| 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，给出了实验结果。 |
| 关键词: 保密通信 混沌调制技术 实验电路 |
| DOI：10.3969/j.issn.1001-893X. |
| Revised:June 22, 2001 |
| 基金项目: |
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| A Simple structured Chaotic Modulation Circuit for Secure Communication System |
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| Abstract: |
| 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. |
| Key words: Secure communication,Chaotic modulation technology,Experiment |
