| 并行组合映射序列扩频通信方式 |
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| 引用本文： | 贾顺.并行组合映射序列扩频通信方式[J].解放军理工大学学报,2003,4(4):16-19. |
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| 作者姓名： | 贾顺 |
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| 作者单位： | 总参第63研究所 江苏南京210007 |
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| 摘 要： | 提出了并行组合映射序列扩频通信方式(PC—MSSS)，分析了系统的并行多路传送能力及其实现方法，对系统的并行传送能力进行了深入研究。研究表明在不降低系统性能的情况下，能够较大地提高系统的并行传送能力。在满足一定数据速率的条件下，通过对3路数据进行2bit预编码可以使系统的传送能力达到Ntot 3路。当组合数较大时,接收系统的解调路数将大大增加，使得接收系统的复杂度提高。
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| 关 键 词： | 扩频通信 并行组合 映射序列 |
| 文章编号： | 1009-3443(2003)04-0016-04 |
| 修稿时间： | 2002年7月14日 |
Spread Spectrum Communication Method Using Parallel
Combinatory Mapping Sequences |
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| JIA Shun.Spread Spectrum Communication Method Using Parallel
Combinatory Mapping Sequences[J].Journal of PLA University of Science and Technology(Natural Science Edition),2003,4(4):16-19. |
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| Authors: | JIA Shun |
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| Institution: | The 63rd Research Institute of PLA General Staff Headquarters,Nanjing 210007,China |
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| Abstract: | A spread spectrum communication method using parallel combinatory mapping sequences(PC-MSSS) is presented.The ability to transfer multi-data in parallel and the complementation of the system are analyzed,which indicates that the ability to transfer multi-data of the system can be largely increased with no decrease in performance of the system. Through 2 bit pre-code for the three input data,the ability of PC-MSSS system can be N tot +3.The bigger the number of combinatory mapping sequence is,the higher the complexity of the receiver will be. |
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| Keywords: | spread spectrum communication parallel combinatory mapping sequence |
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