Channel assignment schemes for cooperative spectrum sensing in multi-channel cognitive radio networks

Abstract

In this paper, channel assignment for spectrum sensing is studied in multi-channel cognitive radio networks to maximize the number of channels satisfying sensing performance (called available channels). Beginning with a nonlinear integer programming problem, we derive the upper bound of optimal value through many-to-many assignment problem and then propose… (More)
DOI: 10.1002/wcm.2442

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@article{Wang2015ChannelAS, title={Channel assignment schemes for cooperative spectrum sensing in multi-channel cognitive radio networks}, author={Weiwei Wang and Behzad Kasiri and Jun Cai and Attahiru Sule Alfa}, journal={Wireless Communications and Mobile Computing}, year={2015}, volume={15}, pages={1471-1484} }