireless sensor networks. Inenergy and maximizing network lifetime multicasting in wireless

  9. Design Considerations for Solar Energy Harvesting Wireless Embedded Systems

    E-Print Network [OSTI]

    Raghunathan, Vijay; Kansal, Aman; Hsu, Jason; Friedman, Jonathan K; Srivastava, Mani B

    2005-01-01

    M. Srivastava, “Energy aware wireless microsensor networks”,for Solar Energy Harvesting Wireless Embedded Systems Vijaydesign of solar energy harvesting, wireless embedded systems

  10. Adaptive Scheduling in Ad Hoc and Cellular Wireless Networks

    E-Print Network [OSTI]

    Tan, Choo Chin

    2013-01-01

    multicasting in energy-constrained wireless networks,” IEEEminimum-energy multicasting in wireless ad hoc networks,”minimum-energy multicasting in wireless ad hoc networks,” in

  11. Joint Adaptive Rate and Scheduling in Cellular Wireless Networks

    E-Print Network [OSTI]

    Chang, Hung-Bin

    2015-01-01

    Aided Failover for Multicast Scheduling in Wireless CellularVideo Multicast for Multi-cell Cellular Wireless Net-and Uplink Fractional Frequency Reuse in Cellular Wireless

  12. Microwave sintering of multiple articles

    DOE Patents [OSTI]

    Blake, Rodger D. (Santa Fe, NM); Katz, Joel D. (Los Alamos, NM)

    1993-01-01

    Apparatus and method for producing articles of alumina and of alumina and silicon carbide in which the articles are sintered at high temperatures using microwave radiation. The articles are placed in a sintering container which is placed in a microwave cavity for heating. The rates at which heating and cooling take place is controlled.

  13. Power Management in Wireless Networks Kevin Klues

    E-Print Network [OSTI]

    Jain, Raj

    Power Management in Wireless Networks Kevin Klues Abstract This paper presents a survey on the various power saving techniques used in wireless networking today. The work presented covers topics at each layer of a wireless networking protocol stack. The types of wireless networks considered include

  14. High-Density Wireless Neural Recording System

    E-Print Network [OSTI]

    Chae, Moo Sung

    2013-01-01

    wireless FM IC for biopotential recording applications,” inInterference in Biopotential Measurements,” Instrumentation

  15. Efficient Strategyproof Multicast in Selfish Wireless Networks

    E-Print Network [OSTI]

    Li, Xiang-Yang

    since wireless nodes are energy-constraint and it is often not in the interest of a node to always relayChapter 1 Efficient Strategyproof Multicast in Selfish Wireless Networks In this chapter, we study how to perform routing when each wireless node is selfish, i.e., a wireless node will always maximize

  16. Ontological Configuration Management for Wireless Mesh Routers

    E-Print Network [OSTI]

    Touriño, Juan

    Ontological Configuration Management for Wireless Mesh Routers Iv´an D´iaz , Cristian Popi then be managed homogeneously. We chose the configuration of a modular wireless router developed by the Image botanique 54602 Villers-les-Nancy, France Abstract. Wireless mesh networks (WMNs) are a category of wireless

  17. Sandia Energy - NuMAD License and Disclaimer

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

    License and Disclaimer Home Stationary Power Energy Conversion Efficiency Wind Energy Rotor Innovation Numerical Manufacturing And Design Tool (NuMAD) NuMAD License and Disclaimer...

  18. FERC Handbook for Hydroelectric Project Licensing and 5 MW Exemptions...

    Open Energy Info (EERE)

    FERC Handbook for Hydroelectric Project Licensing and 5 MW Exemptions from Licensing Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory...

  19. LicenseAcquisitionIPI.pdf | Department of Energy

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

    LicenseAcquisitionIPI.pdf More Documents & Publications Photovoltaics at DOE's National Renewable Energy Laboratory License Microsoft Word - Matrixpart2.doc AcqGuide70.52Matrixpart...

  20. WIRELESS Eduroam Wireless Network for College Eduroam is a global wireless roaming consortium which gives members of education and research

    E-Print Network [OSTI]

    Capdeboscq, Yves

    WIRELESS Eduroam Wireless Network for College Eduroam is a global wireless roaming consortium://cat.eduroam.org (You can visit https://cat.eduroam.org whilst connected to the OWL wireless network without a password://register.it.ox.ac.uk/self/remote_access If you are already in Oxford you can get to this URL via the OWL wireless network 2. Once you have

  1. Technology Licensing Opportunity Non-Confidential Summary

    E-Print Network [OSTI]

    Peak, Derek

    into the targeted oil crop to assemble VLPUFA synthesis pathway #12;Technology Licensing Opportunity NonTechnology Licensing Opportunity Non-Confidential Summary Industry Liaison Office 121 Research in demand of 21%. Fish oil is the traditional source of omega-3 and is unable to meet future demand due

  2. Technology Licensing Opportunity Non-Confidential Summary

    E-Print Network [OSTI]

    Peak, Derek

    Technology Licensing Opportunity Non-Confidential Summary Industry Liaison Office 121 Research;Technology Licensing Opportunity Non-Confidential Summary Industry Liaison Office 121 Research Drive, Suite,642,697) 2. Recovery of Hydrophobic Peptides from Oils (PCT/CA2008/002272) 3. Process for the Production

  3. Technology Licensing Opportunity Non-Confidential Summary

    E-Print Network [OSTI]

    Peak, Derek

    Technology Licensing Opportunity Non-Confidential Summary Industry Liaison Office 121 Research-oxidants with utility in maintaining shelf life of oils and are the precursors of vitamin A. Lutein and zeaxanthin Licensing Opportunity Non-Confidential Summary Industry Liaison Office 121 Research Drive, Suite 501

  4. Views of wireless network systems.

    SciTech Connect (OSTI)

    Young, William Frederick; Duggan, David Patrick

    2003-10-01

    Wireless networking is becoming a common element of industrial, corporate, and home networks. Commercial wireless network systems have become reliable, while the cost of these solutions has become more affordable than equivalent wired network solutions. The security risks of wireless systems are higher than wired and have not been studied in depth. This report starts to bring together information on wireless architectures and their connection to wired networks. We detail information contained on the many different views of a wireless network system. The method of using multiple views of a system to assist in the determination of vulnerabilities comes from the Information Design Assurance Red Team (IDART{trademark}) Methodology of system analysis developed at Sandia National Laboratories.

  5. Microwave hematoma detector

    DOE Patents [OSTI]

    Haddad, Waleed S. (Dublin, CA); Trebes, James E. (Livermore, CA); Matthews, Dennis L. (Moss Beach, CA)

    2001-01-01

    The Microwave Hematoma Detector is a non-invasive device designed to detect and localize blood pooling and clots near the outer surface of the body. While being geared towards finding sub-dural and epi-dural hematomas, the device can be used to detect blood pooling anywhere near the surface of the body. Modified versions of the device can also detect pneumothorax, organ hemorrhage, atherosclerotic plaque in the carotid arteries, evaluate perfusion (blood flow) at or near the body surface, body tissue damage at or near the surface (especially for burn assessment) and be used in a number of NDE applications. The device is based on low power pulsed microwave technology combined with a specialized antenna, signal processing/recognition algorithms and a disposable cap worn by the patient which will facilitate accurate mapping of the brain and proper function of the instrument. The invention may be used for rapid, non-invasive detection of sub-dural or epi-dural hematoma in human or animal patients, detection of hemorrhage within approximately 5 cm of the outer surface anywhere on a patient's body.

  6. Wireless Control Systems:Wireless Control Systems: Scientific Challenges andScientific Challenges and

    E-Print Network [OSTI]

    Johansson, Karl Henrik

    Wireless Control Systems:Wireless Control Systems: Scientific Challenges andScientific Challenges and Emerging ApplicationsEmerging Applications Karl Henrik Johansson School of Electrical Engineering Royal, Greece 27-29 Jun, 2007 © Karl H. Johansson, Wireless control Acknowledgements

  7. Proactive mobile wireless networks : an infrastructureless wireless network architecture for delay-sensitive applications

    E-Print Network [OSTI]

    Dai, Lillian Lei, 1978-

    2008-01-01

    Infrastructureless wireless networks are an important class of wireless networks that is best suited for scenarios where there is temporary and localized telecommunication demand. Such networks consist of wireless devices ...

  8. Microwave-driven ultraviolet light sources

    DOE Patents [OSTI]

    Manos, Dennis M. (Williamsburg, VA); Diggs, Jessie (Norfolk, VA); Ametepe, Joseph D. (Roanoke, VA)

    2002-01-29

    A microwave-driven ultraviolet (UV) light source is provided. The light source comprises an over-moded microwave cavity having at least one discharge bulb disposed within the microwave cavity. At least one magnetron probe is coupled directly to the microwave cavity.

  9. Wireless device monitoring methods, wireless device monitoring systems, and articles of manufacture

    DOE Patents [OSTI]

    McCown, Steven H. (Rigby, ID); Derr, Kurt W. (Idaho Falls, ID); Rohde, Kenneth W. (Idaho Falls, ID)

    2012-05-08

    Wireless device monitoring methods, wireless device monitoring systems, and articles of manufacture are described. According to one embodiment, a wireless device monitoring method includes accessing device configuration information of a wireless device present at a secure area, wherein the device configuration information comprises information regarding a configuration of the wireless device, accessing stored information corresponding to the wireless device, wherein the stored information comprises information regarding the configuration of the wireless device, comparing the device configuration information with the stored information, and indicating the wireless device as one of authorized and unauthorized for presence at the secure area using the comparing.

  10. Wireless passive radiation sensor

    DOE Patents [OSTI]

    Pfeifer, Kent B; Rumpf, Arthur N; Yelton, William G; Limmer, Steven J

    2013-12-03

    A novel measurement technique is employed using surface acoustic wave (SAW) devices, passive RF, and radiation-sensitive films to provide a wireless passive radiation sensor that requires no batteries, outside wiring, or regular maintenance. The sensor is small (<1 cm.sup.2), physically robust, and will operate unattended for decades. In addition, the sensor can be insensitive to measurement position and read distance due to a novel self-referencing technique eliminating the need to measure absolute responses that are dependent on RF transmitter location and power.

  11. Wireless Power Transmission

    Office of Scientific and Technical Information (OSTI)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefield MunicipalTechnicalInformation4563 LLNL Small-scale Friction Sensitivityv b W r88 Lunar Wireless

  12. Recommended Practices Guide For Securing ZigBee Wireless Networks...

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

    Wireless Networks in Process Control System Environments More Documents & Publications Wireless System Considerations When Implementing NERC Critical Infrastructure Protection...

  13. ISA Approves Standard for Wireless Automation in Process Control...

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

    for Wireless Automation in Process Control Applications More Documents & Publications Wireless System Considerations When Implementing NERC Critical Infrastructure Protection...

  14. Power Scheduling for Multi-Hop Wireless Networks

    E-Print Network [OSTI]

    Yu, Yuan

    2009-01-01

    a large network of wireless routers,” IEEE Transactions onas a router to relay messages for its neighbors. A wireless

  15. Wireless Advances in the Monitoring of the Human Gastrointestinal Tract

    E-Print Network [OSTI]

    Wasko, Michael Hong Lee

    2015-01-01

    BQ51050B Wireless Recharge Receiver and Battery Charger. Thethe Wireless Recharge Receiver and Battery Charger. While

  16. Gigatron microwave amplifier

    DOE Patents [OSTI]

    McIntyre, P.M.

    1993-07-13

    An electron tube for achieving high power at high frequency with high efficiency is described, including an input coupler, a ribbon-shaped electron beam and a traveling wave output coupler. The input coupler is a lumped constant resonant circuit that modulates a field emitter array cathode at microwave frequency. A bunched ribbon electron beam is emitted from the cathode in periodic bursts at the desired frequency. The beam has a ribbon configuration to eliminate limitations inherent in round beam devices. The traveling wave coupler efficiently extracts energy from the electron beam, and includes a waveguide with a slot there through for receiving the electron beam. The ribbon beam is tilted at an angle with respect to the traveling wave coupler so that the electron beam couples in-phase with the traveling wave in the waveguide. The traveling wave coupler thus extracts energy from the electron beam over the entire width of the beam.

  17. Gigatron microwave amplifier

    DOE Patents [OSTI]

    McIntyre, Peter M. (611 Montclair, College Station, TX 77840)

    1993-01-01

    An electron tube for achieving high power at high frequency with high efficiency, including an input coupler, a ribbon-shaped electron beam and a traveling wave output coupler. The input coupler is a lumped constant resonant circuit that modulates a field emitter array cathode at microwave frequency. A bunched ribbon electron beam is emitted from the cathode in periodic bursts at the desired frequency. The beam has a ribbon configuration to eliminate limitations inherent in round beam devices. The traveling wave coupler efficiently extracts energy from the electron beam, and includes a waveguide with a slot therethrough for receiving the electron beam. The ribbon beam is tilted at an angle with respect to the traveling wave coupler so that the electron beam couples in-phase with the traveling wave in the waveguide. The traveling wave coupler thus extracts energy from the electron beam over the entire width of the beam.

  18. CAMAC SYSTEM FOR COMPUTER CONTROL OF MICROWAVE SPECTROMETERS

    E-Print Network [OSTI]

    Zizka, G.

    2010-01-01

    of the 5th International Microwave Conference, Hamburg, WestBuscher, and B. Leskovar, "Microwave Absorption Coefficientsof Sulfur Dioxide Microwave Rotational Lines, J. o."

  19. Microwave-Assisted Ignition for Improved Internal Combustion Engine Efficiency

    E-Print Network [OSTI]

    DeFilippo, Anthony Cesar

    2013-01-01

    of Flame Speed by Intense Microwave Radiation. ” CombustionLimits of Gasoline Using a Microwave- Assisted Spark Plug. ”Krage, M. K. (1984) "Microwave Effects on Premixed Flames."

  20. MICROWAVE SPECTROMETER FOR THE DETECTION OF TRANSIENT GASEOUS SPECIES

    E-Print Network [OSTI]

    Kolbe, W.F.

    2011-01-01

    for Computer Control of Microwave Spectrometers, LBL-9276,and H. P. Broida, "Microwave Discharge Cavities Operating atJr. , and C. H. Townes, "Microwave Spectra of the Free

  1. Effects of Microwave Radiation on Selected Mechanical Properties of Silk

    E-Print Network [OSTI]

    Reed, Emily Jane

    2013-01-01

    coli and MRSA using microwave-induced argon plasma atof mycotoxins using microwave-induced argon plasma atClark and W. H. Sutton, "Microwave processing of materials,"

  2. COSMIC MICROWAVE BACKGROUND -- PRESENT STATUS AND FUTURE PROSPECTS

    E-Print Network [OSTI]

    Muller, Richard A.

    2011-01-01

    December 14-20, 1978 COSMIC MICROWAVE BACKGROUND — PRESENTis OTUMHPSB LBL-8799 COSMIC MICROWAVE BACKGROUND ~ PRESENT> lirtLU COSMIC MICROWAVE BACKGROUND — PRESENT STATUS AND

  3. RF and Microwave Amplifier Design With ESD Protection

    E-Print Network [OSTI]

    Lin, Lin

    2010-01-01

    Amplifier,” IEEE Trans. Microwave Theory and Techniques,Amplifier,” IEEE Trans. Microwave Theory and Techniques,for UWB Applications. ” Microwave and Optical Technology

  4. Integrated coherent receivers for high-linearity microwave photonic links

    E-Print Network [OSTI]

    2008-01-01

    down sampling of wideband microwave signals,” J. Lightw.tunable MMI coupler for microwave photonic circuits,” inReceivers for High-Linearity Microwave Photonic Links Anand

  5. Microwave Regenerated DPF for Auxiliary Power Units and Diesel...

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

    Microwave Regenerated DPF for Auxiliary Power Units and Diesel Hybrid Vehicles Microwave Regenerated DPF for Auxiliary Power Units and Diesel Hybrid Vehicles Microwave regeneration...

  6. Radiation Protection and Licensing FNAL Radiation Physics Team

    E-Print Network [OSTI]

    McDonald, Kirk

    (ALARA). January 13, 2012 Radiation Protection and Licensing #12;4 Shielding for Prompt Radiation Protect

  7. LASS License Aware Service Selection: Methodology and Framework

    E-Print Network [OSTI]

    Dustdar, Schahram

    LASS ­ License Aware Service Selection: Methodology and Framework G.R. Gangadharan1 , Marco Comerio services with corre- sponding service licenses which consumers should follow. Often, service consumers are interested in selecting a service based on certain licensing clauses. For a set of requested licensing

  8. Final Report: Mobile Surveillance and Wireless Communication Systems Field Operational Test; Volume 1: Executive Summary

    E-Print Network [OSTI]

    Klein, Lawrence

    1999-01-01

    and Wireless Communication Systems Field Operational Testand Wireless Communication Systems Field Operational Testand Wireless Communication Systems Field Operational Test;

  9. Biomonitoring with Wireless Communications

    SciTech Connect (OSTI)

    Budinger, Thomas F.

    2003-03-01

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

  10. Microwave Meals in a Hurry. 

    E-Print Network [OSTI]

    Haggard, Marilyn A.

    1981-01-01

    Bulletin] Microwave Meals in a Hurry Marilyn A. Haggard* r- Mi, Nave ovens are time-savers for many busy Texans. Used at their optimum, they can be both time and energy savers. However, optimum use takes prac tice. Beginners should allow plenty... foods are being defrosted or cooked. Cook foods that require the same temperature set ting together. It makes preparation faster and saves energy. Study the following examples of organization and planning for microwave meals. Breakfast Orange...

