| 混沌同步技术在保密通信中的应用 |
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| 引用本文： | 王鑫,聂春燕.混沌同步技术在保密通信中的应用[J].长春大学学报,2011(4):25-28. |
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| 作者姓名： | 王鑫 聂春燕 |
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| 作者单位： | 长春理工大学电子信息工程学院;长春大学电子信息工程学院 |
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| 摘 要： | 简要介绍了混沌保密通信的发展过程，分别以典型的连续和离散混沌系统为例，分析了混沌信号的高度初值敏感特性，介绍了混沌同步保密通信系统的基本模型，讨论了混沌同步在保密通信中的三种应用技术：混沌掩盖、混沌调制、混沌键控。给出了几种典型的比较成熟的方案。
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| 关 键 词： | 混沌同步 保密通信 混沌加密 |
The application of chaotic synchronization technology in secure communication |
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| WANG Xin,NIE Chun-yan.The application of chaotic synchronization technology in secure communication[J].Journal of Changchun University,2011(4):25-28. |
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| Authors: | WANG Xin NIE Chun-yan |
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| Institution: | 1.College of Electronics and Information Engineering,Changchun University of Science and Technology,Changchun 130022,China;2.College of Electronic Information Engineering,Changchun University,Changchun 130022,China) |
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| Abstract: | This article briefly introduces the development process of chaos secure communication,analyzes the chaotic signal’s highly sensitivity of initial condition by taking typical continuity and discrete chaotic systems as examples,introduces the basic model of chaotic synchronization and secure communication system,discusses three application techniques of chaotic synchronization in secure communication such as chaos masking,chaos modulation and chaos control,and gives several typical and mature plans. |
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| Keywords: | chaotic synchronization secure communication chaotic encryption |
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