| Logistic映射数字混沌产生器 |
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| 引用本文： | 赵耿,郑德玲,董冀媛. Logistic映射数字混沌产生器[J]. 北京科技大学学报, 2001, 23(2): 173-176 |
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| 作者姓名： | 赵耿 郑德玲 董冀媛 |
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| 作者单位： | 北京科技大学信息工程学院, |
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| 摘 要： | 对用于保密通信系统的连续流混沌产生器的原理及可实现性进行分析。在对Logistic映射的区间特性分析的基础上，首次研究并实现了一种Logistic映射数字混沌产生器，实验结果表明，输出混沌信号与logistic映射的分析结果一致，这说明了数字混沌产生器的有效性。
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| 关 键 词： | Logistic映射 连续流混沌 数字混沌 混沌产生器 混沌保密通信 混沌遮掩 混沌调制 |
| 修稿时间： | 2000-09-23 |
A Digital Chaotic Generator Based on Logistic Map |
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| ZHAO Geng,ZHENG Deling,DONG Jiyuan. A Digital Chaotic Generator Based on Logistic Map[J]. Journal of University of Science and Technology Beijing, 2001, 23(2): 173-176 |
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| Authors: | ZHAO Geng ZHENG Deling DONG Jiyuan |
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| Abstract: | A analysis on theory and validity of continuous flow chaos generators used in secure communication systems is presented. The section characteristic of Logistic Map is induced, based on it, a digital chaos generator is designed and realized. Experimental results show output signals' characteristic is identical to the Logistic Map's. The validity of the generator is turned out. |
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| Keywords: | Logistic Map continuous flow chaos digital chaos chaotic generator |
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