  11. Wireless Power Transfer

    ScienceCinema (OSTI)

    None

    2013-11-19

    Wireless Power Transfer is an innovative approach using magnetic resonance coupling of air core transformers designed for today's growing plug-in electric vehicle market. This technology can provide a convenient, safe and flexible means to charge electric vehicles under stationary and dynamic conditions. Plug-in Electric Vehicles (PEV) are burdened by the need for cable and plug charger, galvanic isolation of the on-board electronics, bulk and cost of this charger and the large energy storage system (ESS) packs needed. With a system where you have to physically plug in there are a number of occasions where the owner could very well forget to charge the vehicle. For stationary applications (like charging of a PHEV at home), ORNL's innovative wireless power transfer technology adds a convenience factor compared to actually plugging in which will mean that the vehicle will have a full charge every morning. Electric vehicle charging must be safe, compact and efficient in order to be convenient for customers. By reconfiguring the transformer and altering the resonance frequency, energy is transferred to the battery with lower energy losses and with fewer demands on the primary circuit by the rest of the transformer system. The ORNL discovery shows that sufficient power for the battery can be transferred from the primary to secondary circuits without significant energy losses if the operating frequency is set at 50% to 95% of the resonance frequency of the circuit. The electrical power is then transmitted to the chargeable battery, which is electrically coupled to the secondary circuit through the air core transformer. Some advantages include: Reduced energy losses during transfer of energy to the battery; A charge potential that is relatively unaffected by up to 25% misalignment of vehicle; and Other receiving components draw less power from the primary circuit. These advantages allow wireless power technology applications to expand at the workplace and beyond as the demand for EV rises. For vehicles that operate over a fixed route such as busses and shuttle vehicles, Wireless Power Transfer (WPT) means that a smaller battery pack can be used. In the traditional system, the battery pack is designed to accommodate the needs of the entire route or shift. With WPT the battery can be downsized because it can be charged when the vehicle stops on its route (a rental car shuttle bus, for example, can charge when it waits in the terminal and again when it waits at the rental car place. Thus the battery only needs enough charge to get to the next stop. This decrease in battery size means significant cost savings to electrify the vehicle. This technology enables efficient "opportunity charging stations" for predefined routes and planned stops reducing down time. Charging can occur in minutes. This improvement also eliminates the harmful emissions that occur in garages while buses are at idle during charging. In larger cities, dynamic charging offers an even greater impact utilizing existing infrastructure. As vehicles travel along busy freeways and interstate systems, wireless charging can occur while the vehicle is in motion. With this technology a vehicle essentially has unlimited electric range while using a relatively small battery pack. In-motion charging stations use vehicle sensors to alert the driver. Traveling at normal speeds, sensors establish in-motion charging. WPT transmit pads sequentially energize to the negotiated power level based on vehicle speed and its requested charging energy. Lower power when vehicle speed is slow and much higher power for faster moving vehicles. Vehicle to Infrastructure communications (V2I) coordinates WPT charging level according to on-board battery pack state-of-charge. V2I activates the roadway transmit pads placing them in standby mode and negotiates charging fee based on prevailing grid rate and vehicle energy demand. Dynamic charging would allow electricity to supply a very large fraction of the energy for the transportation sector and reduce greatly petroleum consump

  12. Wireless Power Transfer

    SciTech Connect (OSTI)

    2013-07-22

    Wireless Power Transfer is an innovative approach using magnetic resonance coupling of air core transformers designed for today's growing plug-in electric vehicle market. This technology can provide a convenient, safe and flexible means to charge electric vehicles under stationary and dynamic conditions. Plug-in Electric Vehicles (PEV) are burdened by the need for cable and plug charger, galvanic isolation of the on-board electronics, bulk and cost of this charger and the large energy storage system (ESS) packs needed. With a system where you have to physically plug in there are a number of occasions where the owner could very well forget to charge the vehicle. For stationary applications (like charging of a PHEV at home), ORNL's innovative wireless power transfer technology adds a convenience factor compared to actually plugging in which will mean that the vehicle will have a full charge every morning. Electric vehicle charging must be safe, compact and efficient in order to be convenient for customers. By reconfiguring the transformer and altering the resonance frequency, energy is transferred to the battery with lower energy losses and with fewer demands on the primary circuit by the rest of the transformer system. The ORNL discovery shows that sufficient power for the battery can be transferred from the primary to secondary circuits without significant energy losses if the operating frequency is set at 50% to 95% of the resonance frequency of the circuit. The electrical power is then transmitted to the chargeable battery, which is electrically coupled to the secondary circuit through the air core transformer. Some advantages include: Reduced energy losses during transfer of energy to the battery; A charge potential that is relatively unaffected by up to 25% misalignment of vehicle; and Other receiving components draw less power from the primary circuit. These advantages allow wireless power technology applications to expand at the workplace and beyond as the demand for EV rises. For vehicles that operate over a fixed route such as busses and shuttle vehicles, Wireless Power Transfer (WPT) means that a smaller battery pack can be used. In the traditional system, the battery pack is designed to accommodate the needs of the entire route or shift. With WPT the battery can be downsized because it can be charged when the vehicle stops on its route (a rental car shuttle bus, for example, can charge when it waits in the terminal and again when it waits at the rental car place. Thus the battery only needs enough charge to get to the next stop. This decrease in battery size means significant cost savings to electrify the vehicle. This technology enables efficient "opportunity charging stations" for predefined routes and planned stops reducing down time. Charging can occur in minutes. This improvement also eliminates the harmful emissions that occur in garages while buses are at idle during charging. In larger cities, dynamic charging offers an even greater impact utilizing existing infrastructure. As vehicles travel along busy freeways and interstate systems, wireless charging can occur while the vehicle is in motion. With this technology a vehicle essentially has unlimited electric range while using a relatively small battery pack. In-motion charging stations use vehicle sensors to alert the driver. Traveling at normal speeds, sensors establish in-motion charging. WPT transmit pads sequentially energize to the negotiated power level based on vehicle speed and its requested charging energy. Lower power when vehicle speed is slow and much higher power for faster moving vehicles. Vehicle to Infrastructure communications (V2I) coordinates WPT charging level according to on-board battery pack state-of-charge. V2I activates the roadway transmit pads placing them in standby mode and negotiates charging fee based on prevailing grid rate and vehicle energy demand. Dynamic charging would allow electricity to supply a very large fraction of the energy for the transportation sector and reduce greatly petroleum consump

  13. Remember! All Users must renew their license every 6 months. This is done by completing a "License Renewal" form and

    E-Print Network [OSTI]

    Alpay, S. Pamir

    Remember! All Users must renew their license every 6 months. This is done by completing a "License "inactive" (not used a microscope) for one year may require retraining, or may have their license restricted licensed User may use a microscope during an unbooked time block, on a "first-to-arrive" basis. 6. At times

  14. Copyright (c) 1994-2000 Cem Kaner. Licensed under the GNU Free Doc License. 1 Win Friends,

    E-Print Network [OSTI]

    Copyright (c) 1994-2000 Cem Kaner. Licensed under the GNU Free Doc License. 1 How to Win FriendsBug Advocacy influence programmers #12;Copyright (c) 1994-2000 Cem Kaner. Licensed under the GNU Free Doc License. 2 NoticeNotice These slides are modified from my seminar on software testing. That seminar

  15. One License to Compose Them All A Deontic Logic Approach to Data Licensing on the Web of Data

    E-Print Network [OSTI]

    Governatori, Guido

    One License to Compose Them All A Deontic Logic Approach to Data Licensing on the Web of Data Guido for developing automated frameworks able to generate the licensing terms associated to data coming from to define the deontic components of the licenses, i.e., permissions, obligations, and prohibitions

  16. HapFACS License Agreement Read the following terms and conditions carefully before downloading, installing or

    E-Print Network [OSTI]

    Lisetti, Christine

    HapFACS License Agreement Read the following terms and conditions carefully before downloading acceptance of these terms and conditions. LICENSE This End User License Agreement ("License" or "License licensing all or any portion of such Software. 1. Grant of License. So long as you are in compliance

  17. Wireless Monitoring of Railway Embankments 

    E-Print Network [OSTI]

    Dantal, Vishal S.

    2010-07-14

    catastrophic damages. Soil moisture and movement of the soil mass are prime indicators of potential shallow slide movements. This assessment of wireless instruments considers a variety of devices ranging from devices for monitoring tilt and moisture at specific...

  18. Cooperative multicast in wireless networks

    E-Print Network [OSTI]

    Li, Fulu, 1970-

    2005-01-01

    Wireless communication has fundamental impairments due to multi-path fading, attenuation, reflections, obstructions, and noise. More importantly, it has historically been designed to mimic a physical wire; in concept other ...

  19. Wireless transfer of electric power

    E-Print Network [OSTI]

    Moffatt, Robert Alexander

    2009-01-01

    In this dissertation, I describe the design and construction of a system which can transfer electric power wirelessly. This is accomplished using inductive, near-field, non-radiative coupling between self-resonant copper ...

  20. Wireless Magnetothermal Deep Brain Stimulation

    E-Print Network [OSTI]

    Chen, Ritchie

    Wireless deep brain stimulation of well-defined neuronal populations could facilitate the study of intact brain circuits and the treatment of neurological disorders. Here we demonstrate minimally-invasive and remote neural ...

  1. Universal Wireless Event Monitoring System 

    E-Print Network [OSTI]

    Yambem, Lamyanba

    2012-10-19

    stream_source_info YAMBEM-THESIS.pdf.txt stream_content_type text/plain stream_size 46015 Content-Encoding UTF-8 stream_name YAMBEM-THESIS.pdf.txt Content-Type text/plain; charset=UTF-8 UNIVERSAL WIRELESS EVENT... Engineering UNIVERSAL WIRELESS EVENT MONITORING SYSTEM A Thesis by LAMYANBA YAMBEM Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE...

  2. EVERYONE, IT SEEMS, IS GOING WIRELESS. Wireless communications technology even shares

    E-Print Network [OSTI]

    Haimovich, Alexander

    data sent over wireless net- works with minimal signal degradation. Professor of electrical engineeringEVERYONE, IT SEEMS, IS GOING WIRELESS. Wireless communications technology even shares the spotlight with celebrities and political leaders in major news media. In fact, Newsweek recently took a look at the wireless

  3. IEEE COMMUNICATIONS MAGAZINE, SPECIAL ISSUE MULTIACCESS FOR BROADBAND WIRELESS 100 Wireless Bandwidth in the Making

    E-Print Network [OSTI]

    Verdú, Sergio

    IEEE COMMUNICATIONS MAGAZINE, SPECIAL ISSUE MULTIACCESS FOR BROADBAND WIRELESS 100 Wireless to approaching the information theoretic limits of wireless multiple­access channels. This article offers a brief review of those technologies and their promise to meet future demand for wireless data rate. Keywords

  4. The next step in the wireless revolution is the connection of everyday devices through wireless

    E-Print Network [OSTI]

    California at San Diego, University of

    - Electrical and Computer Engineering Wireless Embedded Systems Graduate Education for EngineeringThe next step in the wireless revolution is the connection of everyday devices through wireless technology (so-called embedded wireless). This technology is expected to explode in the next decade

  5. Control over Wireless NetworksControl over Wireless Networks Karl Henrik Johansson

    E-Print Network [OSTI]

    Johansson, Karl Henrik

    Control over Wireless NetworksControl over Wireless Networks Karl Henrik Johansson School of Electrical Engineering Royal Institute of Technology Stockholm, Sweden 25th Benelux Meeting on Systems, 2006 Wireless control systemWireless control system Sensors Controllers Actuators A collection

  6. WirelessHART: Applying Wireless Technology in Real-Time Industrial Process Control

    E-Print Network [OSTI]

    Chandy, John A.

    a WirelessHART protocol stack. 1 Introduction Wireless process control has been a popular topic re- centlyWirelessHART: Applying Wireless Technology in Real-Time Industrial Process Control Jianping Song.nixon}@emerson.com Wally Pratt HART Communication Foundation 9390 Research Blvd., Suite I-350 Austin, TX 78759, USA wallyp

  7. Hans Peter Schwefel Wireless Networks III, Fall 2005: MM3, Wireless Services

    E-Print Network [OSTI]

    Schwefel, Hans-Peter

    in wireless settings 3. Video Streaming · Encoding and tranmission principles, buffering issues · Enhancements

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

    SciTech Connect (OSTI)

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

    2011-02-01

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

  9. Liberty but not License: Publicity, Academic Freedom, and the Professionalization of the Professoriate, 1890-1929

    E-Print Network [OSTI]

    Haberler, Zachary

    2013-01-01

    RIVERSIDE Liberty but not License: Publicity, AcademicDISSERTATION Liberty but not License: Publicity, Academicbetween freedom of speech and license of speech, between the

  10. Network coding for robust wireless networks

    E-Print Network [OSTI]

    Kim, MinJi, Ph. D. Massachusetts Institute of Technology

    2012-01-01

    Wireless networks and communications promise to allow improved access to services and information, ubiquitous connectivity, and mobility. However, current wireless networks are not well-equipped to meet the high bandwidth ...

  11. Efficient flooding for wireless mesh networks

    E-Print Network [OSTI]

    Subramanian, Jayashree, Ph. D. Massachusetts Institute of Technology

    2012-01-01

    Flooding in wireless mesh networks involves distributing some data from one node to rest of the nodes in the network. This dissertation proposes UFlood, a flooding protocol for wireless mesh networks that targets large ...

  12. CS647: Advanced Topics in Wireless Networks

    E-Print Network [OSTI]

    Amir, Yair

    such as hills, buildings, or vehicles. When MS far from BS, the envelope distribution of received signalCS 647 2.1 CS647: Advanced Topics in Wireless Networks Basics of Wireless Transmission Part II Drs

  13. Wilis: Architectural Modeling of Wireless Systems

    E-Print Network [OSTI]

    Fleming, Kermin Elliott

    The performance of a wireless system depends on the wireless channel as well as the algorithms used in the transceiver pipelines. Because physical phenomena affect transceiver pipelines in difficult to predict ways, detailed ...

  14. Energy and quality scalable wireless communication

    E-Print Network [OSTI]

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

    2003-01-01

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

  15. Physical layer model design for wireless networks 

    E-Print Network [OSTI]

    Yu, Yi

    2009-06-02

    Wireless network analysis and simulations rely on accurate physical layer models. The increased interest in wireless network design and cross-layer design require an accurate and efficient physical layer model especially when a large number of nodes...

  16. Improving performance of TCP over wireless networks 

    E-Print Network [OSTI]

    Mehta, Miten N.

    1998-01-01

    TCP has been designed and tuned to perform well on a phics. wired network made up of links with low bit-error rates. Wireless networks and heterogeneous networks consisting of wired and wireless links have many different characteristics compared...

  17. Power Allocation and Spectrum Sharing in Wireless

    E-Print Network [OSTI]

    Teneketzis, Demosthenis

    Power Allocation and Spectrum Sharing in Wireless Networks: An Implementation Theory Approach Ali problems that arise in wireless communication networks. 1.1 Chapter Organization The chapter is organized

  18. Microwave heating apparatus and method

    DOE Patents [OSTI]

    Johnson, Andrew J. (Boulder, CO); Petersen, Robert D. (Thornton, CO); Swanson, Stephen D. (Brighton, CO)

    1990-01-01

    An apparatus is provided for heating and melting materials using microwave energy, and for permitting them to solidify. The apparatus includes a microwave energy source, a resonant cavity having an opening in its floor, a microwave energy choke encompassing the opening in the floor of the cavity, a metal container to hold the materials to be heated and melted, a turntable, and a lift-table. During operation, the combined action of the turntable and the lift-table position the metal container so that the top of the container is level with the floor of the cavity, is in substantial registration with the floor opening, and is encompassed by the microwave energy choke; thus, during operation, the interior of the container defines part of the resonant cavity. Additionally, a screw feeder, extending into the cavity and sheltered from microwave energy by a conveyor choke, may convey the materials to be heated to the container. Also, preferably, the floor of the resonant cavity may include perforatins, so that the offgases and dust generated in the apparatus may be removed from the resonant cavity by pulling outside air between the container choke and the exterior wall of the container into the resonant cavity and out from the cavity through the perforations.

  19. Microwave andTerahertz Generation Based on Photonically Assisted Microwave Frequency

    E-Print Network [OSTI]

    Yao, Jianping

    Microwave andTerahertz Generation Based on Photonically Assisted Microwave Frequency Twelvetupling Member, IEEE DOI: 10.1109/JPHOT.2010.2084993 1943-0655/$26.00 ©2010 IEEE #12;Microwave and Terahertz Generation Based on Photonically Assisted Microwave Frequency Twelvetupling With Large Tunability Wangzhe Li

  20. EHS-Net Microwave Study EHS-Net Microwave Study Protocol

    E-Print Network [OSTI]

    EHS-Net Microwave Study 1 EHS-Net Microwave Study Protocol Research question Is there any justification for conducting an in-depth study on potential associations between microwave oven usage in food preparation establishments and foodborne illness? Background The use of microwave ovens inherently leads

  1. Wireless device monitoring systems and monitoring devices, and associated methods

    DOE Patents [OSTI]

    McCown, Steven H; Derr, Kurt W; Rohde, Kenneth W

    2014-05-27

    Wireless device monitoring systems and monitoring devices include a communications module for receiving wireless communications of a wireless device. Processing circuitry is coupled with the communications module and configured to process the wireless communications to determine whether the wireless device is authorized or unauthorized to be present at the monitored area based on identification information of the wireless device. Methods of monitoring for the presence and identity of wireless devices are also provided.

  2. SLAC All Access: Vacuum Microwave Device Department

    ScienceCinema (OSTI)

    Haase, Andy

    2014-06-13

    The Vacuum Microwave Device Department (VMDD) builds the devices that make SLAC's particle accelerators go. These devices, called klystrons, generate intense waves of microwave energy that rocket subatomic particles up to nearly the speed of light.

  3. Numerical and experimental modelling of microwave applicators

    E-Print Network [OSTI]

    Dibben, David

    1995-10-24

    This thesis presents a time domain finite element method for the solution of microwave heating problems. This is the first time that this particular technique has been applied to microwave heating. It is found that the standard frequency domain...

  4. SECURITY FOR WIRELESS NETWORKS AND DEVICES

    E-Print Network [OSTI]

    March 2003 SECURITY FOR WIRELESS NETWORKS AND DEVICES Shirley Radack, Editor, Computer Security to use. Users of wireless local area network (WLAN) devices have flexibility to move their laptop com costs. While wireless networks are exposed to many of the same risks as wired net works

  5. EEL 6591: Wireless Networks Spring 2014

    E-Print Network [OSTI]

    Latchman, Haniph A.

