Title Advanced sensing techniques for cognitive radio / Guodong Zhao, Wei Zhang, Shaoqian Li

Published Switzerland : Springer, [2017]

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Description 1 online resource Series SpringerBriefs in electrical and computer engineering, 2191-8112 SpringerBriefs in electrical and computer engineering, 2191-8112 Summary This SpringerBrief investigates advanced sensing techniques to detect and estimate the primary receiver for cognitive radio systems. Along with a comprehensive overview of existing spectrum sensing techniques, this brief focuses on the design of new signal processing techniques, including the region-based sensing, jamming-based probing, and relay-based probing. The proposed sensing techniques aim to detect the nearby primary receiver and estimate the cross-channel gain between the cognitive transmitter and primary receiver. The performance of the proposed algorithms is evaluated by simulations in terms of several performance parameters, including detection probability, interference probability, and estimation error. The results show that the proposed sensing techniques can effectively sense the primary receiver and improve the cognitive transmission throughput. Researchers and postgraduate students in electrical engineering will find this an exceptional resource Bibliography Includes bibliographical references Subject Cognitive radio networks. Computer networking & communications. Communications engineering -- telecommunications. COMPUTERS -- Computer Literacy. COMPUTERS -- Computer Science. COMPUTERS -- Data Processing. COMPUTERS -- Hardware -- General. COMPUTERS -- Information Technology. COMPUTERS -- Machine Theory. COMPUTERS -- Reference. Cognitive radio networks Form Electronic book Author Zhang, Wei, author Li, Shaoqian, author ISBN 3319427849 9783319427843

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