Synchronization of chua system driven by lorenz system and application in secure communication

被引：0
|
作者：
Chen, Yonghong [1 ]
机构：
[1] Chongqing Normal Univ, Dept Comp & Math, Chongqing 400047, Peoples R China
来源：
DYNAMICS OF CONTINUOUS DISCRETE AND IMPULSIVE SYSTEMS-SERIES B-APPLICATIONS & ALGORITHMS | 2006年 / 13E卷
关键词：
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
One synchronization method of Chan system is proposed, which is driven by Lorenz system, and based on PC synchronization (Pecora and Carroll synchronization). One chaos secure communication scheme is designed based on chaos synchronization, in the scheme, one output of system is sent for synchronization only. Then Chan system synchronization method is used in this secure communication scheme. By using encryption key function, secret signal is compounded with complex chaotic signal, so to enhance the security of transmitted signal. Finally, experiments of transmitting analog and digital signals show that the scheme based on chaos is feasible and effective.
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页码：1847 / 1850
页数：4
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