Cognitive radio technology [electronic resource] / Bruce Fette, editor.Material type: TextPublisher: Amsterdam ; London : Academic, c2009Edition: 2nd edDescription: 1 online resource (xx, 828 p.) : illISBN: 9780123745354; 0123745357Subject(s): Software radio | Artificial intelligence | Wireless communication systemsGenre/Form: Electronic books.Additional physical formats: Print version:: Cognitive radio technology.DDC classification: 621.384 LOC classification: TK5103.4875 | .C64 2009Online resources: ScienceDirect
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.
History and Background; Communication Policy and Spectrum Management -- The software Defined Radio as a Platform for Cognitive Radio -- The Technologies Required; Spectrum Awareness -- Cognitive Policy Engines -- Physical and Link Layer -- Position Awareness -- Three Types of Network Awareness -- Cognitive Services -- Radio Environment Map -- Knowledge Representation and Learning -- Role of Ontology -- Cognitive Radio Architecture -- Cognitive Radio Performance Analysis -- Multiple-Antenna Systems -- Policy Language and Policy Engine -- Spectrum Sensing Based on Spectral Correlation -- Rendezvous -- Spectrum Consumption Models -- Protocols for Adaptation -- Cognitive Networking -- Role of IEEE Standardization -- The Really Hard Problems.
Previous ed.: Amsterdam; Oxford: Newnes/Elsevier, 2006.
Includes bibliographical references and index.
Description based on print version record.