%0 Journal Article
%T A symbolic dynamics approach for the complexity analysis of chaotic pseudo-random sequences<br>混沌伪随机序列复杂度分析的符号动力学方法
%A Xiao Fang-Hong
%A Yan Gui-Rong
%A Han Yu-Hang
%A <br>肖方红
%A 阎桂荣
%A 韩宇航
%J 物理学报
%D 2004
%I 
%X By considering a chaotic pseudo-random sequence as a symb olic sequence, we present a symbolic dynamics approach for the complexity analys is of chaotic pseudo-random sequences. The method is applied to the cases of Logistic map and one-way coupl ed map lattice to demonstrate how it works, and a comparison is made between it and the approximate entropy method. The results show that this method is app licable to distinguish the complexities of different chaotic pseudo-random seque nces, and it is superior to the approximate entropy method.
%K chaos
%K pseudo-random sequence
%K symbolic
%K dynamics
%K entropy<br>混沌，
%K 伪随机序列，
%K 符号动力学，
%K 熵
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=5936E83EDEC3A62F&yid=D0E58B75BFD8E51C&vid=8E6AB9C3EBAAE921&iid=9CF7A0430CBB2DFD&sid=38AE2999C563143A&eid=74D3A5A7A96E9D84&journal_id=1000-3290&journal_name=物理学报&referenced_num=6&reference_num=15