我国移动卫星星座设计、覆盖分析及动态仿真

Constellation Design,Coverage Analysis and Dynamic Simulation of MEO and LEO Mobile Satellite Communication of China

讨论中低轨卫星移动通信的系统设计问题 ,包括星座设计、覆盖率统计和通信线路计算等问题。运用统一建模语言UML、面向对象可视化编程软件Delphi、科学计算软件Matlab、动画制作软件Animator等工具 ,研制了中低轨卫星移动通信系统设计综合软件 ,并以此设计了我国中低轨卫星移动通信系统的星座方案各一套 ,同时完成了星座实时动态演示 ,并能实时对全球、中国、北美、欧洲进行覆盖率动态统计和通信线路计算。

This paper studies the system design of MEO and LEO mobile satellite communication,including constellation design,coverage analysis,communication link computation and so on.A comprehensive software is programmed for designing mobile satellite communication system using UML,Delphi,Matlab,Animator and so on.Based on it,two schemes of LEO and MEO are proposed for our country.