Design of binary sequences with tunable exponential autocorrelations and run statistics based on one-dimensional chaotic maps

被引:31
|
作者
Tsuneda, A [1 ]
机构
[1] Kumamoto Univ, Dept Elect & Comp Engn, Kumamoto 8608555, Japan
关键词
binary sequence; chaos; exponential autocorrelation; one-dimensional (1-D) map; random number run; probability;
D O I
10.1109/TCSI.2004.841597
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper describes simple design methods of chaotic binary sequences with prescribed exponential autocorrelation properties and run statistics. We employ one-dimensional piecewise monotonic onto maps and a simple threshold function for generating such sequences. Some examples of such designs are also given. Furthermore, bounds on run statistics are discussed and compared to the result for sequences of general binary random variables.
引用
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页码:454 / 462
页数:9
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