一种新型混沌保密通信系统方案设计  

A New Scheme for Impulsive Chaos Secure Communication

作　　者：王波[1] 陈永强[1] 卜云[1] 康万新[1] 

机构地区：[1]西华大学电气信息学院,四川成都610039

出　　处：《西华大学学报（自然科学版）》2013年第1期93-96,共4页Journal of Xihua University:Natural Science Edition

基　　金：国家自然基金资助项目(61170030);西华重点项目基金(Z1120946)

摘　　要：基于脉冲理论及Rossler超混沌系统,构建出一种新型脉冲混沌保密通信方案,该方案构造简单、易于实现,具有很好的安全性能。相继引入模拟例子和数字例子进行仿真,仿真结果显示系统的输入信号在接收端被精确恢复,说明了该保密通信方案是有效的。Based on impulsive theorem and Rossler hyper chaotic system, a new type of impulsive secure communication scheme is designed, and it has the characteristics of simpleness in structure, easiness for realization, good safety performance. An analog exam- ple and a digital example are presented. Corresponding simulations show the input signals are recovered precisely in receiving end, which demonstrates the effectiveness of the impulsive chaotic secure communication scheme presented.

关 键 词：保密通信 混沌 脉冲 安全性能 

分 类 号：TN918[电子电信—通信与信息系统]