多进制伪码正交调制系统多址性能的仿真  

Simulation of Multi Address Performance in CDMA System with Multiple Orthogonal Signal Modulation

作　　者：邵志嘉[1] 

机构地区：[1]北京邮电大学信息工程系

出　　处：《北京邮电大学学报》1998年第A00期72-76,共5页Journal of Beijing University of Posts and Telecommunications

摘　　要：在单径恒参信道、多径变参信道及Ｒａｋｅ接收的情况下，对多进制伪码正交调制系统的码分多址（ＣＤＭＡ）性能进行仿真，得到了多址性能改善的结果．We simulate the performance of CDMA multiple orthogonal Signal modulation system in the condition of one path invariable parameter channel, multi path variable parameter channel with and without Rake receiver, the results of multi address improvement performance were got respectively.

关 键 词：码分多址联接 多址干扰 多址性能 多址通信系统 

分 类 号：TN914.5[电子电信—通信与信息系统]