Research on the chaotic secure communication of the phase-space symmetric Lorenz oscillator group

被引：0
|
作者：
Liu L. [1 ]
Rui G. [1 ]
Zhang Y. [1 ]
Wu Q. [1 ]
机构：
[1] Signal and Information Processing Provincial Key Laboratory in Shandong, Naval Aviation University, Yantai
来源：
Tongxin Xuebao/Journal on Communications | 2019年 / 40卷 / 05期
基金：
中国国家自然科学基金;
关键词：
Chaos synchronization; Lorenz oscillator; Phase-space symmetry; Secure communication;
D O I：
10.11959/j.issn.1000-436x.2019117
中图分类号：
学科分类号：
摘要：
To meet the demand of chaotic oscillators for large scale secure communications, the Lorenz oscillator was taken as an example, a phase-space symmetric chaotic oscillator group model was proposed and the synchronization problem was studied. According to the condition of synchronization, a communication model based on symmetric chaotic oscillator was constructed and verified by simulation. The symmetrical oscillator group can provide an infinite number of symmetric chaotic oscillators, which can satisfy the application in large-scale secure communication and maintain the excellent characteristics of the original chaotic oscillator, and has a good application prospect. © 2019, Editorial Board of Journal on Communications. All right reserved.
引用
收藏
页码：32 / 38
页数：6
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