    EEL 6591: Wireless Networks Spring 2014 Instructor: Professor Yuguang "Michael" Fang Contact: 435-Hall, 2002. References: 1. Broadband Wireless Multimedia Networks by Benny Bing, John Wiley, 2013. 2. Wireless and Mobile Network Architecture by Yi-Bing Lin and Imrich Chlamtac, John Wiley & Sons, 2000. 3

  6. Monitoring Energy Consumption In Wireless Sensor Networks

    E-Print Network [OSTI]

    Turau, Volker

    Monitoring Energy Consumption In Wireless Sensor Networks Matthias Witt, Christoph Weyer to monitor the consump- tion of energy in wireless sensor networks based on video streams com- posed from energy consumption in both standby and active modes is the basis of wireless networks. Energy preserving

  7. Energy Cooperation in Energy Harvesting Wireless Communications

    E-Print Network [OSTI]

    Ulukus, Sennur

    Energy Cooperation in Energy Harvesting Wireless Communications Berk Gurakan1 , Omur Ozel1 , Jing the broadcast nature of the wireless network. In this work, we anticipate an energy harvesting network where transfer a portion of its energy to the relay node as in Fig. 1 through a separate wireless energy transfer

  8. TESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS

    E-Print Network [OSTI]

    Trajkovic, Ljiljana

    of Nikola Tesla #12;January 17, 2005 UBC Ljiljana Trajkovic, Simon Fraser University 9 Wireless patentsTESLA'S VISION OF THE WIRELESS GLOBAL COMMUNICATIONS Ljiljana Trajkovi Communication Networks;January 17, 2005 UBC Ljiljana Trajkovic, Simon Fraser University 2 Road map Tesla in 1890's First wireless

  9. Wireless Physical-Layer Security: Lessons Learned

    E-Print Network [OSTI]

    Yener, Aylin

    INVITED P A P E R Wireless Physical-Layer Security: Lessons Learned From Information Theory Secrecy in multiterminal wireless settings may be enhanced by judiciously introducing interference and structured signaling of these advances has been in wireless communications security, well-motivated by the fact that most data at large

  10. Wireless Roadside Inspection Proof of Concept Test

    E-Print Network [OSTI]

    Pennycook, Steve

    Wireless Roadside Inspection Proof of Concept Test Final Report Rev 1.5 May 2007 #12;FOREWORD This study focuses on the ability of a Universal Wireless Inspection System to collect driver, vehicle, and carrier information; format a Safety Data Message Set from this information; and wirelessly transmit

  11. Scheduling Wireless Links with Successive Interference Cancellation

    E-Print Network [OSTI]

    Scheduling Wireless Links with Successive Interference Cancellation Olga Goussevskaia Department@tik.ee.ethz.ch Abstract--In this paper we study the problem of scheduling wireless links in a model where successive in strength significantly. It has been shown that the problem of scheduling wireless links with successive

  12. Green Wireless Cognition: Future Efficient Spectrum Sharing

    E-Print Network [OSTI]

    Shihada, Basem

    Green Wireless Cognition: Future Efficient Spectrum Sharing Prof. Basem Shihada MCSE 1 2nd Annual and applications will live in the cloud. Users can access them anytime, anywhere. Ubiquitous highspeed wireless connectivity is a must. Dense, smallrange wireless access points (AP) will become more important than today

  13. Modeling Wireless Shadow Networks Filip De Turck

    E-Print Network [OSTI]

    Columbia University

    Modeling Wireless Shadow Networks Filip De Turck Department of Information Technology (INTEC) Ghent fail- ures. We consider wireless recovery networks as a strong candidate to provide emergency of wireless shadow networks and study their throughput as a function of the system parameters. We address

  14. Wireless Sensing and Control , Kenneth J. Lohb

    E-Print Network [OSTI]

    Lynch, Jerome P.

    Wireless Sensing and Control Yang Wanga , Kenneth J. Lohb , Jerome P. Lynchb and Kincho H. Law and Env. Engineering., University of Michigan, Ann Arbor, MI USA 48109-2125 ABSTRACT Wireless technologies and control technologies can benefit in terms of installation cost and time from wireless communication

  15. Computing Wireless Capacity Magnus M. Halldorsson

    E-Print Network [OSTI]

    Halldórsson, Magnús M.

    Computing Wireless Capacity Magn´us M. Halld´orsson Roger Wattenhofer September 27, 2010 Abstract In this paper we address two common questions in wireless communication from an algorithmic perspective, assuming a geometric path loss model: First, how long does it take to satisfy an arbitrary set of wireless

  16. A wireless LAN-based indoor

    E-Print Network [OSTI]

    Gao, Grace Xingxin

    A wireless LAN- based indoor positioning technology Z. Xiang S. Song J. Chen H. Wang J. Huang X services by exploiting user context information. In this paper, we present a wireless-local- area-network-based (WLAN-based) indoor positioning technology. The wireless device deploys a position- determination model

  17. Wireless Personal Communications An International Journal

    E-Print Network [OSTI]

    1 23 Wireless Personal Communications An International Journal ISSN 0929-6212 Volume 71 Number 4 Wireless Pers Commun (2013) 71:2693-2712 DOI 10.1007/s11277-012-0965-z Selecting the Optimal Fractional: "The final publication is available at link.springer.com". #12;Wireless Pers Commun (2013) 71

  18. Doctors and engineers develop new wireless

    E-Print Network [OSTI]

    Chiao, Jung-Chih

    Doctors and engineers develop new wireless system to detect esophageal reflux Dallas 29 May 2007) engineers have developed a wireless monitoring system that uses electrical impulses to track esophageal reflux. The wireless technology, called radio frequency identification (RFID), has been used in thousands

  19. WIRELESS BROADCAST SERVICES BY NANYAN JIANG

    E-Print Network [OSTI]

    Yates, Roy

    WIRELESS BROADCAST SERVICES BY NANYAN JIANG A thesis submitted to the Graduate School OF THE THESIS Wireless Broadcast Services by Nanyan Jiang Thesis Director: Professor Roy D. Yates In a mobile wireless communication network, broadcast signaling can be transmitted to multiple (two or more) receivers

  20. The Wireless IP Project Mikael Sternad

    E-Print Network [OSTI]

    The Wireless IP Project Mikael Sternad ¡ Signals and Systems, Uppsala University, PO Box 528,SE-751 20 Uppsala, Sweden. Abstract The optimization of resources in wireless packet data sys- tems year 2000 formed the Wireless IP project, which studies such issues. We perform research towards

  1. Wireless Sensor Networks: Scheduling for Measurement

    E-Print Network [OSTI]

    Robertazzi, Thomas G.

    Wireless Sensor Networks: Scheduling for Measurement and Data Reporting MEQUANINT MOGES, Member allocation approach is presented for measurement and data reporting in wireless sensor networks with a single involve each antenna scanning a different frequency and directional range. We emphasize here wireless

  2. The Wireless Networking and Communications Group

    E-Print Network [OSTI]

    Heath Jr., - Robert W.

    The Wireless Networking and Communications Group Impact of Spatial Correlation and Distributed Antennas for Massive MIMO Systems Kien T.Truong* and Robert W. Heath Jr. Wireless Networking://www.profheath.org ! * MIMO Wireless Inc. This work was supported by Huawei Technologies #12;2 What is Massive MIMO? A very

  3. The Wireless Networking and Communications Group

    E-Print Network [OSTI]

    Heath Jr., - Robert W.

    The Wireless Networking and Communications Group New Frontiers in Feedback for Interference://www.profheath.org November 2011 Also associated with Kuma Signals LLC and MIMO Wireless Inc. Performed by ONR grant N major best paper awards in last four years WNCG Impacts Industry Four definitive textbooks on wireless

  4. The Wireless Synchronization Problem Shlomi Dolev

    E-Print Network [OSTI]

    Lynch, Nancy

    The Wireless Synchronization Problem Shlomi Dolev Ben-Gurion University Beer-Sheva, Israel dolev Newport MIT CSAIL Cambridge, MA, USA cnewport@csail.mit.edu ABSTRACT In this paper, we study the wireless-1-60558-396-9/09/08 ...$10.00. Categories and Subject Descriptors C.2.1 [Network Architecture and Design]: Wireless Net

  5. Security and Privacy Protection in Wireless

    E-Print Network [OSTI]

    Potkonjak, Miodrag

    31 Security and Privacy Protection in Wireless Sensor Networks 31.1 Introduction 31.2 Unique applications of wireless sensor networks (WSNs). The list of potential applications that require protection Mechanisms WSNs share several important properties with traditional wireless networks, most notably

  6. Wireless networks for the developing world

    E-Print Network [OSTI]

    Neto, Maria Isabel A. S., 1974-

    2004-01-01

    As radio technologies and public policies evolve, an increasing amount of spectrum is being set aside for transmission use without a license. These license-exempt, or "unlicensed" bands, include 2.4 GHz and 5 GHz in the ...

  7. Ignition methods and apparatus using microwave energy

    DOE Patents [OSTI]

    DeFreitas, Dennis Michael (Oxford, NY); Migliori, Albert (Santa Fe, NM)

    1997-01-01

    An ignition apparatus for a combustor includes a microwave energy source that emits microwave energy into the combustor at a frequency within a resonant response of the combustor, the combustor functioning as a resonant cavity for the microwave energy so that a plasma is produced that ignites a combustible mixture therein. The plasma preferably is a non-contact plasma produced in free space within the resonant cavity spaced away from with the cavity wall structure and spaced from the microwave emitter.

  8. Broadband patterned magnetic microwave absorber

    SciTech Connect (OSTI)

    Li, Wei; Wu, Tianlong; Wang, Wei; Guan, Jianguo, E-mail: guanjg@whut.edu.cn [State Key Lab of Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, Wuhan 430070 (China); Zhai, Pengcheng [School of Science, Wuhan University of Technology, Wuhan 430070 (China)

    2014-07-28

    It is a tough task to greatly improve the working bandwidth for the traditional flat microwave absorbers because of the restriction of available material parameters. In this work, a simple patterning method is proposed to drastically broaden the absorption bandwidth of a conventional magnetic absorber. As a demonstration, an ultra-broadband microwave absorber with more than 90% absorption in the frequency range of 4–40 GHz is designed and experimentally realized, which has a thin thickness of 3.7?mm and a light weight equivalent to a 2-mm-thick flat absorber. In such a patterned absorber, the broadband strong absorption is mainly originated from the simultaneous incorporation of multiple ?/4 resonances and edge diffraction effects. This work provides a facile route to greatly extend the microwave absorption bandwidth for the currently available absorbing materials.

  9. Microwavable thermal energy storage material

    DOE Patents [OSTI]

    Salyer, I.O.

    1998-09-08

    A microwavable thermal energy storage material is provided which includes a mixture of a phase change material and silica, and a carbon black additive in the form of a conformable dry powder of phase change material/silica/carbon black, or solid pellets, films, fibers, moldings or strands of phase change material/high density polyethylene/ethylene vinyl acetate/silica/carbon black which allows the phase change material to be rapidly heated in a microwave oven. The carbon black additive, which is preferably an electrically conductive carbon black, may be added in low concentrations of from 0.5 to 15% by weight, and may be used to tailor the heating times of the phase change material as desired. The microwavable thermal energy storage material can be used in food serving applications such as tableware items or pizza warmers, and in medical wraps and garments. 3 figs.

  10. Microwavable thermal energy storage material

    DOE Patents [OSTI]

    Salyer, Ival O. (Dayton, OH)

    1998-09-08

    A microwavable thermal energy storage material is provided which includes a mixture of a phase change material and silica, and a carbon black additive in the form of a conformable dry powder of phase change material/silica/carbon black, or solid pellets, films, fibers, moldings or strands of phase change material/high density polyethylene/ethylene-vinyl acetate/silica/carbon black which allows the phase change material to be rapidly heated in a microwave oven. The carbon black additive, which is preferably an electrically conductive carbon black, may be added in low concentrations of from 0.5 to 15% by weight, and may be used to tailor the heating times of the phase change material as desired. The microwavable thermal energy storage material can be used in food serving applications such as tableware items or pizza warmers, and in medical wraps and garments.

  11. MURI High Energy Microwave Sources F496209510253

    E-Print Network [OSTI]

    Wurtele, Jonathan

    MURI ­ High Energy Microwave Sources F49620­95­1­0253 1 August 1999 to 14 March 2000 PROGRESS University Research Initiative (MURI) High Energy Microwave (HEM) research program. The PTSG, reports, and conference papers. The PTSG is primarily involved in the modeling of microwave­beam, plasma

  12. Microwave heat treating of manufactured components

    DOE Patents [OSTI]

    Ripley, Edward B.

    2007-01-09

    An apparatus for heat treating manufactured components using microwave energy and microwave susceptor material. Heat treating medium such as eutectic salts may be employed. A fluidized bed introduces process gases which may include carburizing or nitriding gases. The process may be operated in a batch mode or continuous process mode. A microwave heating probe may be used to restart a frozen eutectic salt bath.

  13. Passive Microwave Systems (Rees Chapter 7)

    E-Print Network [OSTI]

    Sandwell, David T.

    Passive Microwave Systems (Rees Chapter 7) At wavelengths greater than about 2 cm and less than 10 radiation from the Earth dominates". Microwaves penetrate clouds and since the signal is from thermal emissions, passive microwave measurements can be made in all weather and in daytime or nighttime

  14. SIGNATURES OF CORONAL CURRENTS IN MICROWAVE IMAGES

    E-Print Network [OSTI]

    White, Stephen

    : August 12, 1996) Abstract. Microwave emission from solar active regions at frequencies above 4 GHz recognized that microwave emission from solar active regions offers a unique diagnostic of coronal magneticSIGNATURES OF CORONAL CURRENTS IN MICROWAVE IMAGES JEONGWOO LEE, STEPHEN M. WHITE, N. GOPALSWAMY

  15. Microwave assisted centrifuge and related methods

    DOE Patents [OSTI]

    Meikrantz, David H. (Idaho Falls, ID) [Idaho Falls, ID

    2010-08-17

    Centrifuge samples may be exposed to microwave energy to heat the samples during centrifugation and to promote separation of the different components or constituents of the samples using a centrifuge device configured for generating microwave energy and directing the microwave energy at a sample located in the centrifuge.

  16. Friedel Oscillations in Microwave Billiards

    E-Print Network [OSTI]

    A. Baecker; B. Dietz; T. Friedrich; M. Miski-Oglu; A. Richter; F. Schaefer; S. Tomsovic

    2009-11-23

    Friedel oscillations of electron densities near step edges have an analog in microwave billiards. A random plane wave model, normally only appropriate for the eigenfunctions of a purely chaotic system, can be applied and is tested for non-purely-chaotic dynamical systems with measurements on pseudo-integrable and mixed dynamics geometries. It is found that the oscillations in the pseudo-integrable microwave cavity matches the random plane-wave modeling. Separating the chaotic from the regular states for the mixed system requires incorporating an appropriate phase space projection into the modeling in multiple ways for good agreement with experiment.

  17. Wireless Technologies Implications for Power Systems

    SciTech Connect (OSTI)

    Fuhr, Peter L; Manges, Wayne W; Schweitzer, Patrick; Kagan, Hesh

    2010-01-01

    Wireless technologies have advanced well beyond simple SCADA radio systems and point-to-point links. The current applications supported by industrial-grade wireless sensors and systems range from field measurements (classic I/O) to voice, video, asset tracking, mobile operators, etc. Which such a wide array of supported applications, the belief that wireless technology will only impact power systems in terms of wireless sensors is shortsighted. This paper, coauthored by a group of individuals intimately involved in the general realm of industrial wireless , presents a simple snapshot of current radio technologies that are used (or seriously contemplated for use) in power systems.

  18. A TinyOS-enabled MICA2-based wireless neural interface

    E-Print Network [OSTI]

    Farshchi, Shahin; Nuyujukian, Paul H; Pesterev, Aleksey; Mody, Istvan; Judy, Jack W

    2006-01-01

    wireless FM IC for biopotential recording applications,” inWireless multichannel biopotential recording using an in-

  19. Kirkland gets license in hot Philippines area

    SciTech Connect (OSTI)

    Kirkland, A.S.

    1992-08-03

    This paper reports that Kirkland As, Oslo, has received a geophysical survey and exploration contract (GSEC) in a sizzling exploration and development theater off the Philippines. The license covers about 6,000 sq miles of undisputed waters, with depths mostly less than 300 ft, and lies in the Reed Bank area off Northwest Palawan Island, where several major oil and gas strikes have been made recently. Kirkland has 1 year in which to carry out its seismic work commitment. The terms of the GSEC then give an option to drill one well in a 6 month period. Once the results have been analyzed, the company can either drill another well or enter into a service contract for the license. Kirkland has a 65% share in the license, with the remainder split between Philippine companies Philodrill Corp., Beguet Mining Corp. subsidiary Petrofields, and Seafront Resources Corp. The Philippines is one of Kirkland's main areas of activity, the Kirkland Commercial Manager Ralph Baxter.

  20. Low-Interference Topology Control for Wireless Ad Hoc Networks

    E-Print Network [OSTI]

    Li, Xiang-Yang

    wireless ad hoc networks. Many aspects of the networking will affect the energy consumption of the wireless may cause larger energy consumption. In wireless ad hoc networks, each wireless device can selectively1 Low-Interference Topology Control for Wireless Ad Hoc Networks Kousha Moaveni-Nejad, Xiang

  1. WIRELESS LANS AT-A-GLANCE MOBILITY SOLUTIONS

    E-Print Network [OSTI]

    Westall, James M.

    , management servers and switches and routers with integrated wireless services can be added to the networkWIRELESS LANS AT-A-GLANCE MOBILITY SOLUTIONS WHY SHOULD I CARE ABOUT WIRELESS LANS? Wireless LANs to wireless-enabled devices such as laptops, personal digital assistants (PDAs), and IP phones, a WLAN

  2. Scanning tip microwave near field microscope

    DOE Patents [OSTI]

    Xiang, Xiao-Dong (Alameda, CA); Schultz, Peter G. (Oakland, CA); Wei, Tao (Albany, CA)

    1998-01-01

    A microwave near field microscope has a novel microwave probe structure wherein the probing field of evanescent radiation is emitted from a sharpened metal tip instead of an aperture or gap. This sharpened tip, which is electrically and mechanically connected to a central electrode, extends through and beyond an aperture in an endwall of a microwave resonating device such as a microwave cavity resonator or a microwave stripline resonator. Since the field intensity at the tip increases as the tip sharpens, the total energy which is radiated from the tip and absorbed by the sample increases as the tip sharpens. The result is improved spatial resolution without sacrificing sensitivity.

