| 不同阶混沌系统同步及其在保密通信中应用 |
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| 引用本文： | 高金峰,侯艳贺,吴金峰.不同阶混沌系统同步及其在保密通信中应用[J].计算机工程与应用,2013(21):204-207. |
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| 作者姓名： | 高金峰 侯艳贺 吴金峰 |
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| 作者单位： | 1. 郑州大学远程教育学院,郑州,450001
2. 郑州大学电气工程学院,郑州,450001 |
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| 摘 要： | 基于Lyapunov稳定性理论，采用主动控制思想研究了不同阶混沌系统广义投影同步问题，实现了混沌系统的广义投影同步，同时将该同步方法应用于保密通信中。数值仿真表明系统可实现广义投影同步，且在保密通信中能够有效恢复出有用信号。
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| 关 键 词： | 不同阶混沌系统 广义投影同步 保密通信 主动控制 |
Synchronization between two different order chaotic systems and application in secure communication |
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| GAO Jinfeng
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HOU Yanhe
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WU Jinfeng.Synchronization between two different order chaotic systems and application in secure communication[J].Computer Engineering and Applications,2013(21):204-207. |
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| Authors: | GAO Jinfeng HOU Yanhe WU Jinfeng |
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| Affiliation: | 1.School of Distance Learning, Zhengzhou University, Zhengzhou 450001, China 2.School of Electrical Engineering, Zhengzhou University, Zhengzhou 450001, China) |
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| Abstract: | This paper is concerned with the generalized projective synchronization problem for two different order chaotic systems. Based on the Lyapunov stability theory, the generalized projective synchronization is achieved through active control method. The proposed method is also applied to secure communication. Numerical simulations are presented to demonstrate the method can realize generalized synchronization and the information signal can be recovered successfully in secure communication. |
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| Keywords: | different order chaotic systems generalized projective synchronization secure communication active control |
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