大学物理 ›› 2006, Vol. 25 ›› Issue (9): 39-39.

• 著者文摘 • 上一篇    下一篇

一种简单的基于蔡氏电路的数字加密通信实验

李海红 代琼琳 王世红 肖井华   

  1. 北京邮电大学理学院,北京100876
  • 出版日期:2006-09-25 发布日期:2006-09-20

A simple solution of digital secure communication based on Chua's circuits

  • Online:2006-09-25 Published:2006-09-20

摘要: 介绍一种简单的基于蔡氏电路的对数字信号进行加密传输以及解密的实验方法,以及该实验作为一个新的与前沿科学相结合的普通物理实验的优点。

关键词: 混沌同步, 加密通信, 蔡氏电路

Abstract: A simple chaos-based digital secure communication scheme is proposed which bases on Chua' s circuits. Though synchronous and desynchronous of the two chaotic systems, the digital signal is encrypted and decrypted. All the results are acquired in the real electro-circuit experiment.

Key words: chaos synchronization, secure communication, Chua's circuits

中图分类号: 

  • O4-33