  3. Microwave scattering from laser spark in air

    SciTech Connect (OSTI)

    Sawyer, Jordan; Zhang Zhili [Mechanical, Aerospace and Biomedical Engineering, University of Tennessee, Knoxville, Tennessee 37996 (United States); Shneider, Mikhail N. [Mechanical and Aerospace Engineering, Princeton University, Princeton, New Jersey 08544 (United States)

    2012-09-15

    In this paper, microwave Mie scattering from a laser-induced plasma in atmospheric air is computed. It shows that the scattered microwave transitions from coherent Rayleigh scattering to Mie scattering based on the relative transparency of the laser-induced plasma at the microwave frequency. The microwave penetration in the plasma alters from total transparency to partial shielding due to the sharp increase of the electron number density within the avalanche ionization phase. The transition from Rayleigh scattering to Mie scattering is verified by both the temporal evolution of the scattered microwave and the homogeneity of polar scattering plots.

  4. Modeling microwave/electron-cloud interaction

    E-Print Network [OSTI]

    Mattes, M; Zimmermann, F

    2013-01-01

    Starting from the separate codes BI-RME and ECLOUD or PyECLOUD, we are developing a novel joint simulation tool, which models the combined effect of a charged particle beam and of microwaves on an electron cloud. Possible applications include the degradation of microwave transmission in tele-communication satellites by electron clouds; the microwave-transmission tecchniques being used in particle accelerators for the purpose of electroncloud diagnostics; the microwave emission by the electron cloud itself in the presence of a magnetic field; and the possible suppression of electron-cloud formation in an accelerator by injecting microwaves of suitable amplitude and frequency. A few early simulation results are presented.

  5. Adhesive bonding using variable frequency microwave energy

    DOE Patents [OSTI]

    Lauf, R.J.; McMillan, A.D.; Paulauskas, F.L.; Fathi, Z.; Wei, J.

    1998-08-25

    Methods of facilitating the adhesive bonding of various components with variable frequency microwave energy are disclosed. The time required to cure a polymeric adhesive is decreased by placing components to be bonded via the adhesive in a microwave heating apparatus having a multimode cavity and irradiated with microwaves of varying frequencies. Methods of uniformly heating various articles having conductive fibers disposed therein are provided. Microwave energy may be selectively oriented to enter an edge portion of an article having conductive fibers therein. An edge portion of an article having conductive fibers therein may be selectively shielded from microwave energy. 26 figs.

  6. Adhesive bonding using variable frequency microwave energy

    DOE Patents [OSTI]

    Lauf, R.J.; McMillan, A.D.; Paulauskas, F.L.; Fathi, Z.; Wei, J.

    1998-09-08

    Methods of facilitating the adhesive bonding of various components with variable frequency microwave energy are disclosed. The time required to cure a polymeric adhesive is decreased by placing components to be bonded via the adhesive in a microwave heating apparatus having a multimode cavity and irradiated with microwaves of varying frequencies. Methods of uniformly heating various articles having conductive fibers disposed therein are provided. Microwave energy may be selectively oriented to enter an edge portion of an article having conductive fibers therein. An edge portion of an article having conductive fibers therein may be selectively shielded from microwave energy. 26 figs.

  7. Adhesive bonding using variable frequency microwave energy

    DOE Patents [OSTI]

    Lauf, Robert J. (Oak Ridge, TN); McMillan, April D. (Knoxville, TN); Paulauskas, Felix L. (Oak Ridge, TN); Fathi, Zakaryae (Cary, NC); Wei, Jianghua (Raleigh, NC)

    1998-01-01

    Methods of facilitating the adhesive bonding of various components with variable frequency microwave energy are disclosed. The time required to cure a polymeric adhesive is decreased by placing components to be bonded via the adhesive in a microwave heating apparatus having a multimode cavity and irradiated with microwaves of varying frequencies. Methods of uniformly heating various articles having conductive fibers disposed therein are provided. Microwave energy may be selectively oriented to enter an edge portion of an article having conductive fibers therein. An edge portion of an article having conductive fibers therein may be selectively shielded from microwave energy.

  8. Regression analysis of oncology drug licensing deal values

    E-Print Network [OSTI]

    Hawkins, Paul Allen

    2006-01-01

    This work is an attempt to explain wide variations in drug licensing deal value by using regression modeling to describe and predict the relationship between oncology drug deal characteristics and their licensing deal ...

  9. DOE, NRC Issue Licensing Roadmap For Next-Generation Nuclear...

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

    DOE, NRC Issue Licensing Roadmap For Next-Generation Nuclear Plant DOE, NRC Issue Licensing Roadmap For Next-Generation Nuclear Plant August 15, 2008 - 3:15pm Addthis WASHINGTON,...

  10. Fact #574: June 8, 2009 Vehicles per Licensed Driver Rising

    Broader source: Energy.gov [DOE]

    The number of vehicles in operation per licensed driver has risen steadily since 1950. In 1985, for the first time, there was one vehicle for every licensed driver. Since 1985, the number of...

  11. Open Science: Open source licenses in scientific research 

    E-Print Network [OSTI]

    Guadamuz, Andres

    2006-01-01

    The article examines the validity of OSS (open source software) licenses for scientific, as opposed to creative works. It draws on examples of OSS licenses to consider their suitability for the scientific community and ...

  12. Microwave sintering of boron carbide

    DOE Patents [OSTI]

    Blake, R.D.; Katz, J.D.; Petrovic, J.J.; Sheinberg, H.

    1988-06-10

    A method for forming boron carbide into a particular shape and densifying the green boron carbide shape. Boron carbide in powder form is pressed into a green shape and then sintered, using a microwave oven, to obtain a dense boron carbide body. Densities of greater than 95% of theoretical density have been obtained. 1 tab.

  13. MMS 2007 Mediterranean Microwave Symposium

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    and the radiating slots. The design was based on electromagnetic simulations made using the CST Microwave Studio substrate metallization has been used to improve radiation properties. The simulated radiation efficiency is one of the possible solutions for the development of radiofrequency (RF) systems [1], for example

  14. Controlled zone microwave plasma system

    DOE Patents [OSTI]

    Ripley, Edward B. (Knoxville, TN); Seals, Roland D. (Oak Ridge, TN); Morrell, Jonathan S. (Knoxville, TN)

    2009-10-20

    An apparatus and method for initiating a process gas plasma. A conductive plate having a plurality of conductive fingers is positioned in a microwave applicator. An arc forms between the conductive fingers to initiate the formation of a plasma. A transport mechanism may convey process materials through the plasma. A spray port may be provided to expel processed materials.

  15. The Microwave Theory And Application

    E-Print Network [OSTI]

    Masoudi, Husain M.

    was testing a new vacuum tube called a magnetron when he discovered that the candy bar in his pocket had microwave energy. Thus, if an egg can be cooked that quickly , why not other foods? Experimentation began are popular because they cook food in an amazingly short amou nt of time. They are also extremely efficient

  16. WIRELESS FOR A NUCLEAR FACILITY

    SciTech Connect (OSTI)

    Shull, D; Joe Cordaro, J

    2007-03-28

    The introduction of wireless technology into a government site where nuclear material is processed and stored brings new meaning to the term ''harsh environment''. At SRNL, we are attempting to address not only the harsh RF and harsh physical environment common to industrial facilities, but also the ''harsh'' regulatory environment necessitated by the nature of the business at our site. We will discuss our concepts, processes, and expected outcomes in our attempts to surmount the roadblocks and reap the benefits of wireless in our ''factory''.

  17. NASA Partners License Nanotube Technology for Commercial Use...

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

    prnewswire.comnews-releasesnasa-partners-license-nanotube-technology-for-commercial-use-149724205.html Submitted: Monday, April 3...

  18. 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 that differentiate it from other types of wireless networks. These differences raise new challenges to be overcome are wireless networks where nodes can communicate wirelessly with each other without the need for a fixed

  19. FACT SHEET for Licensed Practical Nurses Entering NEPS

    E-Print Network [OSTI]

    Saskatchewan, University of

    1 of 2 FACT SHEET for Licensed Practical Nurses Entering NEPS Frequently Asked Questions: 1. I am a Licensed Practical Nurse (LPN) interested in entering the Nursing Education Program of Saskatchewan (NEPS). What are the NEPS entrance requirements for LPNs? Licensed Practical Nurses currently registered

  20. RESIDENCE HALL AND FURNISHED APARTMENT HOUSING AND DINING LICENSE AGREEMENT

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    RESIDENCE HALL AND FURNISHED APARTMENT HOUSING AND DINING LICENSE AGREEMENT HOUSING DATES OF OCCUPANCY: A. I understand that my Housing License Agreement provides occupancy for an assigned space that the full terms of this license agreement will be enforced should I move in prior to August 23, 2014

  1. Producer Individual License Application Java Desktop App Entered demographic data

    E-Print Network [OSTI]

    Demurjian, Steven A.

    TESTING Producer ­ Individual License Application ­ Java Desktop App 7/21/2004 Entered demographic... On `Next', license attachment screen, added a cert letter: Still need to accommodate multiple authorities;On "Submit/Next" ­ Pulled up license with Inquiry tool. Some fields need widening. Didn't pick up

  2. Page 1 of 3 Georgia Drivers License and

    E-Print Network [OSTI]

    Hutcheon, James M.

    Page 1 of 3 Georgia Drivers License and U.S. Social Security Card Information for International Students Do I need a Georgia driver's license or Social Security card? What are the benefits? Generally speaking, a U.S. driver's license is the most common form of day-to-day identification in the U.S. because

  3. Updated 6/9/2015 Louisiana Driver's License

    E-Print Network [OSTI]

    Updated 6/9/2015 Louisiana Driver's License http://omv.dps.state.la.us/ or www on your status to be issued a driver's license, as indicated by the end date on your I-20, DS-2019 will NOT be issued a license with validity that includes the 60 or 30 grace period permitted at the end

  4. Patent License for OpenSSL 1. Definitions

    E-Print Network [OSTI]

    Rogaway, Phillip

    Patent License for OpenSSL 1. Definitions 1.1 "Licensor" means Phillip Rogaway. orOne Shields Avenue, Davis, CA 95616-8562. 1.2 "Licensed Patents" means any patent that claims priority to United of the Licensed Patents that is unrelated to the OpcnSSL toolkit. 1.4 "Licensee" means the OpenSSL Software

  5. NIST STANDARD REFERENCE DATA (SRD) INTERNET SERVICE SUBSCRIPTION LICENSE

    E-Print Network [OSTI]

    NIST STANDARD REFERENCE DATA (SRD) INTERNET SERVICE SUBSCRIPTION LICENSE This document is a non-exclusive, non-transferrable, non-assignable and limited License Agreement (AGREEMENT) between the National ­ a person designated in the License to use the Internet Edition of a NIST Standard Reference Database under

  6. Tangible Materials Available for Licensing Monoclonal Antibodies for Non-exclusive Licensing

    E-Print Network [OSTI]

    Hybridoma Clones Inventor Reference 1 Clone 6-11B1, secreting antibodies specific for anti for Non-exclusive Licensing Hybridoma Clones Inventor Reference 11 Clone 9E9A8 secreting antibodies

  7. WIRELESS SENSOR NETWORK BASED CONTROL SYSTEM CONCIDERING COMMUNICATION COST

    E-Print Network [OSTI]

    WIRELESS SENSOR NETWORK BASED CONTROL SYSTEM CONCIDERING COMMUNICATION COST Yutaka Iino* Takeshi for wireless sensor network based control system, minimizing communication energy consumption. Some control, wireless sensor network technology has been developed rapidly, and various applications to control system

  8. Hierarchical Wireless Network Architecture for Distributed Applications Zeashan Hameed Khan

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Hierarchical Wireless Network Architecture for Distributed Applications Zeashan Hameed Khan Control-- This paper describes a hierarchical wireless network architecture for real time remote coordination, Distributed monitoring, QoS adaptation, Realtime coordination I. INTRODUCTION Wireless communication networks

  9. When Network Coding improves the Performances of Clustered Wireless Networks

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    When Network Coding improves the Performances of Clustered Wireless Networks that significantly increases the performances of clustering algorithms in wireless multi-hop networks-XOR coding; wireless multi-hop networks; clustering I. INTRODUCTION Partitioning nodes

  10. Estimating Wireless Network Properties with Spatial Statistics and Models

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Estimating Wireless Network Properties with Spatial Statistics and Models Janne Riihij statistics and models for different estimation problems related to wireless networks. We focus specifically wireless networks. We provide a concise survey of existing techniques from the spatial statistics

  11. ADVANCED WIRELESS CHARGING SYSTEM FOR PORTABLE ELECTRIC DEVICES 

    E-Print Network [OSTI]

    Liu, Jianyang

    2012-04-19

    This paper presents a wireless charging system for portable electric devices. The important impacts of wireless charging systems on the global environment are first examined, and the two basic methods for wireless charging are then explained...

  12. Energy Efficient Distributed Data Fusion In Multihop Wireless Sensor Networks

    E-Print Network [OSTI]

    Huang, Yi

    2010-01-01

    estimation in energy-constrained wireless sensor networks,”a transmission energy problem for wireless sensor networks.J. Wu, “Energy-e?cient coverage problems in wireless ad hoc

  13. Wireless Advances in the Monitoring of the Human Gastrointestinal Tract

    E-Print Network [OSTI]

    Wasko, Michael Hong Lee

    2015-01-01

    that the form factor of Wireless AbStats may facilitate thepaper, the main take- away is that the wireless architectureof Wireless AbStats presented in this paper can make

  14. On the Use of Wireless Network Technologies in Healthcare Environments

    E-Print Network [OSTI]

    On the Use of Wireless Network Technologies in Healthcare Environments Nicolas Chevrollier Nada focus on Wireless Personal Area Network technologies, namely, Bluetooth and the low-rate specifications applications and examine related scalability issues. Moreover, we consider heterogeneous wireless technology

  15. Maximizing the throughput of large ad hoc wireless networks

    E-Print Network [OSTI]

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

    2006-01-01

    network consists of wireless routers that are highly coop-point for every m wireless routers in a 2-D This capacitylinks are used for wireless routers). tion rates of a small

  16. Bandwidth Efficient Source Tracing (BEST) Routing Protocol for Wireless Networks

    E-Print Network [OSTI]

    Garcia-Luna-Aceves, J.J.

    2006-01-01

    to a real embedded wireless router. The stack uses IP as theinven- tion can be used as the basis for wireless routers.Wireless routers employing BEST will eliminate the need for

  17. Physical layer-aware wireless link layer protocols

    E-Print Network [OSTI]

    Vutukuru, Mythili

    2010-01-01

    With wireless devices becoming ubiquitous, the problem of designing high performance and reliable wireless networks is of great importance today. Wireless links are characterized by a rapidly varying channel, requiring ...

  18. Technology Licensing Opportunity Non-Confidential Summary

    E-Print Network [OSTI]

    Peak, Derek

    Technology Licensing Opportunity Non-Confidential Summary Industry Liaison Office 15 Innovation thermolysin mixed with an adjuvant. The product was tested in 24 horses challenged by oligofructose overload 15 Innovation Boulevard, Suite 250 Saskatoon, SK, S7N 2X8 T. (306) 966-1465 E. ilo.ovpr@usask.ca NEW

  19. Patent Licensing to Bertrand Competitors Benny Moldovanuy

    E-Print Network [OSTI]

    Franz, Sven Oliver

    Patent Licensing to Bertrand Competitors¤ Benny Moldovanuy and Aner Selaz April 18, 2001 Abstract A cost-reducing process innovation protected by a patent is sold to one of several ...rms engaged to patent races frameworks. An auction where the lowest bidder gets the patent is shown to be e¢cient. ¤ We

  20. Technology Licensing Opportunity Non-Confidential Summary

    E-Print Network [OSTI]

    Peak, Derek

    Technology Licensing Opportunity Non-Confidential Summary Industry Liaison Office 15 Innovation contamination, air pollution, soil contamination, and agricultural product and food contamination. Vegetable oil market demand of 343.7 kilo ton by 2020. Knowing that palm oil and castor oil are the major sources

  1. Technology Licensing Opportunity Non-Confidential Summary

    E-Print Network [OSTI]

    Peak, Derek

    by pollination. This is labour intensive and does not guarantee 100% hybridity. Tomato male sterility can to various abiotic stresses. #12;Technology Licensing Opportunity Non-Confidential Summary Industry Liaison and low-temperature stresses. Theoretical and Applied Genetics 102 (2-3), 215-221, 2001. 2. Fellner, M

  2. Princeton University OTL Office of Technology Licensing

    E-Print Network [OSTI]

    Torquato, Salvatore

    Princeton University OTL Office of Technology Licensing Inventor's Guide to Technology Transfer #12 for Research (DFR) Phone: 609-258-5500 Email: dfr@princeton.edu www.princeton.edu/research #12;Inventor's Guide 550141 Note: This booklet is based on the University of Michigan's "Inventor's Guide to Technology

  3. Wireless Technologies for Structural Wireless Technologies for Structural Health MonitoringHealth Monitoring

    E-Print Network [OSTI]

    Wireless Technologies for Structural Wireless Technologies for Structural Health MonitoringHealth responses · Structural monitoring structural health monitoring: ­ Very few structural "health" monitoring and buildings · Future directions and technology trends Structural Monitoring SystemsStructural Monitoring

  4. Wesleyan Guest Wireless connection procedure. Please follow the procedure below for connecting to the Wesleyan Guest Wireless network.

    E-Print Network [OSTI]

    Royer, Dana

    Wesleyan Guest Wireless connection procedure. Windows #12;Please follow the procedure below for connecting to the Wesleyan Guest Wireless network. Begin by selecting the Wireless icon in the lower right

  5. Hazmat Cam Wireless Video System

    SciTech Connect (OSTI)

    Kevin L. Young

    2006-02-01

    This paper describes the Hazmat Cam Wireless Video System and its application to emergency response involving chemical, biological or radiological contamination. The Idaho National Laboratory designed the Hazmat Cam Wireless Video System to assist the National Guard Weapons of Mass Destruction - Civil Support Teams during their mission of emergency response to incidents involving weapons of mass destruction. The lightweight, handheld camera transmits encrypted, real-time video from inside a contaminated area, or hot-zone, to a command post located a safe distance away. The system includes a small wireless video camera, a true-diversity receiver, viewing console, and an optional extension link that allows the command post to be placed up to five miles from danger. It can be fully deployed by one person in a standalone configuration in less than 10 minutes. The complete system is battery powered. Each rechargeable camera battery powers the camera for 3 hours with the receiver and video monitor battery lasting 22 hours on a single charge. The camera transmits encrypted, low frequency analog video signals to a true-diversity receiver with three antennas. This unique combination of encryption and transmission technologies delivers encrypted, interference-free images to the command post under conditions where other wireless systems fail. The lightweight camera is completely waterproof for quick and easy decontamination after use. The Hazmat Cam Wireless Video System is currently being used by several National Guard Teams, the US Army, and by fire fighters. The system has been proven to greatly enhance situational awareness during the crucial, initial phase of a hazardous response allowing commanders to make better, faster, safer decisions.

