| 引用本文: | 李毅,张齐,陈钧,李泽民.多址及码分多址通信综论[J].电力自动化设备,1999,(6):48-52 |
| .The Summarization of Multiple-Access and Code-Division Multiple-Access Communication[J].Electric Power Automation Equipment,1999,(6):48-52 |
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| 摘要: |
| 通信系统不仅应具备优良的带宽性能和低噪声性能，在某些应用场合，还应具备多址通信能力和低窃听概率。后者可使用码分多址通信方法来实现。这里介绍了多址通信及码分多址（ＣＤＭＡ）通信。 |
| 关键词: 多址通信 频分多址 时分多址 码分多址 |
| DOI： |
| 分类号:TN914.5 TN929.5 |
| 基金项目: |
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| The Summarization of Multiple-Access and Code-Division Multiple-Access Communication |
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LI Yi ZHANG Qi CHEN Jun LI Ze-min
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| Abstract: |
| Agood communication system notonly have excellentbandwidth andlow noise performance butalso have multiple access capability andlow probabilityofintercept(LPI)insome application areas.Therealization forthelattercan be using spread spectrum techniques.In this paper,the multiple access communication and code division multiple access (CDMA) communication system is presented . |
| Key words: multiple access communication,frequency division,time division,code division |
