Abstract:In this paper, a multi-carrier cognitive decision engine based on a binary particle swarm optimization with a non-linear decreasing inertia-weight (NDI-BPSO) is presented. Our main goal is to solve the optimization problem of transmitter parameters in different wireless communication modes for cognitive radio systems (CRSs), especially for the transmitter in communication systems based on the environment sensing. In the new algorithm, the multi-carrier cognitive decision engine based on an NDI-BPSO algorithm c… Show more
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