  6. Recommended Practices Guide For Securing ZigBee Wireless Networks...

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

    Recommended Practices Guide For Securing ZigBee Wireless Networks in Process Control System Environments Recommended Practices Guide For Securing ZigBee Wireless Networks in...

  7. Solar-Powered Smart Wireless Camera Network for Outdoor Monitoring

    E-Print Network [OSTI]

    Abas, Kevin Mathys

    2015-01-01

    ZigbeeAlliance. The wireless zigbee standard specifications,2014. http:// zigbee.org/zigbee-for-developers/network-Sima Noghanian. Solar-powered zigbee-based wireless mo- tion

  8. ISA Approves Standard for Wireless Automation in Process Control...

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

    for Automation (ISA) approved the ISA-100.11a wireless standard, "Wireless Systems for Industrial Automation: Process Control and Related Applications," making it an official...

  9. Solar-Powered Smart Wireless Camera Network for Outdoor Monitoring

    E-Print Network [OSTI]

    Abas, Kevin Mathys

    2015-01-01

    2 Related Work Wireless Smart Cameras . . . . . .Solar-Harvesting Wireless Smart Camera Research System Forof the 1st Workshop on Distributed Smart Cameras, 2006. [51

  10. Wireless Relay Communication System for Multiple Small Robots

    E-Print Network [OSTI]

    Baumgartner, Jeremy Gordon

    2015-01-01

    Wireless Relay Communication System for Multiple SmallCRUZ WIRELESS RELAY COMMUNICATION SYSTEM FOR MULTIPLE SMALLa wire- less relay communication system is developed to test

  11. Wireless technology collects real-time information from oil and...

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

    Wireless technology collects real-time information from oil and gas wells Wireless technology collects real-time information from oil and gas wells The patented system delivers...

  12. EM's Laboratory Supports Testing Wireless Technology in Secure...

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

    Laboratory Supports Testing Wireless Technology in Secure Environment EM's Laboratory Supports Testing Wireless Technology in Secure Environment January 29, 2014 - 12:00pm Addthis...

  13. Energy-Efficient Task Assignment Framework for Wireless Sensor Networks

    E-Print Network [OSTI]

    Heemin Park; Mani B. Srivastava

    2003-01-01

    and M.B. Srivastava, Energy- Aware Wireless MicrosensorAn Energy Ef?cient Fair Scheduling Policy for Wirelessin wireless communications and spending more energy. Energy

  14. Wireless Battery Management System for Safe High-Capacity Energy...

    Office of Scientific and Technical Information (OSTI)

    Wireless Battery Management System for Safe High-Capacity Energy Storage Citation Details In-Document Search Title: Wireless Battery Management System for Safe High-Capacity Energy...

  15. Power Sources for Wireless Sensor Abstract. Wireless sensor networks are poised to become a very significant

    E-Print Network [OSTI]

    Frechette, Luc G.

    Power Sources for Wireless Sensor Networks Abstract. Wireless sensor networks are poised to become a very significant enabling technology in many sectors. Already a few very low power wireless sensor environment, alternative power sources must be employed. This paper reviews many potential power sources

  16. Magnetic Resonant Wireless Power Delivery for Distributed Sensor and Wireless Systems

    E-Print Network [OSTI]

    Cervesato, Iliano

    Magnetic Resonant Wireless Power Delivery for Distributed Sensor and Wireless Systems Brian J. Lee, Andrew Hillenius and David S. Ricketts Electrical & Computer Engineering, Carnegie Mellon University, Pittsburgh, PA 15213 Abstract-- In this paper we report on a resonant wireless power delivery system using

  17. Context-for-Wireless: Context-Sensitive Energy-Efficient Wireless Data Transfer

    E-Print Network [OSTI]

    Zhong, Lin

    Context-for-Wireless: Context-Sensitive Energy-Efficient Wireless Data Transfer Ahmad Rahmati and Lin Zhong Department of Electrical & Computer Engineering Rice University, Houston, TX 77005 {rahmati by choosing wireless interfaces for data transfers based on network condition estimation. We show

  18. Implementation of Campus-wide Wireless Network Services using ATM, Virtual LANs, and Wireless Basestations

    E-Print Network [OSTI]

    Lockwood, John W.

    Implementation of Campus-wide Wireless Network Services using ATM, Virtual LANs, and Wireless of Electrical and Computer Engineering, University of Illinois at Urbana-Champaign 405 North Mathews Ave Urbana, IL 61801 Abstract-A campus-wide wireless LAN has been imple- mented that combines the scalability

  19. Closing the Loop over Wireless Networks:Closing the Loop over Wireless Networks: Fundamentals and Applications

    E-Print Network [OSTI]

    Johansson, Karl Henrik

    Wireless Networks: Fundamentals and Applications Karl H. Johansson Electrical Engineering, Royal Institute4/9/2008 1 Closing the Loop over Wireless Networks:Closing the Loop over Wireless Networks: Fundamentals and Applications Karl H. Johansson Electrical Engineering, Royal Institute of Technology Stockholm

  20. Microwave assisted hard rock cutting

    DOE Patents [OSTI]

    Lindroth, David P. (Apple Valley, MN); Morrell, Roger J. (Bloomington, MN); Blair, James R. (Inver Grove Heights, MN)

    1991-01-01

    An apparatus for the sequential fracturing and cutting of subsurface volume of hard rock (102) in the strata (101) of a mining environment (100) by subjecting the volume of rock to a beam (25) of microwave energy to fracture the subsurface volume of rock by differential expansion; and , then bringing the cutting edge (52) of a piece of conventional mining machinery (50) into contact with the fractured rock (102).

  1. IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOL. 18, NO. 9, SEPTEMBER 2008 647 Waveguide Microwave Imaging: Spherical

    E-Print Network [OSTI]

    Yakovlev, Vadim

    in a waveguide system. structures or bricks [7], detection of defects in wood slabs [8] and in composite panels [9], detection of porosity in ceramics and molded rubber [10] and monitoring of inhomogeneities

  2. Microwave solidification development for Rocky Flats waste

    SciTech Connect (OSTI)

    Dixon, D.; Erle, R.; Eschen, V.

    1994-04-01

    The Microwave Engineering Team at the Rocky Flats Plant has developed a production-scale system for the treatment of hazardous, radioactive, and mixed wastes using microwave energy. The system produces a vitreous final form which meets the acceptance criteria for shipment and disposal. The technology also has potential for application on various other waste streams from the public and private sectors. Technology transfer opportunities are being identified and pursued for commercialization of the microwave solidification technology.

  3. Controlled Mobility for Sustainable Wireless Networks

    E-Print Network [OSTI]

    Kansal, Aman; Rahimi, Mohammed; Kaiser, W J; Srivastava, Mani B; Pottie, Gregory; Estrin, D

    2004-01-01

    fashion. Fourth, mobility must be sustainable and constantlyControlled Mobility for Sustainable Wireless Networks Amanthe controlled mobility methods required for sustainable

  4. Wireless System Considerations When Implementing NERC Critical...

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

    Standards More Documents & Publications Recommended Practices Guide For Securing ZigBee Wireless Networks in Process Control System Environments Securing WLANs using 802.11i DOE...

  5. Wireless communication devices and movement monitoring methods

    DOE Patents [OSTI]

    Skorpik, James R.

    2006-10-31

    Wireless communication devices and movement monitoring methods are described. In one aspect, a wireless communication device includes a housing, wireless communication circuitry coupled with the housing and configured to communicate wireless signals, movement circuitry coupled with the housing and configured to provide movement data regarding movement sensed by the movement circuitry, and event processing circuitry coupled with the housing and the movement circuitry, wherein the event processing circuitry is configured to process the movement data, and wherein at least a portion of the event processing circuitry is configured to operate in a first operational state having a different power consumption rate compared with a second operational state.

  6. MICROWAVE IMAGING REFLECTOMETRY FOR THE VISUALIZATION OF TURBULENCE IN TOKAMAKS

    E-Print Network [OSTI]

    1 MICROWAVE IMAGING REFLECTOMETRY FOR THE VISUALIZATION OF TURBULENCE IN TOKAMAKS E. Mazzucato of density fluctuations in tokamaks. The proposed method is based on microwave reflectometry and consists are discussed. Key words: Tokamak, anomalous transport, turbulent fluctuations, microwave imaging reflectometry

  7. Global longterm passive microwave satellitebased retrievals of vegetation optical depth

    E-Print Network [OSTI]

    Evans, Jason

    Global longterm passive microwave satellitebased retrievals of vegetation optical depth Yi Y. Liu,1 optical depth (VOD) retrievals from three satellitebased passive microwave instruments were merged longterm passive microwave satellitebased retrievals of vegetation optical depth, Geophys. Res. Lett., 38

  8. MICROWAVE RADIOMETER INTER-CALIBRATION: ALGORITHM DEVELOPMENT AND APPLICATION

    E-Print Network [OSTI]

    Ruf, Christopher

    MICROWAVE RADIOMETER INTER-CALIBRATION: ALGORITHM DEVELOPMENT AND APPLICATION by Rachael Ann 1.2.2 Microwave Remote Sensing............................................................................... 8 1.2.4 Spaceborne Microwave Radiometers: Roadmap to TRMM and GPM ...... 10 1.2.5 The Tropical

  9. An Efficient Microwave Power Source: Free-electron Laser Afterburner

    E-Print Network [OSTI]

    Wang, C.

    2008-01-01

    Proceedings of Intense Microwave Pulses (SPIE, Los Angeles,Physics An Efficient Microwave Power Source: Free-Electron4 UC-414 An Efficient Microwave Power Source: Free-electron

  10. Measurement of electron clouds in large accelerators by microwave dispersion

    E-Print Network [OSTI]

    De Santis, Stefano

    2008-01-01

    in Large Accelerators by Microwave Dispersion S. De Santis,li.e. , phase shift) of a microwave signal propagating in thethe phase shift of the microwave signal through the electron

  11. NEAR-MILLIMETER SPECTRUM OF THE MICROWAVE BACKGROUND

    E-Print Network [OSTI]

    Woody, D.P.

    2013-01-01

    +o, 14 z2.06 Table 3. Microwave Measurements of the CMBMILLIMETER SPECTRUM OF THE MICROWAVE BACKGROUND D. P. WoodyMILLIMETER SPECTRUM OF THE MICROWAVE BACKGROUND D. P. Woody1

  12. Scanning microwave-induced thermoacoustic tomography: Signal, resolution, and contrast

    E-Print Network [OSTI]

    Wang, Lihong

    Scanning microwave-induced thermoacoustic tomography: Signal, resolution, and contrast Geng Ku Scanning thermoacoustic tomography was explored in the microwave region of the electromagnetic spectrum ultrasonic transducer detected the time-resolved thermoacoustic signals. Based on the microwave

  13. Microwave Photon Counter Based on Josephson Junctions

    E-Print Network [OSTI]

    Y. -F. Chen; D. Hover; S. Sendelbach; L. Maurer; S. T. Merkel; E. J. Pritchett; F. K. Wilhelm; R. McDermott

    2011-11-07

    We describe a microwave photon counter based on the current-biased Josephson junction. The junction is tuned to absorb single microwave photons from the incident field, after which it tunnels into a classically observable voltage state. Using two such detectors, we have performed a microwave version of the Hanbury Brown and Twiss experiment at 4 GHz and demonstrated a clear signature of photon bunching for a thermal source. The design is readily scalable to tens of parallelized junctions, a configuration that would allow number-resolved counting of microwave photons.

  14. Process for microwave sintering boron carbide

    DOE Patents [OSTI]

    Holcombe, C.E.; Morrow, M.S.

    1993-10-12

    A method of microwave sintering boron carbide comprises leaching boron carbide powder with an aqueous solution of nitric acid to form a leached boron carbide powder. The leached boron carbide powder is coated with a glassy carbon precursor to form a coated boron carbide powder. The coated boron carbide powder is consolidated in an enclosure of boron nitride particles coated with a layer of glassy carbon within a container for microwave heating to form an enclosed coated boron carbide powder. The enclosed coated boron carbide powder is sintered within the container for microwave heating with microwave energy.

  15. Process for microwave sintering boron carbide

    DOE Patents [OSTI]

    Holcombe, Cressie E. (440 Sugarwood Dr., Knoxville, TN 37922); Morrow, Marvin S. (Rte. #3, Box 113, Kingston, TN 37763)

    1993-01-01

    A method of microwave sintering boron carbide comprises leaching boron carbide powder with an aqueous solution of nitric acid to form a leached boron carbide powder. The leached boron carbide powder is coated with a glassy carbon precursor to form a coated boron carbide powder. The coated boron carbide powder is consolidated in an enclosure of boron nitride particles coated with a layer of glassy carbon within a container for microwave heating to form an enclosed coated boron carbide powder. The enclosed coated boron carbide powder is sintered within the container for microwave heating with microwave energy.

  16. A Weighted Interference Estimation Scheme for Interface Switching Wireless Mesh Networks

    E-Print Network [OSTI]

    . Typically, a WMN is a collection of wireless mesh routers and wireless mobile mesh clients. Wireless mesh to wireless mesh routers via either wired or wireless connections. In addition, a small number of wirelessA Weighted Interference Estimation Scheme for Interface Switching Wireless Mesh Networks Yunxia

  17. NRC antitrust licensing actions, 1978--1996

    SciTech Connect (OSTI)

    Mayer, S.J.; Simpson, J.J.

    1997-09-01

    NUREG-0447, Antitrust Review of Nuclear Power Plants, was published in May 1978 and includes a compilation and discussion of U.S. Nuclear Regulatory Commission (NRC) proceedings and activity involving the NRC`s competitive review program through February 1978, NUREG-0447 is an update of an earlier discussion of the NRC`s antitrust review of nuclear power plants, NR-AIG-001, The US Nuclear Regulatory Commission`s Antitrust Review of Nuclear Power Plants: The Conditioning of Licenses, which reviewed the Commission`s antitrust review function from its inception in December 1970 through April 1976. This report summarizes the support provided to NRC staff in updating the compilation of the NRC`s antitrust licensing review activities for commercial nuclear power plants that have occurred since February 1978. 4 refs., 4 tabs.

  18. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOL. 58, NO. 11, NOVEMBER 2010 3259 Investigation of Photonically Assisted Microwave

    E-Print Network [OSTI]

    Yao, Jianping

    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOL. 58, NO. 11, NOVEMBER 2010 3259 Investigation of Photonically Assisted Microwave Frequency Multiplication Based on External Modulation Wangzhe Li, Student Member, IEEE, and Jianping Yao, Senior Member, IEEE Abstract--Microwave frequency

  19. Linear theory of microwave instability in electron storage rings...

    Office of Scientific and Technical Information (OSTI)

    Linear theory of microwave instability in electron storage rings Citation Details In-Document Search Title: Linear theory of microwave instability in electron storage rings...

  20. Microwave (MW) and Radio Frequency (RF) as Enabling Technologies...

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

    Microwave (MW) and Radio Frequency (RF) as Enabling Technologies for Advanced Manufacturing Microwave (MW) and Radio Frequency (RF) as Enabling Technologies for Advanced...

  1. Energy Efficiency Standards for Microwave Ovens Saves Consumers...

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

    Energy Efficiency Standards for Microwave Ovens Saves Consumers Energy and Updates the Social Cost of Carbon Energy Efficiency Standards for Microwave Ovens Saves Consumers Energy...

  2. Microwave (MW) and Radio Frequency (RF) as Enabling Technologies...

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

    International Microwave Power Institute (IMPI), the Japan Society of Electromagnetic Wave Energy Application (JEMEA) and microwave groups from China, India, Russia and Australia....

  3. Wireless networks in non-ergodic multipath fading : capacity and relaying performance analysis

    E-Print Network [OSTI]

    Nebat, Yoav

    2007-01-01

    3 The Capacity of Wireless Networks in Non-Ergodic Multipathdiversity in wireless networks: Ef?cient protocols anddiversity in wireless networks,” IEEE Trans. Inf. Theory,

  4. Automating cross-layer diagnosis of enterprise 802.11 wireless networks

    E-Print Network [OSTI]

    Cheng, Yu-Chung

    2007-01-01

    2.1. The 802.11 wireless network protocols . . . . . . . .2.2. Wireless network measurements and characterizationsproblems . . . . . 2.4. Wireless network diagnosis

  5. Enabling rich applications and reliable data collection in embedded wireless networks with low-footprint devices

    E-Print Network [OSTI]

    Mukhopadhyay, Shoubhik

    2009-01-01

    Data Reliability in Wireless Sensor Networks . . . . . . .in Wireless Sensor Networks . . . . . . . . . . . . 3.2.1Network of enhanced wireless LAN with additional processing

  6. V-048: Cisco Wireless Lan Controller Cross-Site Request Forgery...

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

    Cisco Wireless Lan Controller Cross-Site Request Forgery Vulnerability PLATFORM: Cisco Wireless LAN Controller (WLC) ABSTRACT: A vulnerability was reported in Cisco Wireless LAN...

