混沌保密通信技术发展研究  

Study on Chaotic Secure Communication Development

作　　者：崔力[1] 欧青立[1] 张红强[1] 徐兰霞[1] 

机构地区：[1]湖南科技大学信息学院,湖南湘潭411201

出　　处：《通信技术》2010年第5期121-123,共3页Communications Technology

基　　金：湖南省教育厅科学研究基金资助(NO:07C264)

摘　　要：文中总结了混沌保密通信技术在近年来的发展,重点介绍了超混沌在保密通信领域中的应用,对超混沌在四种混沌保密通信中的应用进行了分别论证,阐述了超混沌应用在保密通信中的优势,研究分析了混沌保密通信的核心技术发展现状,并展望了混沌保密通信的发展趋势,同时指出了混沌、超混沌以及分数阶混沌在混沌保密通信中的不足。This paper summarizes the development of chaotic secure communication technology in recent years,focuses on the application of hyperchaos in secure communication field,and proves respectively its application in the four chaotic secure communication modes.It discusses the application superiority of hyperchaos in secure communication,the development situation of core technology in chaotic secure communication,forecasts the development trend of chaotic secure communication,and points out the deficiency of chaos,hyperchaos and fractional-order chaos in chaotic secure communication.

关 键 词：混沌 超混沌 分数阶混沌 保密通信 

分 类 号：TN92[电子电信—通信与信息系统]