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Particle Swarm Optimization Assisted Multiuser Detection along with Radial Basis Function
Muhammad ZUBAIR Muhammad Aamir Saleem CHOUDHRY Aqdas Naveed MALIK Ijaz Mansoor QURESHI
IEICE TRANSACTIONS on Communications
Publication Date: 2007/07/01
Online ISSN: 1745-1345
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
particle swarm optimization, multiuser detection, radial basis functions, DS-CDMA,
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In this work particle swarm optimization (PSO) aided with radial basis functions (RBF) has been suggested to carry out multiuser detection (MUD) for synchronous direct sequence code division multiple access (DS-CDMA) systems. The performance of the proposed algorithm is compared to that of other standard suboptimal detectors and genetic algorithm (GA) assisted MUD. It is shown to offer better performance than the others especially if there are many users.