基于北斗公共视图的时频传输研究

时间频率公报 Pub Date : 2015-07-02 DOI:10.1109/FCS.2015.7138905

Hang Yi, Hongbo Wang, Shengkang Zhang, Haifeng Wang, F. Shi, Huaiying Shang, J. Ge, Yujie Yang, Zhiqi Li

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引用次数: 1

摘要

随着北斗卫星导航系统的发展，北斗系统成为远程精确时频传输的又一选择。本文利用BD卫星导航系统进行了严格的共视试验。由于BD卫星导航系统中存在GEO、IGSO和MEO卫星，本文分别讨论了基于GEO、IGSO和MEO的常见视图。最后，根据各卫星的高程，对其赋予不同的权重，得到优于5 ns的加权平均共视结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Research on time and frequency transfer based on BeiDou common view

With the development of BeiDou(BD) Navigation Satellite system, BD can be another choice for remote precise time and frequency transfer. A strict common view test using BD Navigation Satellite System is carried out in this paper. Since there are GEO, IGSO and MEO satellites in BD Navigation Satellite system, common view based on GEO, IGSO and MEO are discussed in this paper separately. Finally, we give a different weight to each satellite according to its elevation, and get a weighted-average common-view result which is better than 5 ns.

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时间频率公报

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