A Secure Speech Communication System Based on a Digital Chaos

ZHAO Geng; ZHENG Deling; DONG Jiyuan

doi:10.13374/j.issn1001-053x.2001.02.021

Volume 23 Issue 2

Aug. 2021

Turn off MathJax

Article Contents

Article Navigation > Chinese Journal of Engineering > 2001 > 23(2): 168-172

ZHAO Geng, ZHENG Deling, DONG Jiyuan. A Secure Speech Communication System Based on a Digital Chaos[J]. Chinese Journal of Engineering, 2001, 23(2): 168-172. doi: 10.13374/j.issn1001-053x.2001.02.021

Citation:

ZHAO Geng, ZHENG Deling, DONG Jiyuan. A Secure Speech Communication System Based on a Digital Chaos[J]. Chinese Journal of Engineering, 2001, 23(2): 168-172. doi: 10.13374/j.issn1001-053x.2001.02.021

ZHAO Geng, ZHENG Deling, DONG Jiyuan. A Secure Speech Communication System Based on a Digital Chaos[J]. Chinese Journal of Engineering, 2001, 23(2): 168-172. doi: 10.13374/j.issn1001-053x.2001.02.021

Citation:

PDF( 558 KB)

A Secure Speech Communication System Based on a Digital Chaos

doi: 10.13374/j.issn1001-053x.2001.02.021

Information Engineering School, UST Beijing, Beijing 100083, China

Received Date: 2000-09-23

Abstract

Abstract

A experiment circuit of secure communication system based on a digital chaos is developed for the first time. Synchronization is completed with a new method——cycles and interval pulses drive. The noise characteristic and secure capability of system are analyzed. Experimental results turn out that the secure communication system is reliability.
- digital chaos,
- secure communication,
- chaos hiding,
- synchronization