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Cognitive Radio Networks: From Theory to Practice

Cognitive Radio Networks: From Theory to Practice
Kataloginformation
Feldname Details
Vorliegende Sprache eng
ISBN 978-1-4614-4032-1
Name Khattab, Ahmed
Perkins, Dmitri
Name ANZEIGE DER KETTE Perkins, Dmitri
Name Bayoumi, Magdy
T I T E L Cognitive Radio Networks
Zusatz zum Titel From Theory to Practice
Verlagsort New York, NY
Verlag Springer
Erscheinungsjahr 2013
2013
Umfang Online-Ressource (XXII, 110 p. 34 illus., 31 illus. in color, digital)
Reihe Analog Circuits and Signal Processing
Notiz / Fußnoten Description based upon print version of record
Weiterer Inhalt Cognitive Radio Networks; Preface; Acknowledgements; Contents; List of Figures; List of Tables; Acronyms; Chapter1 Introduction; 1.1 Opportunistic Spectrum Access in Cognitive Radio Networks; 1.2 Book Scope and Objectives; 1.3 Book Contributions; 1.4 Book Organization; References; Chapter2 Cognitive Radio Networking Preliminaries; 2.1 Cognitive Radio Technology; 2.1.1 Cognition Capability of a Cognitive Radio; 2.1.1.1 Spectrum Sensing; 2.1.1.2 Spectrum Analysis; 2.1.1.3 Spectrum Access Decisions; 2.1.2 Reconfigurability of a Cognitive Radio; 2.1.2.1 Spectrum Mobility. 2.2 Cognitive Radio Network Architectures2.2.1 Centralized Cognitive Radio Networks; 2.2.2 Distributed Cognitive Radio Networks; 2.3 Guidelines of Cognitive Radio Networking; 2.4 Cognitive Radio Network Applications; 2.4.1 Cognitive Mesh Networks; 2.4.2 Public Safety Networks; 2.4.3 Disaster Relief and Emergency Networks; 2.4.4 Battlefield Military Networks; 2.4.5 Leased Networks; References; Chapter3 State-of-the-Art of Cognitive Radio Networks; 3.1 Opportunistic Spectrum Sensing; 3.2 Opportunistic Spectrum Access and Sharing; 3.2.1 Centralized Spectrum Access/Sharing. 3.2.1.1 Related Standardization Effort: IEEE 802.22 Standard3.2.2 Distributed Spectrum Access/Sharing; 3.2.2.1 Related Standardization Effort: IEEE 1900 Standard; 3.3 Opportunistic Spectrum Access Implementations; 3.3.1 SDR-Based OSA Implementations; 3.3.2 Commodity Hardware-Based OSA Implementations; 3.3.3 FPGA-Based OSA Implementations; References; Chapter4 Opportunistic Spectrum Access Challenges in Distributed Cognitive Radio Networks; 4.1 Network Model; 4.1.1 Primary Network Model; 4.1.2 Secondary Network Model; 4.2 Cognitive Radio Network Challenges; 4.2.1 Spectrum Sensing Challenges. 4.2.1.1 Cognitive Radio Hardware Limitations4.2.1.2 Listen-Before-Talk Spectrum Sensing Dilemma; 4.2.2 Distributed Spectrum Sharing Problem; 4.3 Book Goals; References; Chapter5 Rate-Adaptive Probabilistic Approach for Opportunistic Spectrum Access; 5.1 RAP Framework; 5.1.1 Coordinated Random Spectrum Selection; 5.1.1.1 Randomized Spectrum Selection; 5.1.1.2 Coordinated Sender-Receiver Sensing; 5.1.2 Rate-Adaptive Probabilistic Transmission; 5.1.2.1 Clear Spectral Opportunity; 5.1.2.2 Unclear Spectral Opportunity; 5.2 RAP-MAC Protocol; References. Chapter6 RAP-MAC Performance Optimization with Statistical PRN Guarantees6.1 RAP-MAC Achievable Flow Rate; 6.2 Statistical PRN Outage Constraints; 6.3 RAP-MAC Parameter Optimization; 6.3.1 Impact of pDmin*; 6.3.2 Impact of the PRN Outage Constraint; 6.3.3 CRN User Rate; References; Chapter7 RAP-MAC Performance Evaluation in Large-Scale Networks; 7.1 Simulations Setup; 7.2 CRN Goodput Performance; 7.3 CRN Fairness Performance; 7.4 Channel Utilization Characterization; 7.5 PRN Outage Performance; References; Chapter8 Hardware Implementation; 8.1 Hardware Platform; 8.1.1 Platform Requirements. 8.1.2 Overview of Existing Platforms
Titelhinweis Buchausg. u.d.T.ISBN: 978-1-461-44032-1
ISBN ISBN 978-1-4614-4033-8
ISBN 1-283-62364-1 ebk
ISBN 978-1-283-62364-3 : ebk
Klassifikation TJFC
TEC008010
*94-02
94A05
90B18
68M10
621.3815
TK7888.4
Kurzbeschreibung This book describes a communication paradigm that could shape the future of wireless communication networks, Opportunistic Spectrum Access (OSA) in Cognitive Radio Networks (CRN). While several theoretical OSA approaches have been proposed, they are challenged by the practical limitations of cognitive radios: the key enabling technology of OSA. This book presents an unprecedented formulation of the OSA problem in CNR that takes into account the practical limitations encountered due to existing technologies. Based on such a problem formulation, this book presents a framework and protocol details implementing the analytically-optimized solution of this problem. Unlike the state-of-the-art of CRN implementations that typically target software define radios which are not suitable for real systems, this book describes the implementation of distributed OSA, using practical radio transceiver technologies. It provides a thorough characterization of the gains available to theoretical OSA approaches if the practical limitations are taken into consideration. Tackles the cognitive radio networks performance optimization problem, taking into account the practical limitations of today’s technologies; Provides thorough performance evaluation in arbitrary, large-scale networks, as well as microscopic, small-scale performance evaluation, using realistic hardware implementation;Presents an empirical study of the gains available over existing techniques by adopting practical approaches;Tackles the cognitive radio networks performance optimization problem, taking into account the practical limitations of today’s technologies; Provides thorough performance evaluation in arbitrary, large-scale networks, as well as microscopic, small-scale performance evaluation, using realistic hardware implementation;Presents an empirical study of the gains available over existing techniques by adopting practical approaches;
SWB-Titel-Idn 373433719
Signatur Springer E-Book
Bemerkungen Elektronischer Volltext - Campuslizenz
Elektronische Adresse $uhttp://dx.doi.org/10.1007/978-1-4614-4033-8
Internetseite / Link Volltext
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