In this paper, author consider cooperative spectrum sensing in order to optimize the sensing performance and focus on energy detection for spectrum sensing and find that the optimal fusion rule is the half-voting rule. Next, the optimal detec

This paper illustrates the results of the throughput of Secondary User (SU) in cognitive radios under cooperative scenario with the use of evolutionary algorithms in the presence of additive white Gaussian (AWGN) noise. In this work, the performa