| 扩频系统中伪随机码发生器的实现 |
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| 引用本文： | 贾银洁,赵丽娟,许鹏飞. 扩频系统中伪随机码发生器的实现[J]. 现代计算机, 2008, 0(5): 72-74 |
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| 作者姓名： | 贾银洁 赵丽娟 许鹏飞 |
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| 作者单位： | [1]淮阴工学院计算机工程系,淮安223001 [2]西安电子科技大学通信工程学院,西安710071 |
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| 摘 要： | 由于m序列容易产生、规律性强、有许多优良的性能.在扩频通信中最早获得广泛的应用.介绍扩频通信系统的理论依据,接着引出m序列的原理,给出了DSP和MatLab在扩频系统中伪随机码发生器实现的方法.并给出了具体实现的源程序.具有一定的实用价值.
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| 关 键 词： | 伪随机码发生嚣 m序列 |
Realization of Concrete Pseudo-Random Code Generator in Spread Spectrum Systems |
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| JIA Yin-jie,ZHAO Li-juan,XU Peng-fei. Realization of Concrete Pseudo-Random Code Generator in Spread Spectrum Systems[J]. Modem Computer, 2008, 0(5): 72-74 |
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| Authors: | JIA Yin-jie ZHAO Li-juan XU Peng-fei |
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| Affiliation: | JIA Yin-jie1,ZHAO Li-juan1,XU Peng-fei2(1.Department of Computer,Huaiyin Institution of Technology,Huaian 223001,2.School of Telecommunications Engineering,Xidian University,Xi'an 710071) |
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| Abstract: | Since the m array has a lot of good functions such as generate easily and strong regularity,so it is one pioneer which is widely used in spread spectrum communications.Introduces the principle of spread spectrum system firstly,then to fetch out the principle of m array,gives two methods which can generate Pseudo-random code by DSP and MatLab,and attaches the source code,which has certain practical value. |
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| Keywords: | DSP MatLab |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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