摘要
介绍了一种硬件实现较简单的混沌调制保密通信系统电路 ,并分析系统的同步原理 ,由编程计算对发射系统进行仿真 ,最后构建了相应的实验电路 ,在此基础上进行了传送音频信号的实验 。
A simple-structured Chaotic modulation circuit for secure communication system is introduced in this paper. After analyzing its synchronous theory and simulating the transmitter through computer calculation, the authors design an experimental hardware circuit. Several experiments are made to test this circuit and satisfactory results are obtained.
出处
《电讯技术》
北大核心
2001年第5期108-111,共4页
Telecommunication Engineering
关键词
保密通信
混沌调制技术
实验电路
Secure communication
Chaotic modulation technology
Experiment
