并行组合扩频多址通信系统的性能研究

IEEE International Symposium on Personal, Indoor and Mobile Radio Communications. Pub Date : 1991-09-23 DOI:10.1109/PIMRC.1991.571490

S. Sasaki, Jinkang Zhu, G. Marubayashi

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引用次数: 31

摘要

摘要本文介绍了我们新提出的并行组合扩频通信系统的几个研究结果。该系统在最大长度为N的扩展序列周期内可传输1.58N比特的信息。在多址性能方面，与传统的直接序列扩频系统相比，该系统的频谱效率提高了47%以上。

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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Performance Of Parallel Combinatory Spread Spectrum Multiple Access Communication Systems

data 1 data 2 Abstract In this paper, several results of study for our newly proposed parallel combinatory spread spectrum communication system are presented. The proposed system can transmit 1.58N bits of information for a period of spreading sequence of length N in the maximum. For multiple access performance, more than 47% improvement of the spectral efficiency is achieved by the proposed system compared to conventional direct sequence spread spectrum system.

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IEEE International Symposium on Personal, Indoor and Mobile Radio Communications.

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