| 混沌序列的产生及其验证方法 |
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| 引用本文： | 荆涛,宋建中. 混沌序列的产生及其验证方法[J]. 吉林大学学报(信息科学版), 1998, 0(4) |
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| 作者姓名： | 荆涛 宋建中 |
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| 作者单位： | 长春邮电学院通信工程系(荆涛)，中国科学院长春光学精密机械研究所(宋建中) |
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| 摘 要： | 介绍了几种产生混沌序列的映射函数。并给出了Ｌｙａｐｕｎｏｖ指数，它可以判定映射函数参数取何值能产生混沌序列。最后给出了检测数字序列是否为混沌序列的方法。实验证明，该方法可以有效地对一些不具有显式映射关系的混沌序列进行验证。
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| 关 键 词： | 保密通信；混沌；非线性；映射 |
Method for generating and verifing chaotic series |
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| Jing Tao. Method for generating and verifing chaotic series[J]. Journal of Jilin University:Information Sci Ed, 1998, 0(4) |
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| Authors: | Jing Tao |
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| Abstract: | Several maps for generating chaotic series are introduced. Lyapunov exponent which can judge the maps when generating chaotic series is presented.A method for verifying whether a digital series is a chaotic one is finally proposed.Experiment results show that the method can effectively verify some chaotic series with non explicit mapping relations. |
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| Keywords: | Secret communications Chaos Nonliner Mappings |
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