| 一种基于蔡氏电路的混沌扩频序列 |
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| 引用本文： | 陈建校,冉立新.一种基于蔡氏电路的混沌扩频序列[J].电路与系统学报,1999,4(2):34-38. |
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| 作者姓名： | 陈建校 冉立新 |
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| 作者单位： | 浙江大学信息与电子工程学系!杭州，310027，浙江大学信息与电子工程学系!杭州，310027，浙江大学信息与电子工程学系!杭州，310027 |
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| 基金项目： | 国家教委博士点基金!97033529，浙江省自然基金!697003 |
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| 摘 要： | 本文从混沌序列具有的伪随机特性入手，利用蔡氏电路建立了一个混沌序列发生器，实验统计分析证明可以利用蔡氏电路产生一种较理想的混沌伪随机序列；通过对以混沌伪随机序列为基础得到的混沌扩频序列的特性分析，表明基于蔡氏电路的混沌扩频序列适合于扩频通信中的应用。
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| 关 键 词： | 蔡氏电路 混沌扩频序列 扩频通信 |
A Chaotic Spreading Sequence Based on Chua's Circuit |
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| Chen Jianxiao,Ran Lixin,Chen Kangsheng.A Chaotic Spreading Sequence Based on Chua's Circuit[J].Journal of Circuits and Systems,1999,4(2):34-38. |
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| Authors: | Chen Jianxiao Ran Lixin Chen Kangsheng |
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| Abstract: | Proceeding with pseudo-random characteristic of chaotic sequences, a chaotic sequences generator has been fabricated using Chua's circuit, and from the experimental statistical analysis it has also proved that we can use Chua's circuit to produce a much reasonable pseudo-random sequences. By analyzing the characteristic of chaotic spreading sequences based on chaotic pseudo-random sequences in detail, it has shown that this spreading sequences is useful for applying spread-spectrum communication. |
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| Keywords: | Chua's circuit chaotic spreading sequences spread-spectrum communication |
| 本文献已被 CNKI 维普 等数据库收录！ |
