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Details the paradigms of opportunistic spectrum sharing andwhite space access as effective means to satisfy increasing demandfor high-speed wireless communication and for novel wirelesscommunication applications This book addresses opportunistic spectrum sharing and whitespace access, being particularly mindful of practicalconsiderations and solutions. In Part I, spectrum sharingimplementation issues are considered in terms of hardware platformsand software architectures for realization of flexible andspectrally agile transceivers. Part II addresses practicalmechanisms supporting spectrum sharing, including spectrum sensingfor opportunistic spectrum access, machine learning and decisionmaking capabilities, aggregation of spectrum opportunities, andspectrally-agile radio waveforms. Part III presents the ongoing work on policy and regulation forefficient and reliable spectrum sharing, including major recentsteps forward in TV White Space (TVWS) regulation and associatedgeolocation database approaches, policy management aspects, andnovel licensing schemes supporting spectrum sharing. In Part IV,business and economic aspects of spectrum sharing are considered,including spectrum value modeling, discussion of issues arounddisruptive innovation that are pertinent to opportunistic spectrumsharing and white space access, and business benefits assessment ofthe novel spectrum sharing regulatory proposal Licensed SharedAccess. Part V discusses deployments of opportunistic spectrumsharing and white space access solutions in practice, includingwork on TVWS system implementations, standardization activities,and development and testing of systems according to thestandards. * Discusses aspects of pioneering standards such as the IEEE802.22 "Wi-Far" standard, the IEEE 802.11af"White-Fi" standard, the IEEE Dynamic Spectrum AccessNetworks Standards Committee standards, and the ETSIReconfiguration Radio Systems standards * Investigates regulatory and regulatory-linked solutionsassisting Opportunistic Spectrum Sharing and White Space Access,including geo-location database approaches and licensingenhancements * Covers the pricing and value of spectrum, the economic effectsand potentials of such technologies, and provides detailed businessassessments of some particularly innovative regulatoryproposals The flexible and efficient use of radio frequencies is necessary tocater for the increasing data traffic demand worldwide. This bookaddresses this necessity through its extensive coverage ofopportunistic spectrum sharing and white space accesssolutions. Opportunistic Spectrum Sharing and White Space Access: ThePractical Reality is a great resource fortelecommunication engineers, researchers, and students.
