%0 Journal Article
%T Method to identify the random-like property of chaotic sequences<br>混沌序列类随机性的一种判定方法
%A FENG Ming-ku
%A QIU Shui-sheng
%A LIU Xiong-ying
%A JIN Jian-xiu
%A <br>冯明库
%A 丘水生
%A 刘雄英
%A 晋建秀
%J 计算机应用
%D 2007
%I 
%X A method of identifying the strength of random-like property of chaotic sequence was proposed with the rate of exhaustive history in sequence production. The step number of exhaustive history in producing process of a sequence was calculated first, and then the rate of exhaustive history was gotten according to the length of the sequence. The method does not need phase space construction, and is adapted to discrete chaotic system and continual chaotic system. It is more significant in digital chaos secret communication. Simulation result shows that the method is valid to identify the strength of random-hke property of different chaotic sequences.
%K chaos
%K random-like property
%K production and reproduction of a sequence
%K the rate of exhaustive history<br>混沌
%K 类随机性
%K 序列的生成和再生
%K 穷尽变化率
%K 混沌序列
%K 类随机性
%K 判定方法
%K chaotic
%K sequences
%K property
%K identify
%K 识别
%K 仿真实验
%K 数值
%K 意义
%K 混沌保密通信
%K 数字
%K 离散混沌系统
%K 连续
%K 相空间重构
%K 序列长度
%K 步数
%K 计算
%K 变化率
%K 序列生成
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=14E16CBD2743051208E51455949192FC&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=5D311CA918CA9A03&sid=E3FD3E10FB6EBE7B&eid=D68286E0C08ACACF&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=12