摘要
以INSAT-3C卫星为例,简要介绍了INSAT移动卫星通信系统组成、各部分功能、各类终端类型以及各种类型所能够提供的服务,重点是对接入信道协议的介绍和卫星类型的分析。通过分析,得出INSAT卫星MSS系统是一种简化了的海事三代移动卫星通信系统。
Taking INSAT-3C satellite as an example, the paper briefly describes the satellite communication system, the functions of each part, various terminal types and services provided by various types. What＇ s more, it focuses on the introduc- tion of the access channel protocol and analysis of satellite type. Through the analysis, mobile satellite service（MSS） system for INSAT satellite is the third generation of simplified maritime mobile satellite communication system.
出处
《现代电子技术》
2013年第5期44-47,共4页
Modern Electronics Technique