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COVER
TITLE PAGE
LIST OF CONTRIBUTORS
INTRODUCTION
ACKNOWLEDGMENT
REFERENCES
ACRONYMS
PART I: FLEXIBLE RADIO HARDWARE AND SOFTWARE PLATFORMS SUPPORTING SPECTRUM SHARING
1 THE UNIVERSAL SOFTWARE RADIO PERIPHERAL (USRP) FAMILY OF LOW-COST SDRs
1.1 OVERVIEW
1.2 THE USRP FAMILY OF SDR SYSTEMS
1.3 UHD
1.4 RFNC
1.5 CONCLUSION
REFERENCES
2 ON THE GNU RADIO ECOSYSTEM
2.1 INTRODUCTION
2.2 THE FRAMEWORK
2.3 API HOOKS INTO THE SCHEDULER
2.4 QUANTIZATION AND THE FRAMEWORK
2.5 SIGNAL CHANNELIZERS
2.6 CONCLUSION
REFERENCES
3 WIRELESS OPEN-ACCESS RESEARCH PLATFORM (WARP) FOR FLEXIBLE RADIO
3.1 INTRODUCTION
3.2 WARP HARDWARE ARCHITECTURE
3.3 WARP SOFTWARE FRAMEWORK
3.4 WARP AS PROTOTYPING PLATFORM FOR OPPORTUNISTIC SPECTRUM ACCESS RESEARCH
3.5 PROTOTYPING EXAMPLE
3.6 CONCLUSIONS
REFERENCES
4 A DYNAMICALLY RECONFIGURABLE SOFTWARE RADIO FRAMEWORK: IRIS
4.1 IRIS
4.2 CASE STUDY: SPECTRUM WARS
4.3 CASE STUDY: THE FP7 CogEU TRANSCEIVER
4.4 CONCLUSIONS
REFERENCES
5 OPENAIRINTERFACE AND EXPRESSMIMO2 FOR SPECTRALLY AGILE COMMUNICATION
5.1 INTRODUCTION
5.2 OAI HARDWARE PLATFORM: ExpressMIMO2
5.3 OAI LTE IMPLEMENTATION: OPENAIR4G
5.4 CASE STUDY: EXPLOITING TV WHITE SPACES WITH OPENAIR4G
5.5 CASE STUDY: SPATIAL INTERWEAVE COGNITIVE RADIO BASED ON OpenAir4G
5.6 CONCLUSION
ACKNOWLEDGEMENT
REFERENCES
6 CORAL COGNITIVE WiFi NETWORKING SYSTEM: CASE STUDIES OF RURAL APPLICATIONS IN INDIA
6.1 INTRODUCTION
6.2 A COGNITIVE RADIO WF SOLUTION
6.3 CORAL3_P PLATFORM DESIGN FEATURES
6.4 RURAL WIRELESS TOPOLOGIES
6.5 USE CASES: IMPLEMENTING COGNITIVE FEATURES To SUPPORT AUTONOMOUS OPERATION
6.6 MAXIMIZATION OF MINIMUM PER USER THROUGHPUT (MAX/MIN THROUGHPUT)
6.7 PROVISION OF DEDICATED BANDWIDTH TO HIGH-PRIORITY USERS
6.8 DYNAMIC CHANNEL SELECTION
6.9 CONCLUSIONS
REFERENCES
PART II: PRACTICAL MECHANISMS SUPPORTING SPECTRUM SHARING
7 COOPERATIVE SENSING OF SPECTRUM OPPORTUNITIES
7.1 INTRODUCTION
7.2 COGNITIVE RADIO AND TV WHITE SPACES (TVWS) ACCESS
7.3 SYSTEM MODEL FOR COOPERATIVE SPECTRUM SENSING
7.4 CSS UNDER REALISTIC CONDITIONS
7.5 DISCUSSIONS AND CONCLUSIONS
REFERENCES
8 A MACHINE-LEARNING APPROACH BASED ON BIO-INSPIRED INTELLIGENCE
8.1 INTRODUCTION
8.2 MACHINE-LEARNING OVERVIEW
8.3 POSITION OPTIMIZATION OVERVIEW
8.4 THE MCAP PARADIGM
8.5 ARTIFICIAL BEE COLONY OPTIMIZATION
8.6 EVALUATION
8.7 CONCLUSION
8.8 APPENDIX
ACKNOWLEDGMENT
REFERENCES
9 SPECTRALLY AGILE WAVEFORMS
9.1 FUNDAMENTALS OF SECONDARY SPECTRUM ACCESS
9.2 SPECTRALLY AGILE WAVEFORM DESIGN
9.3 PRACTICAL DESIGN CONSIDERATIONS
9.4 HARDWARE PROTOTYPES
9.5 CONCLUSION AND FUTURE DIRECTIONS
REFERENCES
10 AGGREGATION OF SPECTRUM OPPORTUNITIES
10.1 INTRODUCTION
10.2 AGGREGATION OPPORTUNITIES IN LTE-ADVANCED SYSTEMS
