Adaptive equalizer for DS-CDMA multi-user communication system based on Laguerre filter structure with sign-algorithm

Abstract

In order to improve the performance of DS-CDMA receiver. This paper proposes a new adaptive equalizer that using a modified sign-algorithm based on Laguerre filter structure. The proposed algorithm combined the construction methods of Signum operator and the difference of an error signal. The performance of proposed equalizer was compared with the… (More)

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