Performance analysis of an overlay CDMA system with multiple BPSK interferers

M. Widjaja, H. S. Misser, R. Prasad
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引用次数: 5

Abstract

This paper describes the performance analysis of a direct sequence code division multiple access (DS-CDMA) system sharing common spectrum with narrowband interferences. The performance is investigated in terms of the bit error rate (BER) of a DS-CDMA system being multiple BPSK interferers, and evaluated as a function of BPSK and CDMA users. To enhance the performance of the receiver, a suppression filter is employed to reduce interference.<>
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多BPSK干扰叠加CDMA系统的性能分析
本文分析了一种窄带干扰下共享公共频谱的直接顺序码分多址(DS-CDMA)系统的性能。研究了受多个BPSK干扰的DS-CDMA系统的误码率(BER),并将其作为BPSK和CDMA用户的函数进行了评估。为了提高接收机的性能,采用了抑制滤波器来减少干扰。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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