Artificial Intelligence in Wireless Communications.

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This cutting-edge resource offers practical overview of cognitive radio, a paradigm for wireless communications in which a network or a wireless node changes its transmission or reception parameters. The alteration of parameters is based on the active monitoring of several factors in the external an...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Rondeau, Thomas W.
Otros Autores: Bostian, Charles W.
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Norwood : Artech House, 2009.
Temas:
Cognitive radio networks.
Wireless communication systems.
Radio cognitive.
Transmission sans fil.
Cognitive radio networks
Wireless communication systems
Acceso en línea:Texto completo

MARC

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300 |a 1 online resource (227 pages) 
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505 0 |a Artificial Intelligence in Wireless Communications; Contents; Acknowledgments; 1 Introduction to Cognitive Radio; 1.1 Brief Concept of Cognitive Radio; 1.2 Very Brief Cognitive Radio History; 1.3 Definition; 1.4 Contributions; 1.5 Contents; References; 2 The Cognitive Engine: Artificial Intelligence for Wireless Communications; 2.1 Cognitive Radio Design; 2.2 Cognitive Engine Design; 2.3 Component Descriptions; 2.3.1 Sensors; 2.3.2 Optimizer; 2.3.3 Decision Maker; 2.3.4 Policy Engine; 2.3.5 Radio Framework; 2.3.6 User Interface; 2.3.7 Cognitive Controller Configuration. 
505 8 |a 2.4 Artificial Intelligence in Wireless Communications2.5 Artificial Intelligence Techniques; 2.5.1 Neural Networks; 2.5.2 Hidden Markov Models (HMM); 2.5.3 Fuzzy Logic; 2.5.4 Evolutionary Algorithms; 2.5.5 Case-Based Reasoning; 2.6 Conclusions; References; 3 Overview and Basics of Software Defined Radios; 3.1 Background; 3.2 Benefits of Using SDR; 3.3 Problems Faced by SDR; 3.4 GNU Radio Design; 3.4.1 The Universal Software Radio Peripheral; 3.4.2 The USRP Version 2; 3.4.3 Flow Graphs; 3.4.4 Parallel Programming in GNU Radio; 3.4.5 Flow Graph for Simulation and Experimentation. 
505 8 |a 3.4.6 Available Knobs and Meters3.5 Conclusions; References; 4 Optimization of Radio Resources; 4.1 Objective Space; 4.1 Objective Space; 4.2 Multiobjective Optimization: Objective Functions; 4.2 Multiobjective Optimization: Objective Functions; 4.2.1 Bit Error Rate (BER); 4.2.1 Bit Error Rate (BER); 4.2.2 Bandwidth (Hz); 4.2.2 Bandwidth (Hz); 4.2.3 Spectral Efficiency (bits/Hz); 4.2.4 Interference; 4.2.5 Signal to Interference Plus Noise Ratio (SINR); 4.2.6 Throughput; 4.2.7 Power; 4.2.8 Computational Complexity; 4.3 Multiobjective Optimization: A Different Perspective. 
505 8 |a 4.4 Multiobjective Analysis4.4.1 Utility Functions; 4.4.2 Population-Based Analysis; 4.5 Conclusion; References; 5 Genetic Algorithms for Radio Optimization; 5.1 A Brief Review; 5.2 Simple Example: The Knapsack Problem; 5.3 Multiobjective GA; 5.4 Wireless System Genetic Algorithm; 5.4.1 Details of Chromosome Structure; 5.4.2 Objective Function Definition; 5.4.3 Optimal Individual Selection; 5.5 Conclusions; References; 6 Decision Making with Case-Based Learning; 6.1 Case-Based Decision Theory; 6.2 Cognitive Engine Architecture with CBDT; 6.2.1 Memory and Forgetfulness. 
505 8 |a 6.3 Cognitive Engine Case-Based Decision Theory Implementation6.4 Simple CBDT Example; 6.5 Cognitive Radio Example Problem; 6.6 Conclusion; References; 7 Cognitive Radio Networking and Rendezvous; 7.1 Waveform Distribution and Rendezvous; 7.2 Cognitive Radio Networks; 7.3 Distributed AI; 7.4 Conclusions; References; 8 Example Cognitive Engine; 8.1 Functional System Design; 8.2 Simple Simulations; 8.2.1 BER-only; 8.2.2 BER and Power (1); 8.2.3 BER and Power (2); 8.2.4 Throughput; 8.2.5 Waveform Efficiency; 8.3 Interference Environment; 8.3.1 Interference (1): Simple BER Tests. 
520 |a This cutting-edge resource offers practical overview of cognitive radio, a paradigm for wireless communications in which a network or a wireless node changes its transmission or reception parameters. The alteration of parameters is based on the active monitoring of several factors in the external and internal radio environment. This book offers a detailed description of cognitive radio and its individual parts. Practitioners learn how the basic processing elements and their capabilities are implemented as modular components. Moreover, the book explains how each component can be developed and t. 
588 0 |a Print version record. 
590 |a ProQuest Ebook Central  |b Ebook Central Academic Complete 
650 0 |a Cognitive radio networks. 
650 0 |a Wireless communication systems. 
650 6 |a Radio cognitive. 
650 6 |a Transmission sans fil. 
650 7 |a Cognitive radio networks  |2 fast 
650 7 |a Wireless communication systems  |2 fast 
700 1 |a Bostian, Charles W. 
776 0 8 |i Print version:  |a Rondeau, Thomas W.  |t Artificial Intelligence in Wireless Communications.  |d Norwood : Artech House, ©2009  |z 9781607832348 
856 4 0 |u https://ebookcentral.uam.elogim.com/lib/uam-ebooks/detail.action?docID=946522  |z Texto completo 
938 |a ProQuest Ebook Central  |b EBLB  |n EBL946522 
994 |a 92  |b IZTAP 

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