【国外通信教程】Essentials of Cognitive Radio【Cambridge】

Tnavy

CAMBRIDGE UNIVERSITY PRESS
Cambridge, New York, Melbourne, Madrid, Cape Town, Singapore, São Paulo

Cambridge University Press
The Edinburgh Building, Cambridge CB2 8RU, UK
First published in print format

ISBN-13    978-0-521-89770-9
ISBN-13978-0-511-53367-9

© Cambridge University Press 2009


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Contents

Acknowledgments page xi
Listofabbreviations xiii

1Acognitiveradioworld 1
1.1Introduction 1
1.2Briefhistoryanddefinition 1
1.3Newspectrumregimes 4
1.4Cognitiveradiobeyondspectrummanagement 18
1.5Applicationdomains 22
1.6Conclusions 31
References 32

2Theessentials–anoverview 33
2.1Introduction 33
2.2Settingthesceneforunderstandingcognitiveradio 33
2.3Buildingadeeperunderstanding 38
2.4Thecoreessentials 41
2.5Theothernecessities 44
2.6Aroadmapforthebook 45
References 46

3Takingaction 47
3.1Introduction 47
3.2Understandingtheworldinwhichactionstakeplace 48
3.3Abrieftourofcommunicationssystems 57
3.4Theactionsindetail 62
3.5Communicatingthetransmitterconfigurationdetails
tothereceiver 81
3.6Conclusions 86
References 87

4Observingtheoutsideworld 89
4.1Introduction 89
4.2Thespectrumsensingchallenge 92
4.3Thebasicsensingsystem 96
4.4Standaloneornon-cooperativespectrumsensing 105
4.5Cooperativespectrumsensing 108
4.6Gettinginformationfromanexternalsource 116
4.7Backtothewiderobservations 120
4.8Conclusions 121
References 122

5Makingdecisions 123
5.1Introduction 123
5.2Thedecision-makingprocess:part1 123
5.3Thedecision-makingprocess:part2 139
5.4Takingregulationsintoaccountwhen
makingdecisions 144
5.5Thedecision-makingprocess:part3 146
5.6Conclusions 152
References 154

6Securityincognitiveradio 155
6.1Introduction 155
6.2Thestrengthandweaknessofbeingabletoobserve 157
6.3Thedouble-sidedcoinofcollaboration 159
6.4Physicallytamperingwiththecognitiveradio 161
6.5Thesinglepointsoffailure 161
6.6Applicationdemands 162
6.7Anexampleofsecurityinaction 163
6.8Thesilverlining 164
6.9Conclusions 165

7Cognitiveradioplatforms 167
7.1Introduction 167
7.2Acompletecognitiveradiosystem 167
7.3Cognitiveradioplatforms:digitalhardware 170
7.4Cognitiveradioplatforms:theanaloguepart 182
7.5Cognitiveradioplatforms:theotherbits 193
7.6Conclusions 193
References 194

8Cognitiveradioregulationandstandardisation 195
8.1Introduction 195
8.2Regulatoryissuesandnewspectrum
managementregimes 195
8.3Cognitiveradioapplicationsandregulations 213
8.4Standardsandinternationalactivity 214
8.5Conclusion 220
References 221

9Conclusions 223
9.1Introduction 223
9.2Abriefsummingup 223
9.3Thefuture 227
AppendixAevelopmentsintheTV
whitespacesintheUSA 229
Index 233