OPTIMUM MULTIUSER DETECTION IN CDMA USING PARTICLE SWARM ALGORITHM
H. H. El Morra, A.U.H. Sheikh, Azzedine Zerguine, Saudi Arabia · 2009
In this work, a novel optimum multiuser detector (MUD) based on a particle swarm algorithm is presented. The proposed algorithm outperforms the matched filter and the decorrelator multiuser detectors. Moreover, the performance under near–far scenario, the system capacity, and the computational complexity of the proposed detector are also investigated.