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Sub-nanosecond one-way real-time time service system based on UTC 期刊论文
GPS SOLUTIONS, 2021, 卷号: 25, 期号: 2, 页码: 9
作者:  Wu, Meifang;  Sun, Baoqi;  Wang, Yuanxin;  Zhang, Zhe;  Su, Hang;  Yang, Xuhai
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
Sub-nanosecond  Real-time  UTC  Time service system  
Anomaly analysis of 18 years of newly merged GPS ephemeris from four IGS data centers 期刊论文
GPS SOLUTIONS, 2018, 卷号: 22, 期号: 4, 页码: 13
作者:  Wang, Haitao;  Jiang, Hu;  Ou, Jikun;  Sun, Baoqi;  Zhong, Shiming;  Song, Min;  Guo, Aizhi
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
Remerged navigation data  IGS data centers  GPS system performance assessment  Frequency-dependent pattern recognition  Robust ephemeris elements