| 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. |
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| 基金项目: |
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| 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 |
