赵耿, 郑德玲, 董冀媛. Logistic映射数字混沌产生器[J]. 工程科学学报, 2001, 23(2): 173-176. DOI: 10.13374/j.issn1001-053x.2001.02.022
引用本文: 赵耿, 郑德玲, 董冀媛. Logistic映射数字混沌产生器[J]. 工程科学学报, 2001, 23(2): 173-176. DOI: 10.13374/j.issn1001-053x.2001.02.022
ZHAO Geng, ZHENG Deling, DONG Jiyuan. A Digital Chaotic Generator Based on Logistic Map[J]. Chinese Journal of Engineering, 2001, 23(2): 173-176. DOI: 10.13374/j.issn1001-053x.2001.02.022
Citation: ZHAO Geng, ZHENG Deling, DONG Jiyuan. A Digital Chaotic Generator Based on Logistic Map[J]. Chinese Journal of Engineering, 2001, 23(2): 173-176. DOI: 10.13374/j.issn1001-053x.2001.02.022

Logistic映射数字混沌产生器

A Digital Chaotic Generator Based on Logistic Map

  • 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.

     

    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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