  7. Using Wireless Power Meters to Measure Energy Use of Miscellaneous and Electronic Devices in Buildings

    E-Print Network [OSTI]

    Brown, Richard

    2012-01-01

    a High-Fidelity Wireless Building Energy Auditing Network.Using Wireless Power Meters to Measure Energy Use ofUsing Wireless Power Meters to Measure Energy Miscellaneous

  8. MAC layer power management schemes for efficient energy- delay tradeoffs in wireless local area networks

    E-Print Network [OSTI]

    Sarkar, Mahasweta

    2006-01-01

    layer strategies for energy efficient wireless networking,”Investigating the energy consumption of a wireless networkR. R. Rao, “An Energy Aware Protocol for Wireless Networks”,

  9. Energy and task management in energy harvesting wireless sensor networks for structural health monitoring

    E-Print Network [OSTI]

    Steck, Jamie Bradley

    2009-01-01

    applied to SHiMmer, a wireless, energy-harvesting structuralthesis dis- cusses a wireless, energy-harvesting sensingManagement in Energy Harvesting Wireless Sensor Networks for

  10. Wireless Sensor Network for Improving the Energy Efficiency of Data Centers

    E-Print Network [OSTI]

    Mahdavi, Rod

    2014-01-01

    Data  Center  Energy  Use  Breakdown   Wireless  Sensor  Wireless  Sensor  Network  for  Improving  the  Energy  Wireless  Sensor  Network  for  Improving  the  Energy  

  11. Energy efficient strategies for wireless sensor networks with varying connectivity properties

    E-Print Network [OSTI]

    Kam, Clement

    2010-01-01

    B. Sri- vastava. Energy-aware wireless microsensor networks.cases, these wireless systems are energy-constrained, and itin traditional wireless sensor networks, energy conservation

  12. The Capacityand Energy Efficiency of Wireless Ad Hoc Networks with MultipacketReception

    E-Print Network [OSTI]

    Garcia-Luna-Aceves, J.J.

    2008-01-01

    per-joule capacity of energy-limited wireless networks. IEEECapacity and Energy Efficiency of Wireless Ad Hoc Networksplexity, and energy efficiency in random wireless ad hoc

  13. The Energy Endoscope: Real-time Detailed Energy Accounting for Wireless Sensor Nodes

    E-Print Network [OSTI]

    Stathopoulos, Thanos; McIntire, Dustin; Kaiser, W J

    2007-01-01

    meter for energy monitoring of wireless sensor networks attime Detailed Energy Accounting for Wireless Sensor Nodessuch Subsystem Energy (%) Ethernet CF Wireless PXA SDRAM

  14. On optimizing wireless mesh networks : from theoretical capacity analysis to practical algorithm design

    E-Print Network [OSTI]

    Zhou, Ping

    2008-01-01

    and et al, "Low-energy wireless communication networkT.H. Meng, “Minimun energy mobile wireless networks,” IEEE46] Ephremides, "Energy concerns in wireless networks," IEEE

  15. DYNAMMA: A DYNAmic Multi-channel Medium Access Framework for Wireless Ad HocNetworks

    E-Print Network [OSTI]

    Garcia-Luna-Aceves, J.J.

    2007-01-01

    Estrin. An energy-efficient MAC protocol for wireless sensoradaptive energy- efficient MAC protocol for wireless sensorEnergy-efficient collision-free medium access control for wireless

  16. Energy and task management in energy harvesting wireless sensor networks for structural health monitoring

    E-Print Network [OSTI]

    Steck, Jamie Bradley

    2009-01-01

    work in energy harvesting and wireless sensor networks.Management in Energy Harvesting Wireless Sensor Networks forapplied to SHiMmer, a wireless, energy-harvesting structural

  17. Energy efficient strategies for wireless sensor networks with varying connectivity properties

    E-Print Network [OSTI]

    Kam, Clement

    2010-01-01

    B. Sri- vastava. Energy-aware wireless microsensor networks.Passarella. Energy conservation in wireless sensor networks:SAN DIEGO Energy Efficient Strategies for Wireless Sensor

  18. Data-Semantics Driven Power Optimization of Wireless Medical Monitoring Devices

    E-Print Network [OSTI]

    Goudar, Vishwatma Arun

    2013-01-01

    Kaiser. “MicroLEAP: Energy-aware Wireless Sensor PlatformAdaptive Strategy for Energy- Efficiency in Wireless Medicaljid Sarrafzadeh. “Energy optimization in wireless medical

  19. Efficient Broadcast in Wireless Ad Hoc and Sensor Networks with a Realistic Physical Layer

    E-Print Network [OSTI]

    Garcia-Luna-Aceves, J.J.

    2008-01-01

    T. H. Meng. Minimum energy mobile wireless networks. IEEE J.minimum-energy multicast tree construction in wireless adenergy-efficient broadcast and multicast trees in wireless

  20. On optimizing wireless mesh networks : from theoretical capacity analysis to practical algorithm design

    E-Print Network [OSTI]

    Zhou, Ping

    2008-01-01

    Transmission Strategies for Wireless Devices,” in Proc. ofand Power Control for Wireless Ad-hoc Networks," in Proc. offor ad hoc mobile wireless networks," IEEE Personal

  1. A Wireless Sensor for Tool Temperature Measurement and its Integration within a Manufacturing System

    E-Print Network [OSTI]

    Wright, Paul K; Dornfeld, David; Hillaire, R. G; Ota, Nathan K

    2006-01-01

    G. , and Ota, N. , K. , “A Wireless Sensor for Tool pp.125-regenerative transceiver for wireless sensor networks", IEEEJ. , Culler, D. , 2002. Mica: A Wireless Platform for Deeply

  2. Personalized, Quantifiable, Multi-Layered Daily Life Profiling for Wireless Health: Methodologies and Systems

    E-Print Network [OSTI]

    Xu, James Yan

    2015-01-01

    In Proc. of World of Wireless Mobile and MultimediaClassification in Wireless Health,” IEEE Transactions onand System Evaluation in Wireless Health,” IEEE Transactions

  3. Multi-sensor Wireless System for Fault Detection in Induction Motors

    E-Print Network [OSTI]

    Tarkesh Esfahani, Ehsan

    2012-01-01

    Fault Diagnostics Using Wireless Sensor Networks,” IEEEOpportunities and Challenges of Wireless Sensor Networks inBrithinee, “The application of wireless sensor networks for

  4. Design and analysis of a mesh-based wireless network-on-chip

    E-Print Network [OSTI]

    Hu, WH; Wang, C; Bagherzadeh, N

    2015-01-01

    find optimal locations for wireless routers. Cycle-accuratearchitecture. Keywords Wireless network-on-chip · Network-find optimal locations for wireless routers so that inter-

  5. Wireless channel characterization at 2.4 GHz for multiple antenna systems

    E-Print Network [OSTI]

    Wood, Leslie Caroline

    2008-01-01

    Smart antennas for wireless systems," IEEE Personal Commun.and Radio Propagation Models for Wireless MIMO Systems,”EURASIP Journal on Wireless Communications and Networking,

  6. Using Wireless Power Meters to Measure Energy Use of Miscellaneous and Electronic Devices in Buildings

    E-Print Network [OSTI]

    Brown, Richard

    2012-01-01

    with a High-Fidelity Wireless Building Energy AuditingN ATIONAL L ABORATORY Using Wireless Power Meters to Measureopportunity employer. Using Wireless Power Meters to Measure

  7. Design and analysis of a mesh-based wireless network-on-chip

    E-Print Network [OSTI]

    Hu, WH; Wang, C; Bagherzadeh, N

    2015-01-01

    find optimal locations for wireless routers. Cycle-accurateoptimal locations for wireless routers so that inter-nodeoptimal locations for wireless routers (WRs) so that average

  8. Multi-Channel and Multi-Rate Adaptation for High-Throughput Wireless Networks

    E-Print Network [OSTI]

    Nguyen, Duy Duc

    2012-01-01

    experiments include wireless cards and router with Atherosexperiments include wireless cards and router with Atherosvia wired or wireless connection to AP router. In both

  9. On optimizing wireless mesh networks : from theoretical capacity analysis to practical algorithm design

    E-Print Network [OSTI]

    Zhou, Ping

    2008-01-01

    one of the k 1 2 wireless mesh routers can transmit packetssome access points with wireless mesh routers with gatewayindicates that all wireless mesh routers contend for the

  10. Automating cross-layer diagnosis of enterprise 802.11 wireless networks

    E-Print Network [OSTI]

    Cheng, Yu-Chung

    2007-01-01

    DHCP or DNS servers, routers, wireless management gateways,DHCP or DNS servers, routers, wireless management gateways,has failed, the router between the wireless distribution

  11. The Persistence of Economic Factors in Shaping Regulation and Environmental Performance: The Limits of Regulation and Social License Pressures

    E-Print Network [OSTI]

    Thornton, Dorothy; Kagan, Robert; Gunningham, Neil

    2007-01-01

    Dorothy Thornton. 2004. “Social License and EnvironmentalRegulation and Social License Pressures. Dorothy Thornton,the limits of such “social license” pressures. Whereas our

  12. Wireless Network architecture for Diagnosis and Monitoring Applications

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Wireless Network architecture for Diagnosis and Monitoring Applications Zeashan Hameed Khan, Jean.Genon-Catalot@iut-valence.fr Abstract-- This paper describes a distributed wireless network architecture for remote diagnosis a wireless network architecture for tele-operation of large industrial applications. Keywords- Wireless

  13. The Effect of Caching in Sustainability of Large Wireless Networks

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    The Effect of Caching in Sustainability of Large Wireless Networks Georgios S. Paschos Informatics the scalability and the efficiency for the future networks. In this landscape, wireless networks are considered]. Despite their worldwide deployment, wireless networks are mostly confined tof wireless networks is limited

  14. Disaster Recovery in Wireless Networks: A Homology-Based Algorithm

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Disaster Recovery in Wireless Networks: A Homology-Based Algorithm A. Vergne, I. Flint, L of wireless networks after a disaster. Considering a damaged wireless network, presenting coverage holes or cover problem. I. INTRODUCTION Wireless networks are present everywhere, must it be sensor networks

  15. Homology based algorithm for disaster recovery in wireless networks

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Homology based algorithm for disaster recovery in wireless networks A. Vergne, I. Flint, L for disaster recovery of wireless networks. We consider a damaged wireless network presenting coverage holes the performances between each other and with known methods. I. INTRODUCTION Wireless networks are present

  16. UCIT Data Network Standards Campus Wireless Network Standard

    E-Print Network [OSTI]

    Habib, Ayman

    UCIT Data Network Standards Campus Wireless Network Standard Classification IT Infrastructure Table.1. Standardization of the U of C's 802.11 wireless networks and frequency bands is required to insure availability of the wireless network to the campus community. Standards of use will improve the wireless service and help

  17. Energy-efficient wireless networking for multimedia applications

    E-Print Network [OSTI]

    Havinga, Paul J.M.

    Energy-efficient wireless networking for multimedia applications (Wireless Communications state-of-the-art solutions with a focus on energy efficiency. Three key problems in networked wireless in achieving this. Keywords ­ energy efficiency, wireless networking, mobile computing, quality of service. 1

  18. Efficient wireless non-radiative mid-range energy transfer

    E-Print Network [OSTI]

    Efficient wireless non-radiative mid-range energy transfer Aristeidis Karalis a,*, J.D. Joannopoulos b , Marin Soljacic´ b a Department of Electrical Engineering and Computer Science, Massachusetts-range wireless energy transfer. Ó 2007 Elsevier Inc. All rights reserved. Keywords: Wireless energy; Wireless

  19. Load Balancing in Wireless Sensor Networks using Kirchhoff's Voltage Law

    E-Print Network [OSTI]

    Toumpis, Stavros

    Load Balancing in Wireless Sensor Networks using Kirchhoff's Voltage Law Stavros Toumpis Electrical balancing in wireless networks with a single class of traffic, focusing our attention on an important example, i.e., Wireless Sensor Networks. The analysis is based on the Wireless Minimum Cost Problem

  20. Special Section on: Dynamic Charging of Electric Vehicles by Wireless

    E-Print Network [OSTI]

    Mi, Chunting "Chris"

    Special Section on: Dynamic Charging of Electric Vehicles by Wireless Power Transfer I N RECENT TIMES, wireless power charging of electric vehicles (EV) has gained huge attentions. Static wireless charging systems Mass transit electrification (electric trains, trams, and buses) us- ing dynamic wireless

  1. Video Pricing for Wireless Networks Patrick Seeling and Martin Reisslein

    E-Print Network [OSTI]

    Reisslein, Martin

    Video Pricing for Wireless Networks Patrick Seeling and Martin Reisslein Dept. of Electrical to wireless clients is one of the key requirements for making wireless video services economically viable. In this paper we develop a conceptual framework for the pricing of wireless video streaming. Our framework

  2. Wireless Sensing for Structural Health Monitoring of Civil Infrastructures

    E-Print Network [OSTI]

    Stanford University

    in southern New Mexico. With wireless radios consuming large amounts of power, energy preservation can1 Wireless Sensing for Structural Health Monitoring of Civil Infrastructures J.P. Lynch1 , Y. Wang2-cost wireless sensing unit for installation in structural monitoring systems. The prototype wireless sensing

  3. Impact of Lossy Links on Performance of Multihop Wireless Networks

    E-Print Network [OSTI]

    Holte, Robert

    wireless networks have energy constraints. Lossy links also affect energy efficiency due to retransmissions of overhearing on energy efficiency. I. INTRODUCTION Research in multihop wireless networks, such as wireless ad simulation. The problem of maxi- mizing the lifetime of a wireless ad hoc network with energy constraints

  4. UNM Wireless Network Standard Revision August 5, 2014

    E-Print Network [OSTI]

    New Mexico, University of

    1 UNM Wireless Network Standard Revision August 5, 2014 Date Issued: June 5, 2007 Responsible/b/g/n/ac) and related access points connect to the UNM IT Wireless Network (WN). No other departments shall deploy IEEE, robust, and integrated wireless network, and to increase security of the campus wireless network

  5. Wireless Social Community Networks: A Game-Theoretic Analysis

    E-Print Network [OSTI]

    Marbach, Peter

    Wireless Social Community Networks: A Game-Theoretic Analysis Mohammad Hossein Manshaei, Julien: marbach@cs.toronto.edu Abstract--Wireless social community networks have been cre- ated as an alternative to cellular wireless networks to provide wireless data access in urban areas. By relying on access points

  6. Wireless Network Security Partha Dasgupta and Tom Boyd

    E-Print Network [OSTI]

    Dasgupta, Partha

    Wireless Network Security Partha Dasgupta and Tom Boyd Dept. of Computer Science and Engineering Fulton School of Engineering Arizona State University partha@asu.edu, tboyd@asu.edu Abstract Wireless, there are a variety of attack methods that can be used against the users of wireless networks. Modern wireless data

  7. Modeling and Analysis of WAP Performance over Wireless Links

    E-Print Network [OSTI]

    Shen, Xuemin "Sherman"

    Modeling and Analysis of WAP Performance over Wireless Links Humphrey Rutagemwa, Student Member the performance behaviors of wireless application protocol (WAP) over wireless links is proposed. A Rayleigh fading channel model is used to characterize the behaviors of wireless channel. Mathematical expressions

  8. Wireless Communication Is in APX Magnus M. Halldorsson1,

    E-Print Network [OSTI]

    Wireless Communication Is in APX Magn´us M. Halld´orsson1, and Roger Wattenhofer2 1 School a common question in wireless com- munication: How long does it take to satisfy an arbitrary set of wireless communication requests? This problem is known as the wireless schedul- ing problem. Our main

  9. TITLE: Wireless Multimedia Architectures and Applications DURATION: Half day

    E-Print Network [OSTI]

    Furht, Borko

    SEMINAR TITLE: Wireless Multimedia Architectures and Applications DURATION: Half day INSTRUCTOR: Dr efforts to establish a wireless infrastructure, including declaring a new wireless spectrum, building new is to link present "wireless realities" to the future of technology. It should bring to participants 21st

  10. Wireless Tomography, Part II: A System Engineering Approach

    E-Print Network [OSTI]

    Qiu, Robert Caiming

    Wireless Tomography, Part II: A System Engineering Approach R. C. Qiu, Z. Hu, M. C. Wicks, S. J.Wicks@rl.af.mil Abstract--This is the second paper in a series on a new initiative of wireless tomography. The goal is to combine two areas: wireless communication and radio tomography. This paper studies wireless tomography

  11. Wired Wireless Broadcast Emulation Daniel Havey, Roman Chertov, Kevin Almeroth

    E-Print Network [OSTI]

    Almeroth, Kevin C.

    Wired Wireless Broadcast Emulation Daniel Havey, Roman Chertov, Kevin Almeroth Department, rchertov, almeroth} @cs.ucsb.edu Abstract-A wired testbed's usefulness for wireless re search hinges on its ability to faithfully reproduce the wireless medium. One of the key properties of a wireless medium is its

  12. Intentional Mobility in Wireless Sensor Networks 1 INTENTIONAL MOBILITY IN

    E-Print Network [OSTI]

    Tseng, Yu-Chee

    applications, wireless sensor networks. 1. Introduction The rapid growth of micro-sensing MEMS and wirelessIntentional Mobility in Wireless Sensor Networks 1 Chapter 1 INTENTIONAL MOBILITY IN WIRELESS SENSOR NETWORKS You-Chiun Wang and Yu-Chee Tseng Department of Computer Science National Chiao

  13. WIRELESS SENSING AND DECENTRALIZED CONTROL FOR CIVIL STRUCTURES: THEORY AND

    E-Print Network [OSTI]

    Lynch, Jerome P.

    WIRELESS SENSING AND DECENTRALIZED CONTROL FOR CIVIL STRUCTURES: THEORY AND IMPLEMENTATION the last few decades. With recent advances in wireless communication technology, wireless networks can advantage of a wireless system is the ease of relocating sensors and controllers, thus providing a flexible

  14. Wireless Network Optimization by Perron-Frobenius Theory

    E-Print Network [OSTI]

    Tan, Chee Wei

    Wireless Network Optimization by Perron-Frobenius Theory Chee Wei Tan City University of Hong Kong Abstract--A basic question in wireless networking is how to optimize the wireless network resource of a Perron-Frobenius theoretic framework to overcome the notorious non-convexity barriers in wireless util

  15. NEXT GENERATION NUCLEAR PLANT LICENSING BASIS EVENT SELECTION WHITE PAPER

    SciTech Connect (OSTI)

    Mark Holbrook

    2010-09-01

    The Next Generation Nuclear Plant (NGNP) will be a licensed commercial high temperature gas-cooled reactor (HTGR) plant capable of producing the electricity and high temperature process heat for industrial markets supporting a range of end-user applications. The NGNP Project has adopted the 10 CFR 52 Combined License (COL) application process, as recommended in the Report to Congress, dated August 2008, as the foundation for the NGNP licensing strategy. NRC licensing of the NGNP plant utilizing this process will demonstrate the efficacy of licensing future HTGRs for commercial industrial applications. This white paper is one in a series of submittals that will address key generic issues of the COL priority licensing topics as part of the process for establishing HTGR regulatory requirements.

