Screen LibraryCognitive radio technology /
Few developments in the RF/wireless industry have created as much excitement as cognitive radio. The principles of this technology have even created new terms for subfields of this technology including dynamic spectrum access, white space, and spectrum sharing to name a few, and many companies now r...
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| Corporate Authors: | |
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| Published: |
Academic Press/Elsevier,
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| Publisher Address: | Amsterdam ; Boston : |
| Publication Dates: | 2009. |
| Literature type: | eBook |
| Language: | English |
| Edition: | Second edition. |
| Subjects: | |
| Online Access: |
http://www.sciencedirect.com/science/book/9780123745354 |
| Summary: |
Few developments in the RF/wireless industry have created as much excitement as cognitive radio. The principles of this technology have even created new terms for subfields of this technology including dynamic spectrum access, white space, and spectrum sharing to name a few, and many companies now recognize that this technology will create numerous new business models, all enabled by cognitive radio principles. This book thoroughly covers current knowledge about cognitive radio (CR) concepts, principles, standards, spectrum policy issues, and product implementation details. In addition to 16 chapters that cover all the basics of cognitive radio, this new edition contains eight brand-new chapters covering cognitive radios in multiple antenna systems, policy language, the policy engine, spectrum-sensing and rendezvous techniques, spectrum-consumption models, protocols for adaptation, cognitive networking, and information on the latest standards, thus making it an indispensable resource for radio frequency and wireless engineers. |
| Carrier Form: | 1 online resource (xx, 828 pages) : illustrations |
| Bibliography: | Includes bibliographical references and index. |
| ISBN: |
9780080923161 008092316X 9780123745354 0123745357 |
| Index Number: | TK5103 |
| CLC: | TN92 |
| Contents: |
History and background of cognitive radio technology / Communications policy and spectrum management / The software-defined radio as a platform for cognitive radio / Cognitive radio : the technologies required / Spectrum awareness and access considerations / Cognitive policy engines / Cognitive techniques : physical and link layers / Cognitive techniques : position awareness / Cognitive techniques : three types of network awareness / Cognitive services for the user / Network support : the radio environment map / Cognitive research : knowledge representation / The role of ontologies in cognitive radios / Cognitive radio architecture / Cognitive radio performance analysis / Cognitive radio in multiple-antenna systems / Cognitive radio policy language and policy engine / Spectrum sensing based on spectral correlation / Rendezvous in cognitive radio networks / Spectrum-consumption models / Protocols for adaptation in cognitive radio / Cognitive networking / The role of IEEE standardization in next-generation radio and dynamic spectrum access developments / The really hard problems / |