10.3 AGGREGATION OPPORTUNITIES IN TV WHITE SPACES AND UNLICENSED BANDS
10.4 CONCLUSIONS
ACKNOWLEDGMENT
REFERENCES
11 POLICIES FOR EFFICIENT SPECTRUM SHARING
11.1 INTRODUCTION
11.2 POLICY MANAGEMENT FRAMEWORK TOWARDS EFFICIENT SPECTRUM SHARING
11.3 DYNAMIC SHORT-TERM SHARING POLICIES PLANNING SCENARIO
11.4 SECURING POLICY-BASED SPECTRUM SHARING
11.5 CONCLUSION
REFERENCES
PART III: REGULATORY SOLUTIONS FOR SPECTRUM SHARING
12 INTERNATIONAL REGULATORY FRAMEWORK FOR SPECTRUM AND SPECTRUM SHARING
12.1 INTERNATIONAL SPECTRUM MANAGEMENT FRAMEWORK
12.2 THE NEED FOR DYNAMIC SHARED ACCESS
12.3 ACTIVITIES WITHIN THE ITU TO CATER FOR DYNAMIC ACCESS
12.4 WHAT COULD AND SHOULD BE DONE IN THE ITU-R?
12.5 CONCLUSIONS
REFERENCES
13 REGULATIONS FOR SPECTRUM SHARING IN THE USA
13.1 INTRODUCTION
13.2 MANAGING SPECTRUM SHARING AMONG FEDERAL USERS
13.3 EARLY REGULATIONS SUPPORTING NON-FEDERAL SPECTRUM SHARING
13.4 EARLY REGULATION TO FACILITATE SPECTRUM SHARING BETWEEN FEDERAL AND NON-FEDERAL USERS
13.5 UNLICENSED OPERATION IN THE TV BROADCAST BANDS (DOCKET 04-186)
13.6 500 MHz Broadband Initiative
13.7 CONCLUSION
ACKNOWLEDGMENT
14 UK FRAMEWORK FOR ACCESS TO TV WHITE SPACES
14.1 INTRODUCTION
14.2 DATABASE-ASSISTED ACCESS TO TV WHITE SPACES
14.3 INTERACTIONS BETWEEN DATABASES AND DEVICES
14.4 PARAMETERS EXCHANGED BETWEEN DEVICES AND DATABASES
14.5 TV WHITE SPACE CALCULATIONS
14.6 CONCLUSIONS
15 SPECTRUM SHARING USING GEO-LOCATION DATABASES
15.1 HISTORY OF SPECTRUM SHARING
15.2 US REGULATORY POLICY DEVELOPMENT
15.3 EUROPEAN REGULATORY POLICY DEVELOPMENT
15.4 COMPARISON OF THE FCC AND O (ETSI) GDB APPROACHES TO TVWS
15.5 GDB EXTENSIONS TO THE OTHER BANDS: 3.5 GH BAND AND 5 GH BAND
15.6 DEVICE AND GDB COMMUNICATIONS: IETF PAWS
15.7 IMPLICATIONS OF UNLICENSED SPECTRUM USE
15.8 RESPONSIBILITIES OF DATABASE PROVIDERS
15.9 SYSTEM DESIGN CONSIDERATIONS
15.10 IMPLEMENTATION
15.11 THE ROLE OF ENFORCEMENT
15.12 CONCLUSION
REFERENCES
16 NOVEL LICENSING SCHEMES
16.1 INTRODUCTION
16.2 NOVEL LICENSING SCHEMES
16.3 PLURALISTIC LICENSING
16.4 SIMULATION VERIFICATION OF THE PL CONCEPT
16.5 CONCLUSIONS
ACKNOWLEDGMENT
REFERENCES
PART IV: SPECTRUM SHARING BUSINESS SCENARIOS AND ECONOMIC CONSIDERATIONS
17 ECONOMIC AND GAME THEORETIC MODELS FOR SPECTRUM SHARING
17.1 INTRODUCTION
17.2 GAME THEORETIC MODELS
17.3 AUCTION MODELS
17.4 CONCLUSION
ACKNOWLEDGMENT
REFERENCES
18 BUSINESS BENEFITS OF LICENSED SHARED ACCESS (LSA) FOR KEY STAKEHOLDERS
18.1 INTRODUCTION
18.2 LSA CONCEPT
18.3 BUSINESS RELATIONSHIPS IN LSA
18.4 ANALYSIS OF KEY STAKEHOLDERS' NEEDS, BENEFITS, AND CONSTRAINTS
18.5 TOWARD A COMBINED VIEW
18.6 CONCLUSIONS
REFERENCES
19 INITIAL STANDARDIZATION OF DISRUPTIVE INNOVATIONS IN RADIOCOMMUNICATION TECHNOLOGY IN CONSORTIA
