Synchronization of Hyperchaotic Systems with Application to Secure Communication

被引：0
作者：
Hassan, Mohamed Fahim [1 ]
机构：
[1] Kuwait Univ, Coll Engn, Dept Elect Engn, Safat 13060, Kuwait
来源：
2015 9TH ANNUAL IEEE INTERNATIONAL SYSTEMS CONFERENCE (SYSCON) | 2015年
关键词：
Chaos; chaotic synchronization; state estimation; nonlinear systems; secure communication; UNIFIED CHAOTIC SYSTEM; NONLINEAR FEEDBACK-CONTROL; ADAPTIVE SYNCHRONIZATION; DIGITAL-COMMUNICATIONS; CONTROLLER; CHEN;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
En this paper, we propose a secure communication scheme in which a hyperchaotic system is used as a carrier for the encoded data to be transmitted. At the transmitter end, two different chaotic systems are coupled and used to construct a new hyperchaotic system. One of the outputs of the hyperchaotic system is used as a carrier for the encrypted data. At the receiving end, the discrete-time Regularized Least Square (RLS) estimator is used to reconstruct the chaotic signal and hence retrieve the encoded data. Simulation results are presented to illustrate the effectiveness of the proposed approach.
引用
收藏
页码：121 / 126
页数：6
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