摘要
卫星移动通信系统已被作为第三代卫星移动通信的一个重要组成部分。文章介绍了近年来卫星移动通信系统的最新发展概况及其特点。
The satellite mobile communi- cation system has been regarded as an important part of the third generation mobile communica- tion. This paper introduces the lat- est developments and features of the satellite mobile communication system.
关键词
卫星通信
移动通信
通信卫星
Satellite communication
Mobile communication
Orbit of communication satellite
