CDMA卫星移动通信系统多重信号接收及其软件化实现

CDMA Satellite Mobile Communication System Multi-signal Receiving and Software Implementation

提出了一种适于卫星移动通信系统的CDMA多重接收协议 ,对其进行了原理分析并具体描述了其实现方式。同时 ,将软件无线电技术应用于该系统 ,给出了该协议的软件化实现方案。仿真结果表明 ,CDMA卫星移动通信系统多重信号接收及其软件化是可行的 ,并可应用于其它无线通信系统中。

One new type CDMA multi signal receiving protocol, which is suitable for satellite mobile communication systems, is provided. Its principle analysis is given and the realization of this protocol is described. Meanwhile, the software radio technology is applied to this system and the software protocol implementation scheme is given. Finally, the simulation results show that the software implementation of CDMA multi signal receiving in satellite mobile communication system is feasible, and it may be used in other wireless communication systems.