| 移动通信系统中扩频码的优选 |
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| 引用本文： | 沈笑云.移动通信系统中扩频码的优选[J].中国民航学院学报,1990(4). |
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| 作者姓名： | 沈笑云 |
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| 作者单位： | 中国航学院航空无线电系 |
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| 摘 要： | 本文通过对时分多址直接序列扩频移动通信系统中的扩频调制单元的研究,运用计算机模拟分析技术,对优选扩频码方案进行了论证,并重点讨论了选码过程中的部分相关性问题。最终获得了一组实用性较强的优选码组。
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| 关 键 词： | 直接序列扩频 扩频码序列 移动通信 |
Optimum Seeking of Spread Spectrum Sequences in Mobile Communication Systems |
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| Shen Xiaoyun.Optimum Seeking of Spread Spectrum Sequences in Mobile Communication Systems[J].Journal of Civil Aviation University of China,1990(4). |
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| Authors: | Shen Xiaoyun |
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| Institution: | Civil Aviation Institute of China |
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| Abstract: | Based on a study of the Spread Spectrum Modulation Unit of DS/TDM/TDMA Mobile Communication System,and by using the com- puter simulation analysis technique,this paper demonstrates a scheme of optimum seeking of spread spectrum sequences.The discussion is focu- sed on the partial-correlation of the sequences,arriving at a group of highly practicable optimum sequences. |
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| Keywords: | DS spread spectrum spread spectrum sequences mobile communication |
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