  16. Method of sintering materials with microwave radiation

    DOE Patents [OSTI]

    Kimrey, Jr., Harold D. (Knoxville, TN); Holcombe, Jr., Cressie E. (Farragut, TN); Dykes, Norman L. (Oak Ridge, TN)

    1994-01-01

    A method of sintering ceramic materials following: A compacted article comprising inorganic particles coated with carbon is provided, the carbon providing improved microwave coupling. The compacted article is then heated by microwave radiation to a temperature and for a period of time sufficient to sinter the compacted article.

  17. Energy Harvesting Wireless Communications-Part I

    E-Print Network [OSTI]

    Ulukus, Sennur

    #12;Motivation Energy efficient communication means something different than it did a decade ago-medical-devices-controlled-wireless-technology-nanotechnology/ (bottom) http://scitechdaily.com/smart-pills-will-track-patients-from-the-inside-out/ Energy Harvesting;Motivation New Wireless Network Design Challenge: A set of energy feasibility constraints based on harvests

  18. Applications of Industrial Wireless Sensor Milan Erdelj

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    applications is vital for the production in all the branches of industry. 3. Process automation. The last group1 Applications of Industrial Wireless Sensor Networks Milan Erdelj FUN Research Group, INRIA Lille manuscript, published in "Industrial Wireless Sensor Networks: Applications, Protocols, and Standards CRC

  19. Predictable and Controllable Wireless Sensor Networks

    E-Print Network [OSTI]

    Sreenan, Cormac J.

    .roedig|c.sreenan}@cs.ucc.ie Abstract: Research activity in the area of wireless sensor networks has grown dramatically in the past few and reliability, raising concerns over their use in scenarios like mission critical production environments on Wireless Sensor Networks [1]. The volume of activity is further illustrated by recent IEEE magazines

  20. Wireless Sensor Networks Lecture 1: Introduction

    E-Print Network [OSTI]

    Maróti, Miklós

    Harvard University 4 Wireless Technologies Comparison Data rate Complexity/power/cost CC1000 Bluetooth 802 University 5 Wireless Technologies Comparison Type Data rate Transmit pwr Range (approx) Cost 802.11b 11Ptr, Vanderbilt #12;2009 ­© Matt Welsh Harvard University 10 Solar panels for charging car battery (used by Free

  1. Monitoring Churn in Wireless g Stephan Holzer

    E-Print Network [OSTI]

    Monitoring Churn in Wireless g Networks Stephan Holzer Yvonne Anne Pignolet ETH Zurich Roger Wattenhofer #12;Motivation / Intro Network of sensor nodes: · wireless, communicating on several · battery powered All nodes should be aware of all present nodes · with small delay · with little energy

  2. Solar/Electromagnetic Energy Harvesting and Wireless

    E-Print Network [OSTI]

    Tentzeris, Manos

    INVITED P A P E R Solar/Electromagnetic Energy Harvesting and Wireless Power Transmission This paper reviews numerous existing efforts and solutions in the field of solar and electromagnetic energy of solar/electromagnetic energy harvest- ing and wireless power transmission. More specifically, the paper

  3. A Retasking Framework For Wireless Sensor Networks

    E-Print Network [OSTI]

    Weigle, Michele

    used in scientific research, industrial manufacturing, and environmental monitoring over the past-effective. In this paper, we present Alert, a software framework for retasking wireless sensor networks, enabling, built upon Deluge [1], is a wireless network code distribution protocol enabling node group management

  4. Optimizing Router Placement for Wireless Mesh Deployment

    E-Print Network [OSTI]

    Chan, Shueng-Han Gary

    Optimizing Router Placement for Wireless Mesh Deployment Wangkit Wong Simbarashe Dzinamarira S-channel (MRMC) wireless mesh networks (WMNs) is largely affected by interference, which depends on router router placement changes network topology which in turns impacts routing and channel decisions, while

  5. Ferry-Based Linear Wireless Sensor Networks

    E-Print Network [OSTI]

    Wu, Jie

    Networks Existing wireless sensor network research Assumption that the network used for sensors does of oil, gas, and water pipeline infrastructure using wireless sensor networks. #12;IEEE Globecom 2013 UAE (2006): 2,580 Km of gas pipelines 2,950 Km of oil pipelines 156 Km of refined products

  6. Microwave-enhanced chemical processes

    DOE Patents [OSTI]

    Varma, R.

    1990-06-19

    A process is disclosed for the disposal of toxic wastes including chlorinated hydrocarbons, comprising, establishing a bed of non-metallic particulates having a high dielectric loss factor. Intimate contact of the particulates and the toxic wastes at a temperature in excess of about 400 C in the presence of microwave radiation for a time sufficient breaks the hydrocarbon chlorine bonds. Detoxification values in excess of 80 are provided and further detoxification of the bed is followed by additional disposal of toxic wastes. 1 figure.

  7. Microwave drying of ferric oxide pellets

    SciTech Connect (OSTI)

    Pickles, C.A.; Xia, D.K. [Queens` Univ., Kingston, Ontario (Canada). Dept. of Materials and Metallurgical Engineering

    1997-12-31

    The application of microwave energy for the drying of ferric oxide pellets has been investigated and evaluated. It is shown that the microwave drying rates are much higher than those observed in the conventional process. Also there is some potential for improved quality of the product. As a stand-alone technology it is unlikely that microwave drying would be economical for pellets due to the low cost of conventional fuels. However, based on an understanding of the drying mechanisms in the conventional process and in the microwave process, it is shown that microwave-assisted drying offers considerable potential. In this hybrid process, the advantages of the two drying techniques are combined to provide an improved drying process.

  8. Tandem microwave waste remediation and decontamination system

    DOE Patents [OSTI]

    Wicks, George G. (North Aiken, SC); Clark, David E. (Gainesville, FL); Schulz, Rebecca L. (Gainesville, FL)

    1999-01-01

    The invention discloses a tandem microwave system consisting of a primary chamber in which microwave energy is used for the controlled combustion of materials. A second chamber is used to further treat the off-gases from the primary chamber by passage through a susceptor matrix subjected to additional microwave energy. The direct microwave radiation and elevated temperatures provide for significant reductions in the qualitative and quantitative emissions of the treated off gases. The tandem microwave system can be utilized for disinfecting wastes, sterilizing materials, and/or modifying the form of wastes to solidify organic or inorganic materials. The simple design allows on-site treatment of waste by small volume waste generators.

  9. CSP 545: Wireless Networking Technologies and Applications Yi-Bing Lin, Imrich Chlamtac, Wireless and Mobile Network Architectures.

    E-Print Network [OSTI]

    Heller, Barbara

    CSP 545: Wireless Networking Technologies and Applications Texts Yi-Bing Lin, Imrich Chlamtac, Wireless and Mobile Network Architectures. Reference: Theodore S. Rappaport, Theodore Rappaport, Wireless local area network technologies including 802.11b (wireless Ethernet) and Bluetooth, and third

  10. 2294 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, VOL. 6, NO. 6, JUNE 2007 Wireless Profiled TCP Performance over

    E-Print Network [OSTI]

    Shen, Xuemin "Sherman"

    2294 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, VOL. 6, NO. 6, JUNE 2007 Wireless Profiled TCP Performance over Integrated Wireless LANs and Cellular Networks Humphrey Rutagemwa, Student Member, IEEE-- An analytical framework for studying the per- formance of Wireless Profiled TCP (WP-TCP) flows over

  11. Wirelessly-Powered Wireless Sensor Platform T. Paing, J. Morroni, A. Dolgov, J. Shin, J. Brannan, R. Zane, Z. Popovic

    E-Print Network [OSTI]

    Wirelessly-Powered Wireless Sensor Platform T. Paing, J. Morroni, A. Dolgov, J. Shin, J. Brannan, R-power (~10W) 2.45-GHz wireless sensor platform consisting of a three-axis accelerometer, thermometer and skin conductivity sensor. The sensor is powered wirelessly from a distance of around 3-4m with narrowband 2.45-GHz

  12. Electric Grid - Forecasting system licensed | ornl.gov

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

    Electric Grid - Forecasting system licensed Location Based Technologies has signed an agreement to integrate and market an Oak Ridge National Laboratory technology that provides...

  13. Vermont Permit and License Information: NPDES Stormwater General...

    Open Energy Info (EERE)

    SitesLegal Abstract Permit and licensing information for Clean Water Act 304 National Pollution Discharge Elimination System (NPDES) Permits for general construction. Published NA...

  14. FERC Hydropower Licensing and Endangered Species - A Guide for...

    Open Energy Info (EERE)

    FERC Hydropower Licensing and Endangered Species - A Guide for Applicants, Contractors, and Staff Jump to: navigation, search OpenEI Reference LibraryAdd to library Permitting...

  15. Hydropower Licensing and Endangered Species A Guide for Applicants...

    Open Energy Info (EERE)

    Hydropower Licensing and Endangered Species A Guide for Applicants, Contractors, and Staff Jump to: navigation, search OpenEI Reference LibraryAdd to library General: Hydropower...

  16. Title 18 CFR 4 Licenses, Permits, Exemptions, and Determination...

    Open Energy Info (EERE)

    Title 18 CFR 4 Licenses, Permits, Exemptions, and Determination of Project Costs Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document-...

  17. DOE Grant Recipients Technologies Available for Licensing - Energy...

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

    Patent Search Success Stories News Events DOE Grant Recipients Technologies Available for Licensing In addition to National Laboratory research, the Department of Energy (DOE)...

  18. Microsoft PowerPoint - Nuclear Material Import Export License...

    National Nuclear Security Administration (NNSA)

    Material ImportExport License - Uses & Reporting processes Gary Langlie - Nuclear Regulatory Commission Karen Antizzo - Link Technologies Overview What is a Nuclear Regulatory...

  19. License Amendment Request for Storing Exelon Sister Nuclear Stations...

    Office of Scientific and Technical Information (OSTI)

    License Amendment Request for Storing Exelon Sister Nuclear Stations Class BC LLRW in the LaSalle Station Interim Radwaste Storage Facility - 13620 Citation Details In-Document...

  20. Guidelines to Consider for Participating in the Alternative Licensing...

    Open Energy Info (EERE)

    Guidelines to Consider for Participating in the Alternative Licensing Process Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance -...

  1. FERC Hydroelectric Project Handbook for Filings other than Licenses...

    Open Energy Info (EERE)

    FERC Hydroelectric Project Handbook for Filings other than Licenses and Exemptions Jump to: navigation, search OpenEI Reference LibraryAdd to library PermittingRegulatory Guidance...

  2. University of Maryland School of Medicine License Plate Information Thank you for requesting a set of University of Maryland School of Medicine license plates. By

    E-Print Network [OSTI]

    Weber, David J.

    University of Maryland School of Medicine License Plate Information Thank you for requesting a set of University of Maryland School of Medicine license plates. By displaying these special bicentennial license of School of Medicine license plates will cost $25.00. Please enclose a check, made payable to the Motor

  3. Photonic microwave bandpass filter with improved dynamic range

    E-Print Network [OSTI]

    Yao, Jianping

    Photonic microwave bandpass filter with improved dynamic range Yu Yan and Jianping Yao* Microwave A technique to improve the dynamic range of a photonic microwave bandpass filter is proposed and experi. The dynamic range of the photonic microwave bandpass filter is increased by reducing the optical

  4. Microwaving of normally opaque and semi-opaque substances

    DOE Patents [OSTI]

    Sheinberg, H.; Meek, T.T.; Blake, R.D.

    1990-07-17

    Disclosed is a method of heating small particles using microwave radiation which are not normally capable of being heated by microwaves. The surfaces of the particles are coated with a material which is transparent to microwave radiation in order to cause microwave coupling to the particles and thus accomplish heating of the particles.

  5. NREL: Technology Transfer - Technologies Available for Licensing

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home Room NewsInformationJessework usesof EnergyY-12WorkingSolarTechnologies Available for Licensing

  6. Wireless Charging | 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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirley Ann Jackson About1996HowFOAShowingFuelWeatherize » AirareAbout KeyofWireless Charging

  7. Opportunities to save energy and improve comfort by using wireless sensor networks in buildings

    E-Print Network [OSTI]

    Wang, Danni; Arens, Edward; Federspiel, Cliff

    2003-01-01

    realization of ultra-low energy wireless sensor networks.TO SAVE ENERGY AND IMPROVE COMFORT BY USING WIRELESS SENSOR

  8. 496 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOL. 57, NO. 2, FEBRUARY 2009 Chirped Microwave Pulse Compression Using

    E-Print Network [OSTI]

    Yao, Jianping

    496 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOL. 57, NO. 2, FEBRUARY 2009 Chirped Microwave Pulse Compression Using a Photonic Microwave Filter With a Nonlinear Phase Response Chao Wang, Student Member, IEEE, and Jianping Yao, Senior Member, IEEE Abstract--Chirped microwave pulse compression

  9. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOL. 57, NO. 2, FEBRUARY 2009 505 Microwave Frequency Measurement Based on

    E-Print Network [OSTI]

    Yao, Jianping

    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOL. 57, NO. 2, FEBRUARY 2009 505 Microwave, Hao Chi, and Jianping Yao, Senior Member, IEEE Abstract--An approach to the measurement of a microwave and investigated. In the proposed system, a microwave signal is applied to a Mach­Zehnder mod- ulator, which

  10. MICROWAVE IMAGING FOR DAMAGE DETECTION Microwave imaging technology has been developed to detect invisible damage such as

    E-Print Network [OSTI]

    De Flaviis, Franco

    MICROWAVE IMAGING FOR DAMAGE DETECTION By ABSTRACT Microwave imaging technology has been developed to construct 2D and 3D objects from the scattered microwave fields. Both numerical simulation and experiments demonstrated the effectiveness of the proposed microwave imaging technology in detecting voids inside

  11. CUNY EXPORT CONTROL PROCEDURES 12. Licensed Software Programs

    E-Print Network [OSTI]

    Rosen, Jay

    CUNY EXPORT CONTROL PROCEDURES 12. Licensed Software Programs This section addresses the export control implications of licensing a software product that has been identified as "export controlled as "export controlled." In such cases and for purposes of understanding access implications for CUNY

  12. Technology Available for Licensing Office of Technology Management

    E-Print Network [OSTI]

    Maroncelli, Mark

    Technology Available for Licensing Office of Technology Management The Pennsylvania State University 113 Technology Center, University Park, PA 16802 814.865.6277 phone; 814.865.3591 fax Contact: Matthew D. Smith Sr. Technology Licensing Officer The Pennsylvania State University Phone: (814) 863

  13. Final Report: Mobile Surveillance and Wireless Communication Systems Field Operational Test Volume 2: FOT Objectives, Organization, System Design, Results, Conclusions and Recommendations

    E-Print Network [OSTI]

    Klein, Lawrence

    1999-01-01

    and Wireless Communication Systems Field Operational Testand Wireless Communication Systems Field Operational Testand Wireless Communication Systems Field Operational Test

  14. EM threat analysis for wireless systems.

    SciTech Connect (OSTI)

    Burkholder, R. J. (Ohio State University Electroscience Laboratory); Mariano, Robert J.; Schniter, P. (Ohio State University Electroscience Laboratory); Gupta, I. J. (Ohio State University Electroscience Laboratory)

    2006-06-01

    Modern digital radio systems are complex and must be carefully designed, especially when expected to operate in harsh propagation environments. The ability to accurately predict the effects of propagation on wireless radio performance could lead to more efficient radio designs as well as the ability to perform vulnerability analyses before and after system deployment. In this report, the authors--experts in electromagnetic (EM) modeling and wireless communication theory--describe the construction of a simulation environment that is capable of quantifying the effects of wireless propagation on the performance of digital communication.

  15. System and method for time synchronization in a wireless network

    DOE Patents [OSTI]

    Gonia, Patrick S. (Maplewood, MN); Kolavennu, Soumitri N. (Blaine, MN); Mahasenan, Arun V. (Kerala, IN); Budampati, Ramakrishna S. (Maple Grove, MN)

    2010-03-30

    A system includes multiple wireless nodes forming a cluster in a wireless network, where each wireless node is configured to communicate and exchange data wirelessly based on a clock. One of the wireless nodes is configured to operate as a cluster master. Each of the other wireless nodes is configured to (i) receive time synchronization information from a parent node, (ii) adjust its clock based on the received time synchronization information, and (iii) broadcast time synchronization information based on the time synchronization information received by that wireless node. The time synchronization information received by each of the other wireless nodes is based on time synchronization information provided by the cluster master so that the other wireless nodes substantially synchronize their clocks with the clock of the cluster master.

  16. Microwave Excitation In ECRIS plasmas

    SciTech Connect (OSTI)

    Ciavola, G.; Celona, L.; Consoli, F.; Gammino, S.; Maimone, F.; Barbarino, S.; Catalano, R. S.; Mascali, D.; Tumino, L.

    2007-09-28

    A number of phenomena related to the electron cyclotron resonance ion sources (ECRIS) has been better understood recently by means of the improvement of comprehension of the coupling mechanism between microwave generators and ECR plasma. In particular, the two frequency heating and the frequency tuning effect, that permit a remarkable increase of the current for the highest charge states ions, can be explained in terms of modes excitation in the cylindrical cavity of the plasma chamber. Calculations based on this theoretical approach have been performed, and the major results will be presented. It will be shown that the electric field pattern completely changes for a few MHz frequency variations and the changes in ECRIS performances can be correlated to the efficiency of the power transfer between electromagnetic field and plasma.

  17. Planar slot coupled microwave hybrid

    DOE Patents [OSTI]

    Petter, Jeffrey K. (Williston, VT)

    1991-01-01

    A symmetrical 180.degree. microwave hybrid is constructed by opening a slot line in a ground plane below a conducting strip disposed on a dielectric substrate, creating a slot coupled conductor. Difference signals propagating on the slot coupled conductor are isolated on the slot line leaving sum signals to propagate on the microstrip. The difference signal is coupled from the slot line onto a second microstrip line for transmission to a desired location. The microstrip branches in a symmetrical fashion to provide the input/output ports of the 180.degree. hybrid. The symmetry of the device provides for balance and isolation between sum and difference signals, and provides an advantageous balance between the power handling capabilities and the bandwidth of the device.

