适用于我国的中轨TDRSS星座方案研究
The Satellite Constellation Scheme Study for MEO-TDRSS of China
-
摘要: 基于中轨跟踪与数据中继卫星系统(MEO-TDRSS)星座方案的功能和业务特性，对4种常见星座实现的我国中轨TDRSS的覆盖特性和星际链路性能进行了仿真分析和比较。仿真结果表明，我国的中轨TDRSS宜采用具备卫星全球均匀分布特性的玫瑰星座和共地面轨迹星座。Abstract: Based on the functionality and traffic characteristics of the Medium Earth Orbit Tracking and Data Relay Satellite System(MEO-TDRSS), the coverage properties and Inter-Satellite Link(ISL) performances of four familiar satellite constellation schemes which are adopted as the MEO-TDRSS of China are simulated and compared. The simulation results indicate that Rosette and Common-track constellations, whose satellites are distributed in the celestial sphere uniformly, are appropriate for MEO-TDRSS of China.
-
计量
- 文章访问数: 2249
- HTML全文浏览量: 118
- PDF下载量: 1024
- 被引次数: 0
下载:
