并行组合扩频系统中混沌序列优选的研究  

Research on optimize of Logistic-Map sequences based on parallel combinatory spread spectrum communication

作　　者：杨斌[1] 郭黎利[1] 李北明[1] 付江志[1] 

机构地区：[1]哈尔滨工程大学信息与通信工程学院,哈尔滨150001

出　　处：《信息技术》2006年第8期14-16,72,共4页Information Technology

摘　　要：在结合并行组合扩频通信基础上,研究系统中的Logistic-Map混沌扩频序列优选准则。仿真结果表明,Logistic-Map混沌扩频序列可以提供数量众多的适于并行组合扩频通信系统的扩频序列族。This paper is devoted to the method of the optimize for Logistic - Map chaotic spreading sequences based on the model of the Parallel Combinatory Spread Spectrum （PC- SS）Conmunication. The result of simulation shows that Logistic - Map chaotic spreading sequences is fit to PC - SS communication for more sequences.

关 键 词：并行组合扩频通信 Logistic—Map 混沌扩频序列 

分 类 号：TN92[电子电信—通信与信息系统]