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引用本文：

张帆,$2.多重直序扩频信号的相关接收[J].电讯技术，1991，31（5）：33 - 37,21. [点击复制]
.Correlation receiving of the multiple DS spread spectrum signal[J].，1991，31（5）：33 - 37,21. [点击复制]

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多重直序扩频信号的相关接收

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摘要:

本文说明了利用伪随机(PN)码的相关特性,进行多重直序扩频信号相关接收的基本原理。指出了这项技术在卫星多址通信中的重要意义,并对实验结果进行了分析,得出了一些重要的结论。

关键词: 卫星通信多址通信扩频信号接收

DOI：10.3969/j.issn.1001-893X.

基金项目:

Correlation receiving of the multiple DS spread spectrum signal

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Abstract:

The principle of correlation receiving of the multiple direct squence spread spectrum signal is introduced in this paper by using the auto-correlation of PN squence. The importance of this technique when is used in multi-access satellite communication is also specified. The result of the experiment is analysed and some conclusions are acquired.

Key words: Satellite Multi-Access Communication,Spread Spectrum Technique,GDMA