<bold>Single-Channel Communication Scheme Based on Dual Synchronization of Chaos</bold>

被引：0
|
作者：
Shen, Cheng [1 ]
Shi, Zhiguo [2 ]
机构：
[1] Hong Kong Univ Sci & Technol, Dept Elect & Comp Engn, Kowloon, Hong Kong, Peoples R China
[2] Zhejiang Univ, Elect & Informat Engn Dept, Hangzhou 310027, Peoples R China
来源：
2007 50TH MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-3 | 2007年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A novel single-channel digital secure communication scheme based on dual synchronization of chaos in Colpitts circuits is proposed. Two binary messages, modulated by the OOK scheme and mixed together with two chaotic waveforms, serve as the only transmission signal through a single channel. Simulation results show that two messages can be successfully recovered at their respective receivers. The proposed scheme shows tremendous advantages in terms of effective utilization of spectrum resource for multi-user communications and potential applications in secret sharing systems.
引用
收藏
页码：923 / +
页数：2
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