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Article

Secure Communication Using Practical Synchronization between Two Different Chaotic Systems with Uncertainties

Department of Mathematics, Zhangzhou Normal University, Zhangzhou 363000, China
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Author to whom correspondence should be addressed.
Math. Comput. Appl. 2010, 15(2), 166-175; https://doi.org/10.3390/mca15020166
Published: 1 August 2010

Abstract

Adaptive control technique is used to design suitable controllers to synchronize two different coupled chaotic systems with uncertainties. The information signal hidden in chaotic signal is transmitted and then successfully recovered at the receiver once synchronization is achieved. Different chaotic systems with uncertainties are chosen respectively as the transmitter and receiver systems to ensure higher security in communication. Numerical simulation examples verify the effectiveness of the proposed method.
Keywords: chaos synchronization; secure communication; adaptive control; different chaotic systems chaos synchronization; secure communication; adaptive control; different chaotic systems

Share and Cite

MDPI and ACS Style

Cai, J.; Lin, M.; Yuan, Z. Secure Communication Using Practical Synchronization between Two Different Chaotic Systems with Uncertainties. Math. Comput. Appl. 2010, 15, 166-175. https://doi.org/10.3390/mca15020166

AMA Style

Cai J, Lin M, Yuan Z. Secure Communication Using Practical Synchronization between Two Different Chaotic Systems with Uncertainties. Mathematical and Computational Applications. 2010; 15(2):166-175. https://doi.org/10.3390/mca15020166

Chicago/Turabian Style

Cai, Jianping, Meili Lin, and Zhengzhong Yuan. 2010. "Secure Communication Using Practical Synchronization between Two Different Chaotic Systems with Uncertainties" Mathematical and Computational Applications 15, no. 2: 166-175. https://doi.org/10.3390/mca15020166

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