'Cognitive radio networks' diaporamas de présentation

Downlink Channel Assignment and Power Control for Cognitive Radio Networks

Downlink Channel Assignment and Power Control for Cognitive Radio Networks. Anh Tuan Hoang, Member, IEEE Ying-Chang Liang, Senior Member, IEEE Institute for Infocomm Research (I2R), Singapore IEEE Transactions on Wireless Communications 2008. 1. 1. Outline. Introduction

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Boundary Helps: Efficient Routing Protocol using Directional Antennas in Cognitive Radio Networks

Boundary Helps: Efficient Routing Protocol using Directional Antennas in Cognitive Radio Networks. Ying Dai and Jie Wu Computer and Information Sciences Temple University. 1. Introduction. A real life scenario: Privileged User Road blocked Avoid in advance?.

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Novel TH M- ary PPM Technique

Novel TH M- ary PPM Technique . Supervisor : Dr. Ahmed Masri Prepared by: 1. Aya Hamarsheh 2. Safaa Hamdan. 2013/2014. Outline. Create understanding about TH M-ary PPM TH M-ary PPM Applications Conventional TH M-ary PPM (C-PPM)

525 views • 33 slides

Cognitive Radio

Cognitive Radio. Cognitive radio. A 'cognitive radio' is an intelligent radio that can be programmed and configured dynamically. Cognitive radio - Description.

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Semi-Structure Routing and Performance Analysis for Cognitive Radio Networks

Semi-Structure Routing and Performance Analysis for Cognitive Radio Networks. Shouling Ji , Mingyuan Yan, Raheem Beyah , and Zhipeng Cai Georgia State University Georgia Institute of Technology. OUTLINE. 1. Introduction. System Model. 2. Semi-Structure Routing Framework. 3.

396 views • 21 slides

On Spectrum Selection Games in Cognitive Radio Networks

On Spectrum Selection Games in Cognitive Radio Networks. Ilaria Malanchini , Matteo Cesana, Nicola Gatti Dipartimento di Elettronica e Informazione Politecnico di Milano, Milan, Italy. Summary. Introduction Cognitive Radio Networks Goals and Contributions

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Mobile and Wireless Networks: Retrospective and Remaining Challenges Jie Wu Department of Computer and Information Scien

Mobile and Wireless Networks: Retrospective and Remaining Challenges Jie Wu Department of Computer and Information Sciences Temple University. Wireless and Mobile Networks. Dead-end or the Dawn of a New Ear? Not dead-end Greatest Opportunities Ahead Theory Mobility: model and applications

191 views • 13 slides

Oblivious Equilibrium for Stochastic Games with Concave Utility

Oblivious Equilibrium for Stochastic Games with Concave Utility. Sachin Adlakha, Ramesh Johari, Gabriel Weintraub and Andrea Goldsmith DARPA ITMANET Meeting March 5-6, 2009. ACHIEVEMENT DESCRIPTION. STATUS QUO. IMPACT. State of device i. State of other devices. Action of device i.

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A Case for Generic Interfaces in Cognitive Radio Networks

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Communications and Networking Research

Communications and Networking Research. Winston Seah School of Engineering and Computer Science Victoria University of Wellington. Research Scope. Spanning Physical to Transport layers Key interest areas: Cognitive radio networks Mobile/wireless multihop and sensor networks

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DySPAN 2011

DySPAN 2011. May 3-6 2011, Aachen in Germany As previous years technology, policy, and demonstration tracks The scope of the conference is now expanded beyond DSA, and includes more specifically subjects of TCCN, cognitive radio networks, and also other advanced spectrum efficiency methods.

161 views • 2 slides