Comparison of correlation parameters of binary codes for DS/CDMA systems

Proceedings of ICCS '94 Pub Date : 1994-11-14 DOI:10.1109/ICCS.1994.474316

T. Lang, Xiao-hua Chen

引用次数: 20

Abstract

In this paper, a comprehensive study is carried out to analyze different spreading codes for a DS/CDMA system, and an objective way is presented to measure the performance of different codes based on various correlation parameters such as aperiodic, even, odd, maximal, mean and square-sum cross-correlations. The codes concerned in this paper include m-sequence, Gold, Kasami, GMW, No and Walsh codes with length from 31 to 2047.<>

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DS/CDMA系统二进制码相关参数的比较

本文对DS/CDMA系统中不同的扩频码进行了全面的分析，提出了一种基于非周期、偶相关、奇相关、极大相关、均值相关和平方和相关等不同相关参数来衡量不同码性能的客观方法。本文所涉及的码包括m序列码、Gold码、Kasami码、GMW码、No码和Walsh码，长度为31 ~ 2047。

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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Proceedings of ICCS '94

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