超混沌五阶自治电路的设计及实验结果

被引:11
作者
陈菊芳
岳丽娟
彭建华
机构
[1] 东北师范大学物理系!吉林长春
基金
高等学校骨干教师资助计划;
关键词
超混沌; 分段线性; 自治电路; 正性Lyapunov指数;
D O I
10.16163/j.cnki.22-1123/n.2000.03.006
中图分类号
TN702 [设计、分析、计算];
学科分类号
摘要
设计了一个五阶自治的超混沌电路 .该电路虽然只含有一个负阻、一个分段线性项 ,电路结构简单 ,却可以产生具有三个正性Lyapunov指数的混沌信号 .将该电路用于保密通讯中 ,可提高密文的抗破译强度 .
引用
收藏
页码:26 / 29
页数:4
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