A Blind Separation Method for Noisy Mixed Chaotic Signals and Its Applications

摘要：

The under-determined problem of the blind source separation (BSS) for chaotic signals is intractable. A BSS algo-rithm is proposed and realized in this paper, which is also applied into a secret communication scheme. Both theoretical analysis and numerical simulations demonstrate that the proposed method is of higher security and precision for recovered source signals even when channel noise is very high.

作者: Xuexia Li Jiuchao Feng

作者单位: Faculty of Electronic and Information Engineering, Southwest University Chongqing 400715, China School of Electronic and Information Engineering South China University of Technology Guangzhou 5106

会议类型: 国际会议

会议名称: 2007年通信、电路与系统国际会议(2007 International Conference on Communications,Circuits and Systems Proceedings)

会议地点: 日本福冈

会议语种:英文

在线出版日期: 2007-07-11（万方平台首次上网日期，不代表论文的发表时间）