| 3阶Chebyshev混沌序列的概率分布及数字实现方法研究 |
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| 作者单位： | 云南大学通信工程系 云南昆明650091 |
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| 摘 要： | 混沌作为一种非线性动态系统中的现象,受到了人们的重视,研究工作者纷纷探索它在通信中的可能应用.讨论了一种离散时间动态系统(3阶Chebyshev)所产生的数字混沌序列,研究了它的概率密度,为满足数字通信的实际需要,提出了该混沌序列的数字实现方法.
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| 关 键 词： | 概率密度 Chebyshev混沌序列 数字实现 |
Study on density of probability and digital implementation about 3-chebyshev sequence |
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| Authors: | XU Hui DING Hong-wei ZHAO Dong-feng |
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| Abstract: | Chaos has been paid attention as a phenomenon found in non linear dynamic system.Researchers are looking for its possible application in communication.It is analyzed chaotic sequences generated by a widely studied discrete time dynamic system of mapped 3-Chebyshev,study the density of probability of chaotic sequences generated by 3-chebyshev.To meet the need of digital communication,a kind of digital implementation of it was proposed. |
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| Keywords: | density of probability 3-chebyshev sequences digital implementation |
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