  18. Provisioning of Parameterized Quality of Service in 802.11e Based Wireless Mesh Networks

    E-Print Network [OSTI]

    Chu, Xiaowen

    is shown in Fig. 1, whose backbone consists of a set of wireless mesh routers. Wireless stations (i.e., end users) can access the Internet by associating with a nearby wireless mesh router. Given that IEEE 802 Gateway Wireless Mesh Router Wireless Stations Fig. 1: An example of infrastructure wireless mesh network

  19. Logical Topology Design and Interface Assignment for Multi-Channel Wireless Mesh Networks

    E-Print Network [OSTI]

    Wong, Vincent

    -channel wireless mesh network (MC- WMN) consists of a number of stationary wireless routers, where each router-channel wireless mesh network (MC-WMN) con- sists of a number of stationary wireless routers, forming a wireless operates on a distinct frequency channel in the IEEE 802.11a/b/g bands. The wireless routers serve

  20. WIRELESS COMMUNICATIONS AND MOBILE COMPUTING Wirel. Commun. Mob. Comput. 2009; 9:773784

    E-Print Network [OSTI]

    . Typically, a WMN is a collection of wireless mesh routers and wireless mobile mesh clients. Wireless mesh connect to wireless mesh routers via either wired or wireless connections. In addition, a small number of wireless mesh routers, called gateways, can directly connect to wired net- works via wired links. Therefore

  1. Implications about the large scale properties of the universe from the cosmic microwave background

    E-Print Network [OSTI]

    Aslanyan, Grigor; Aslanyan, Grigor

    2012-01-01

    Finding Topology with the Microwave Background Radiation,Lensing of the Cosmic Microwave Background using cross-correlations in the cosmic microwave background, Nature.

  2. SIMULATION AND ANALYSIS OF MICROWAVE TRANSMISSION THROUGH AN ELECTRON CLOUD, A COMPARISON OF RESULTS

    E-Print Network [OSTI]

    Sonnad, Kiran G.; Furman, Miguel; Veitzer, Seth A.; Cary, John

    2008-01-01

    of the propagation of microwaves through electron cloudsSimulation and analysis of microwave transmission through anfor transmission of microwaves through electron cloudes show

  3. Microwave Transmission Measurements of the Electron Cloud density In the Positron Ring of PEP-II

    E-Print Network [OSTI]

    Pivi, Mauro T.F.

    2009-01-01

    frequency is equal to the microwave frequency, the totalMICROWAVE TRANSMISSION MEASUREMENT OF THE ELECTRON CLOUDCERN SPS Experiment On Microwave Transmission Through the

  4. Microwave Ion Source and Beam Injection for an Accelerator-driven Neutron Source

    E-Print Network [OSTI]

    2007-01-01

    LBNL-62514 MICROWAVE ION SOURCE AND BEAM INJECTION FOR ANAbstract An over-dense microwave driven ion source capableregion. Matching of the microwave power from the waveguide

  5. Late Time Neutrino Masses, the LSND Experiment and the Cosmic Microwave Background

    E-Print Network [OSTI]

    Chacko, Z.

    2009-01-01

    Experiment and the Cosmic Microwave Background Z. Chacko,Experiment and the Cosmic Microwave Background Z. Chacko,distributions of the cosmic microwave background. arXiv:hep-

  6. CANCELLED Microwave Ion Source and Beam Injection for an Accelerator-Driven Neut ron Source

    E-Print Network [OSTI]

    2008-01-01

    Abstract An over-dense microwave driven ion source capableregion. Matching of the microwave power from the waveguideperveance. ION SOURCE Microwave source was selected due to

  7. DETECTION AND MEASUREMENTS OF AIR POLLUTANTS AND CONSTITUENTS BY MELLIMETER-WAVE MICROWAVE SPECTROSCOPY

    E-Print Network [OSTI]

    Leskovar, Branko

    2011-01-01

    of Sulfur Dioxide Microwave Rotational Lines. Journal ofT. Buscher, B. Leskovar, Microwave Absorption CoefficientsPiezo- electric-Tuned Microwave Cavity for Absorption

  8. Measurement of the Cosmic Microwave Background Polarization with the BICEP Telescope at the South Pole

    E-Print Network [OSTI]

    Takahashi, Yuki David

    2010-01-01

    18 Microwave absorbers candidates for1.4.2 Cosmic microwave background polarization 1.4.3 Curl-Measurement of Cosmic Microwave Background Polarization

  9. The POLARBEAR Cosmic Microwave Background Polarization Experiment and Anti-Reflection Coatings for Millimeter Wave Observations

    E-Print Network [OSTI]

    Quealy, Erin

    2012-01-01

    Tables 1 The Cosmic Microwave Background as a CosmologicalFour-Year COBE DMR Cosmic Microwave Background Observations:First-Year Wilkinson Microwave Anisotropy Probe (WMAP)

  10. Simulation and Analysis of Microwave Transmission through an Electron Cloud, a Comparison of Results

    E-Print Network [OSTI]

    Sonnad, Kiran

    2008-01-01

    of the propagation of microwaves through electron cloudsSIMULATION AND ANALYSIS OF MICROWAVE TRANSMISSION THROUGH ANfor transmission of microwaves through electron cloudes show

  11. Distributed Connectivity of Wireless Networks

    E-Print Network [OSTI]

    Halldorsson, Magnus M

    2012-01-01

    We consider the problem of constructing a communication infrastructure from scratch, for a collection of identical wireless nodes. Combinatorially, this means a) finding a set of links that form a strongly connected spanning graph on a set of $n$ points in the plane, and b) scheduling it efficiently in the SINR model of interference. The nodes must converge on a solution in a distributed manner, having no means of communication beyond the sole wireless channel. We give distributed connectivity algorithms that run in time $O(poly(\\log \\Delta, \\log n))$, where $\\Delta$ is the ratio between the longest and shortest distances among nodes. Given that algorithm without prior knowledge of the instance are essentially limited to using uniform power, this is close to best possible. Our primary aim, however, is to find efficient structures, measured in the number of slots used in the final schedule of the links. Our main result is algorithms that match the efficiency of centralized solutions. Specifically, the networks...

  12. WAIVER OF INVENTOR'S SHARE OF LICENSING INCOME Cornell University's policy on the distribution of technology transfer licensing revenues

    E-Print Network [OSTI]

    Chen, Tsuhan

    WAIVER OF INVENTOR'S SHARE OF LICENSING INCOME Cornell University's policy on the distribution faculty who are inventors or developers ("inventors") of the licensed intellectual property. Occasionally, a Cornell inventor will desire to waive the inventor's personal share of revenues. The Internal Revenue

  13. Experimental and theoretical investigations of microwave heating 

    E-Print Network [OSTI]

    Kota, Bhagat Chandra

    2004-09-30

    In this work we proposed the governing equations for describing the microwave heating process where the complex interactions between the thermo-mechanical and electromagnetic fields are taken into account. Starting point are the general balance laws...

  14. Modulated microwave microscopy and probes used therewith

    DOE Patents [OSTI]

    Lai, Keji; Kelly, Michael; Shen, Zhi-Xun

    2012-09-11

    A microwave microscope including a probe tip electrode vertically positionable over a sample and projecting downwardly from the end of a cantilever. A transmission line connecting the tip electrode to the electronic control system extends along the cantilever and is separated from a ground plane at the bottom of the cantilever by a dielectric layer. The probe tip may be vertically tapped near or at the sample surface at a low frequency and the microwave signal reflected from the tip/sample interaction is demodulated at the low frequency. Alternatively, a low-frequency electrical signal is also a non-linear electrical element associated with the probe tip to non-linearly interact with the applied microwave signal and the reflected non-linear microwave signal is detected at the low frequency. The non-linear element may be semiconductor junction formed near the apex of the probe tip or be an FET formed at the base of a semiconducting tip.

  15. Continuous, real time microwave plasma element sensor

    DOE Patents [OSTI]

    Woskov, P.P.; Smatlak, D.L.; Cohn, D.R.; Wittle, J.K.; Titus, C.H.; Surma, J.E.

    1995-12-26

    Microwave-induced plasma is described for continuous, real time trace element monitoring under harsh and variable conditions. The sensor includes a source of high power microwave energy and a shorted waveguide made of a microwave conductive, refractory material communicating with the source of the microwave energy to generate a plasma. The high power waveguide is constructed to be robust in a hot, hostile environment. It includes an aperture for the passage of gases to be analyzed and a spectrometer is connected to receive light from the plasma. Provision is made for real time in situ calibration. The spectrometer disperses the light, which is then analyzed by a computer. The sensor is capable of making continuous, real time quantitative measurements of desired elements, such as the heavy metals lead and mercury. 3 figs.

  16. Continuous, real time microwave plasma element sensor

    DOE Patents [OSTI]

    Woskov, Paul P. (4 Ledgewood Dr., Bedford, MA 01730); Smatlak, Donna L. (10 Village Hill Rd., Belmont, MA 02178); Cohn, Daniel R. (26 Walnut Hill Rd., Chestnut Hill, MA 02167); Wittle, J. Kenneth (1740 Conestoga Rd., Chester Springs, PA 19425); Titus, Charles H. (323 Echo Valley La., Newton Square, PA 19072); Surma, Jeffrey E. (806 Brian La., Kennewick, WA 99337)

    1995-01-01

    Microwave-induced plasma for continuous, real time trace element monitoring under harsh and variable conditions. The sensor includes a source of high power microwave energy and a shorted waveguide made of a microwave conductive, refractory material communicating with the source of the microwave energy to generate a plasma. The high power waveguide is constructed to be robust in a hot, hostile environment. It includes an aperture for the passage of gases to be analyzed and a spectrometer is connected to receive light from the plasma. Provision is made for real time in situ calibration. The spectrometer disperses the light, which is then analyzed by a computer. The sensor is capable of making continuous, real time quantitative measurements of desired elements, such as the heavy metals lead and mercury.

  17. Chemical vapor infiltration using microwave energy

    DOE Patents [OSTI]

    Devlin, David J. (Los Alamos, NM); Currier, Robert P. (Los Alamos, NM); Laia, Jr., Joseph R. (Los Alamos, NM); Barbero, Robert S. (Santa Cruz, NM)

    1993-01-01

    A method for producing reinforced ceramic composite articles by means of chemical vapor infiltration and deposition in which an inverted temperature gradient is utilized. Microwave energy is the source of heat for the process.

  18. Container evaluation for microwave solidification project

    SciTech Connect (OSTI)

    Smith, J.A.

    1994-08-01

    This document discusses the development and testing of a suitable waste container and packaging arrangement to be used with the Microwave Solidification System (MSS) and Bagless Posting System (BPS). The project involves the Rocky Flats Plant.

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

    DOE Patents [OSTI]

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

    2011-12-13

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

  20. Detection of contraband using microwave radiation

    DOE Patents [OSTI]

    Toth, Richard P. (Albuquerque, NM); Loubriel, Guillermo M. (Albuquerque, NM); Bacon, Larry D. (Albuquerque, NM); Watson, Robert D. (Tijeras, NM)

    2002-01-01

    The present invention relates to a method and system for using microwave radiation to detect contraband hidden inside of a non-metallic container, such as a pneumatic vehicle tire. The method relies on the attenuation, retardation, time delay, or phase shift of microwave radiation as it passes through the container plus the contraband. The method is non-invasive, non-destructive, low power, and does not require physical contact with the container.

  1. Continuous microwave regeneration apparatus for absorption media

    DOE Patents [OSTI]

    Smith, Douglas D. (Knoxville, TN)

    1999-01-01

    A method and apparatus for continuously drying and regenerating ceramic beads for use in process gas moisture drying operations such as glove boxes. A microwave energy source is coupled to a process chamber to internally heat the ceramic beads and vaporize moisture contained therein. In a preferred embodiment, the moisture laden ceramic beads are conveyed toward the microwave source by a screw mechanism. The regenerated beads flow down outside of the screw mechanism and are available to absorb additional moisture.

  2. Microwaves in Photochemistry and Photocatalysis Vladimir Cirkva

    E-Print Network [OSTI]

    Cirkva, Vladimir

    563 14 Microwaves in Photochemistry and Photocatalysis Vladim´ir C´irkva 14.1 Introduction photocatalysis. The energy of MW radia- tion (e.g., E = 0.98 J mol-1 at = 2.45 GHz) is considerably lower than by Wiley-VCH Verlag GmbH & Co. KGaA. #12;564 14 Microwaves in Photochemistry and Photocatalysis UV

  3. Random access wireless networks with controlled mobility

    E-Print Network [OSTI]

    Modiano, Eytan H.

    This paper considers wireless networks where messages arriving randomly (in time and space) are collected by a mobile receiver. The messages are transmitted to the mobile receiver according to a random access scheme and ...

  4. Intelligent Lighting System Using Wireless Sensor Networks

    E-Print Network [OSTI]

    Kumaar, A A Nippun; TSB, Sudarshan; 10.5121/ijasuc.2010.1402

    2011-01-01

    This paper examines the use of Wireless Sensor Networks interfaced with light fittings to allow for daylight substitution techniques to reduce energy usage in existing buildings. This creates a wire free system for existing buildings with minimal disruption and cost.

  5. Maximizing degrees of freedom in wireless networks

    E-Print Network [OSTI]

    Borade, Shashibhushan Prataprao, 1981-

    2004-01-01

    We consider communication from a single source to a single destination in a wireless network with fading. Both source and destination have multiple antennas. The information reaches the destination through a sequence of ...

  6. Designing a wireless underwater optical communication system

    E-Print Network [OSTI]

    Brundage, Heather

    2010-01-01

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

  7. Iterative Collision Resolution in Wireless Networks 

    E-Print Network [OSTI]

    Stuckman, Katherine Christine

    2013-03-29

    With the growing popularity of smart phones and tablets, development of multimedia applications is on the rise. Speedy transmission of this massive amount information is already pushing the limits of the capacity of wireless networks...

  8. Efficient wireless charging with gallium nitride FETs

    E-Print Network [OSTI]

    Yeh, Theresa (Theresa I.)

    2014-01-01

    Though wireless charging is more convenient than traditional wired charging methods, it is currently less efficient. This not only wastes power but can also result in a longer charging time. Improving the efficiency of ...

  9. 3D face recognition with wireless transportation 

    E-Print Network [OSTI]

    Zou, Le

    2009-05-15

    , we consider the wireless transportation problem of range images, which are captured by scattered sensor nodes from target objects and are forwarded to the core components (i.e., feature extraction and classi?cation components) of the face recognition...

  10. Integrating spinal codes into wireless systems

    E-Print Network [OSTI]

    Iannucci, Peter Anthony

    2013-01-01

    Rateless spinal codes [47] promise performance gains for future wireless systems. These gains can be realized in the form of higher data rates, longer operational ranges, reduced power consumption, and greater reliability. ...

  11. Energy aware network coding in wireless networks

    E-Print Network [OSTI]

    Shi, Xiaomeng, Ph. D. Massachusetts Institute of Technology

    2012-01-01

    Energy is one of the most important considerations in designing reliable low-power wireless communication networks. We focus on the problem of energy aware network coding. In particular, we investigate practical energy ...

  12. Efficient network camouflaging in wireless networks 

    E-Print Network [OSTI]

    Jiang, Shu

    2006-04-12

    (e.g. broadcast, node mobility) that traditional wired networks do not possess. This necessitates developing new techniques that take account of properties of wireless networks and are able to achieve a good balance between performance and security...

  13. Energy Management in Wireless Sensor Network Operations 

    E-Print Network [OSTI]

    Mohapatra, Arupa Kumar

    2013-07-26

    In this dissertation, we develop and analyze effective energy management policies for wireless sensor networks in emerging applications. Existing methods in this area have primarily focused on energy conservation through the use of various...

  14. Interference management in wireless cellular networks 

    E-Print Network [OSTI]

    Burchardt, Harald Peter

    2013-07-01

    In wireless networks, there is an ever-increasing demand for higher system throughputs, along with growing expectation for all users to be available to multimedia and Internet services. This is especially difficult to ...

  15. Improving wireless network performance using sensor hints

    E-Print Network [OSTI]

    Sivalingam, Lenin Ravindranath

    2010-01-01

    Users of wireless devices often switch between being stationary and in motion while transferring data. Protocols that perform well in the static setting (where the channel conditions are relatively stable), however, tend ...

  16. MIXIT: The Network Meets the Wireless Channel

    E-Print Network [OSTI]

    Katti, Sachin

    2007-09-04

    The traditional contract between the network and the lower layers states that the network does routing and the lower layers deliver correct packets. In a wireless network, however, different nodes may hear most bits in a ...

  17. Flexible Hardware Abstraction for Wireless Sensor Networks

    E-Print Network [OSTI]

    California at Berkeley, University of

    Flexible Hardware Abstraction for Wireless Sensor Networks Vlado Handziski, Joseph Polastre, Jan; Computer Science Department Berkeley, CA 94720 US Abstract-- We present a flexible Hardware Abstraction gradually adapts the capabilities of the underlying hardware plat- forms to the selected platform

  18. Acoustical Communications for Wireless Downhole Telemetry Systems 

    E-Print Network [OSTI]

    Farraj, Abdallah

    2012-08-22

    This dissertation investigates the use of advanced acoustical communication techniques for wireless downhole telemetry systems. Using acoustic waves for downhole telemetry systems is investigated in order to replace the wired communication systems...

  19. Robust Clock Synchronization in Wireless Sensor Networks 

    E-Print Network [OSTI]

    Saibua, Sawin

    2010-10-12

    Clock synchronization between any two nodes in a Wireless Sensor Network (WSNs) is generally accomplished through exchanging messages and adjusting clock offset and skew parameters of each node’s clock. To cope with unknown network message delays...

  20. Epidemic Propagation In Overlaid Wireless Networks

    SciTech Connect (OSTI)

    Yanmaz, Evsen [Los Alamos National Laboratory

    2008-01-01

    Witb tbe emergence of computer worms tbat can spread over air interfaces, wireless ad boc and sensor networks can be vulnerable to node compromises even if the deployed network is not connected to the backbone. Depending on the physical topology of the wireless network, even a single infected node can compromise the whole network. In this work, epidemic (e.g., worm) propagation in a static wireless network is studied, where a number of inCected mobile nodes are injected over the existing network. It is shown that the epidemic spread threshold and size depend on the physical topology of the underlying static wireless network as well as the mobility model employed by the infected mobile nodes. More specifically, results show that in a Cully-connected static wirelessnctwork targeted attacks are more effective, wbereas Cor a random topology random attacks can be sufficient to compromise the whole network.