电讯技术Issue(2)：131-135,5.DOI:10.3969/j.issn.1001-893x.2013.02.004
基于LEO增强的COMPASS系统设计及性能分析*
Design and Performance Analysis of LEO Satellites Enhanced COMPASS System
赵金峰 1于笑 1冯少栋 2邓琳3
作者信息
- 1. 解放军69105部队，沈阳110005
- 2. 解放军96610部队，北京102208
- 3. 解放军96610部队，北京102208
- 折叠
摘要
Abstract
According to the status that COMPASS system′s PNT(Position,Navigation,and Timing)is asymmetry in the worldwide,the polar constellation and rose constellation are proposed to enhance the COMPASS,and then their coverage performances are simulated and analysed. Furthermore,the structure and principle of enhanced COMPASS system are discussed. By using the index of position dilution of precision and the number of visible satellites,the performance of enhanced system is comparatively analysed.关键词
COMPASS/低轨星座卫星通信系统/增强/位置精度因子/可见卫星数Key words
COMPASS/LEO constellation satellite communication system/augmentation/PDOP/number of vi-sual satellites分类
信息技术与安全科学引用本文复制引用
赵金峰,于笑,冯少栋,邓琳..基于LEO增强的COMPASS系统设计及性能分析*[J].电讯技术,2013,(2):131-135,5.
