摘要
本文在几个方面论述了传统的地面通信系统用于数据通信的缺陷,以及卫星通信系统用于数据通信的优越性。通过几种多址方式的比较,选出最适合于高性能、低价格卫星数据通信系统的优越方案。最后给出一种可行的设计方案。
Relative merits of the conventional terrestrial system and the satellite system for data communication are discussed. By comparing several multiple access modes, an optimal scheme is chosen which is suitable for a cost-effective satellite data communication system. Finally, a feasible design of the satellite data communication network is given.
出处
《系统工程与电子技术》
EI
CSCD
1991年第1期64-70,共7页
Systems Engineering and Electronics
关键词
卫星通信
数据通信
通信系统
Satellite communication, Data communication, Communication system.
