A Precise Analysis of Performances of Receivers in CDMA Systems

LIU Wei; ZHU Chang-qian

Volume 15 Issue 6

Dec. 2002

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Article Contents

Journal of Southwest Jiaotong University > 2002 > 15(6): 681-683.

LIU Wei, ZHU Chang-qian. A Precise Analysis of Performances of Receivers in CDMA Systems[J]. Journal of Southwest Jiaotong University, 2002, 15(6): 681-683.

Citation:

LIU Wei, ZHU Chang-qian. A Precise Analysis of Performances of Receivers in CDMA Systems[J]. Journal of Southwest Jiaotong University, 2002, 15(6): 681-683.

LIU Wei, ZHU Chang-qian. A Precise Analysis of Performances of Receivers in CDMA Systems[J]. Journal of Southwest Jiaotong University, 2002, 15(6): 681-683.

Citation:

LIU Wei, ZHU Chang-qian. A Precise Analysis of Performances of Receivers in CDMA Systems[J]. Journal of Southwest Jiaotong University, 2002, 15(6): 681-683.

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A Precise Analysis of Performances of Receivers in CDMA Systems

Publish Date: 25 Dec 2002

Abstract

Abstract

Considering the limitation of the method based on Gaussian approximation for analysis of multi-user systems, a precise analysis is made of the performances of the receivers in CDMA systems, and the curves of bit error rate (BER) are obtained for the systems. A numerical simulation shows that the precise analysis method proposed in this paper is more accurate than the method that is based on Gaussian approximation.
- error code rate,
- multi-access interference,
- code division multiple access(CDMA)