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VNUHCM Journal of

Science and Technology Development

An official journal of Viet Nam National University Ho Chi Minh City, Viet Nam since 1997

ISSN: 1859-0128
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PERFORMANCE OF MULTIUSER DETECTORS FOR TURBO CODED CDMA SYSTEMS

Vu Dinh Thanh 1
Le Ngoc Phuc 1

Volume & Issue: Vol. 10 No. 2 (2007) | Page No.: 5-12 | DOI: 10.32508/stdj.v10i2.2749
Published: 2007-02-28

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Copyright © 2007 by the author(s).

This article is published with open access by Viet Nam National University, Ho Chi Minh City, Viet Nam. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0) which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.

Abstract

This paper deals with the analysis of the performance of multiuser detectors for Turbo coded CDMA systems in AWGN and fading channels. Relations between the performance and the complexity of the receiver are also evaluated through the different methods to improve the efficience of multiuser detectors for these systems. Simulation results reveal a significant improvement on the performance of the detectors for Turbo coded CDMA systems.

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