Cooperative Spectrum Sensing Optimization in Cognitive Radio Networks

By Wei Zhang, Ranjan K. Mallik, Khaled Ben Letaief. IEEE International Conference on Communications, 2008

437 citations recorded by the source corpus.

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Optimization of Cooperative Sensing in Cognitive Radio Networks: A Sensing-Throughput Tradeoff View (2009, background): “In the literature, there are some studies on optimizing the k value of the k-out-of-N fusion rule [11], [14] that minimize the total decision error probability instead of maximizing the secondary users’ throughput.”
Advances in cognitive radio networks: A survey (2011, background): “It is shown in [72] that half-voting rule is the optimal decision fusion rule in cooperative sensing based on energy detection.”
A Survey on Security Threats and Detection Techniques in Cognitive Radio Networks (2013, background): “sensing technique (see [78], [79], [80], [81], [82], [83], [84], [85]) where a number of users sense the environment and send their observations to a fusion center (FC).”
Cognitive radio networking and communications: an overview (2011, neutral): “[49], [51], [52].”
Cooperative Communications for Cognitive Radio Networks (2009, methodology): “In [ 58 ], we proposed an efficient sensing algorithm that utilizes the least required number of CRs for a target error probability.”