19.1 INTRODUCTION
19.2 REGULATORY REGIMES FOR SPECTRUM MANAGEMENT AND RADIOCOMMUNICATION EQUIPMENTS
19.3 ETSI'S GATEKEEPER POSITION AS A CHALLENGE FOR DISRUPTIVELY INNOVATIVE RADIOCOMMUNICATION TECHNOLOGIES
19.4 OUTLINE OF A POSSIBLE AVENUE ATTENUATING THE DIFFICULTIES OF INNOVATIVE RADIOCOMMUNICATION TECHNOLOGIES
19.5 CONCLUSION: CHANCES OUTWEIGH THE RISKS
REFERENCES
20 SPECTRUM AS A PLATFORM: A CRITICAL ASSESSMENT OF THE VALUE PROMISE OF SPECTRUM SHARING SOLUTIONS
20.1 INTRODUCTION
20.2 CAN WE CONSIDER SPECTRUM AS A PLATFORM PRODUCT?
20.3 INCREASE MOBILE CAPACITY BY OFFERING MORE SPECTRUM TO COMMERCIAL USERS
20.4 SPUR INNOVATION AND ENABLE NEW ENTRANTS BY ENSURING FAIR TRADE AND COMPETITION
20.5 INCREASE SPECTRUM USAGE EFFICIENCY
20.6 CONCLUSIONS
REFERENCES
PART V: SPECTRUM SHARING DEPLOYMENT SCENARIOS IN PRACTICE
21 TV WHITE SPACES WITH GEO-LOCATION DATABASE ACCESS: PRACTICAL CONSIDERATIONS AND TRIALS IN EUROPE
21.1 INTRODUCTION
21.2 VALIDATING THE EXTENDED HATA MODEL FOR USE IN UHFs
21.3 COMBINATION OF GEO-LOCATION DATABASE ACCESS WITH INFRASTRUCTURE SENSING IN TVWS
21.4 VALIDATION OF PMSE SENSING ALGORITHMS
21.5 CONCLUSIONS
ACKNOWLEDGMENTS
REFERENCES
22 DEVELOPMENTS AND PRACTICAL FIELD TRIALS OF TV WHITE SPACE TECHNOLOGIES
22.1 WHITE SPACE WIRELESS LAN SYSTEMS
22.2 WHITE SPACE LTE SYSTEM
22.3 TV WHITE SPACE DATABASE
22.4 COEXISTENCE IN WHITE SPACE BASED ON IEEE 802.19.1
22.5 FIELD EXPERIMENTS
22.6 PROPAGATION MEASUREMENTS
22.7 CONCLUSION
REFERENCES
23 COGNITIVE WIRELESS REGIONAL AREA NETWORK STANDARD
23.1 INTRODUCTION
23.2 WRAN SYSTEM OVERVIEW
23.3 SUMMARY OF FCC RULES ON OPERATION IN THE TV WHITE SPACE
23.4 PHYSICAL LAYER
23.5 MEDIUM ACCESS CONTROL LAYER
23.6 PROTECTION OF INCUMBENT SYSTEMS
23.7 SPECTRUM MANAGER
23.8 IEEE 802.22 (Wi-FAR) IMPLEMENTATION, TRIALS, DEPLOYMENTS, AND FUTURE ENHANCEMENTS
CONCLUSIONS
REFERENCES
24 ETSI OPPORTUNISTIC SPECTRUM SHARING TECHNOLOGY FOR (TV) WHITE SPACES
24.1 ETSI SCENARIOS AND USE CASES FOR OPPORTUNISTIC SPECTRUM SHARING
24.2 OPPORTUNISTIC SPECTRUM SHARING IN (TV) WHITE SPACES: A COORDINATED AND AN UNCOORDINATED APPROACH
24.3 OPPORTUNISTIC SPECTRUM SHARING IN (TV) WHITE SPACES: AN OVERVIEW ON THE ETSI ARCHITECTURE
24.4 SPECTRUM SENSING FOR OPPORTUNISTIC SPECTRUM SHARING IN (TV) WHITE SPACES
24.5 PRIORITY ACCESS
24.6 CONCLUSION
REFERENCES
25 THE IEEE DYNAMIC SPECTRUM ACCESS NETWORKS STANDARDS COMMITTEE (DYSPAN-SC) AND IEEE 1900 WORKING GROUPS
25.1 THE IEEE DYNAMIC SPECTRUM ACCESS NETWORKS STANDARDS COMMITTEE (DYSPAN-SC)
25.2 THE IEEE 1900 WORKING GROUPS
CONCLUSION
ACKNOWLEDGMENTS
REFERENCES
26 SPECTRUM TO UNLASH MACHINE-TO-MACHINE UPTAKE
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