Wireless secure communication systems design basedon chaotic synchronization

被引：0
|
作者：
Dai, Zhi-cheng [1 ]
Wang, Bing-wen [1 ]
Li, Peng [1 ]
机构：
[1] Huazhong Univ Sci & Technol, Dept Control Sci & Engn, Wuhan, Peoples R China
来源：
2006 10TH INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY, VOLS 1 AND 2, PROCEEDINGS | 2006年
关键词：
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In order to solve security of data transmission in wireless network, a secure communication method based on chaotic synchronization is presented. By designing nonlinear state observer, two chaotic systems are constructed and kept synchronized, realizing the complete recovery of the encrypted signal; the stability of the synchronized system is being analyzed at the same time. Simulation results show that the proposed scheme has the characteristics of simple design, fast synchronized speed and high security when a well-known Rossler chaotic system is applied to secure communication.
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页码：155 / +
页数：2
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