| 一个通过混沌同步实现保密通信的新方法 |
| |
| 引用本文： | 尹元昭. 一个通过混沌同步实现保密通信的新方法[J]. 电子与信息学报, 2001, 23(4): 408-412. |
| |
| 作者姓名： | 尹元昭 |
| |
| 作者单位： | 中国科学院电子学研究所 |
| |
| 摘 要： | 提出一个通过混沌同步实现保密通信的新方法。用变型蔡氏电路为例,数值模拟证明了这个方法是非常成功的。它的优点是信息信号能够和混沌载波信号一样大,因此当仅发射一个信号时也能达到很高的信噪比,并实现极好的混沌同步与高保真的信号恢复。
|
| 关 键 词： | 混沌同步 混沌保密通信 变型蔡式电路 |
| 收稿时间： | 1999-05-21 |
| 修稿时间： | 1999-05-21 |
A New Way to Secue Communication via Chaotic Syncronization |
| |
| Yin Yuanzhao . A New Way to Secue Communication via Chaotic Syncronization[J]. Journal of Electronics & Information Technology, 2001, 23(4): 408-412. |
| |
| Authors: | Yin Yuanzhao |
| |
| Affiliation: | Institute of Ecletronics Academia Sinica Beijing 100080 China |
| |
| Abstract: | This paper puts foward a novel way to achieve chaotic synchronization. Take the modified Chua's circuit as example, the numerical simulation shows this way is very successful. The message signal can be as large as the chaotic carrier signal, so the signal-to-noise ratio can be very high even when only one signal is transmitted. The synchronization is excellent and the retrieved signal is virtually perfect. |
| |
| Keywords: | Chaotic synchronization Chaotic secure communication The modified Chua's circuit |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《电子与信息学报》浏览原始摘要信息 |
|
点击此处可从《电子与信息学报》下载全文 |
