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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 BDS-3/Galileo Time and Frequency Transfer with Quad-Frequency Precise Point Positioning 期刊论文 REMOTE SENSING, 2021, 卷号: 13, 期号: 14, 页码: 26 作者:  Ge, Yulong;  Cao, Xinyun;  Shen, Fei;  Yang, Xuhai;  Wang, Shengli 收藏  |  浏览/下载：27/0  |  提交时间：2021/11/29 BDS-3  Galileo  quad-frequency  time and frequency transfer  PPP   Enhancing BDS-3 precise time transfer with DCB modelling 期刊论文 MEASUREMENT, 2021, 卷号: 174, 页码: 8 作者:  Qin, Weijin;  Ge, Yulong;  Zhang, Zhe;  Yang, Haiyan;  Su, Hang 收藏  |  浏览/下载：633/0  |  提交时间：2021/11/29 BDS-3  DCB  Quad-frequency  Time transfer   An Investigation of Precise Orbit and Clock Products for BDS-3 from Different Analysis Centers 期刊论文 SENSORS, 2021, 卷号: 21, 期号: 5, 页码: 15 作者:  Shen, Pengli;  Cheng, Fang;  Lu, Xiaochun;  Xiao, Xia;  Ge, Yulong 收藏  |  浏览/下载：50/0  |  提交时间：2021/11/29 BDS-3  tropospheric delay  positioning performance  precise point positioning (PPP)  orbit comparison  clock differences  analysis centers   Research on time and frequency transfer during PPP convergence with parameters correlation comparison 期刊论文 MEASUREMENT, 2021, 卷号: 173, 页码: 10 作者:  Ouyang, Mingjun;  Li, Junzhi;  Li, Wanqing;  Ge, Yulong;  Zhu, Xiangwei 收藏  |  浏览/下载：27/0  |  提交时间：2021/11/29 Time frequency transfer  Precise point positioning  Convergence period  Parameter correlation  Modified Allan variance   An analysis of BDS-3 real-time PPP: Time transfer, positioning, and tropospheric delay retrieval 期刊论文 MEASUREMENT, 2021, 卷号: 172, 页码: 10 作者:  Ge, Yulong;  Chen, Shaoxin;  Wu, Tao;  Fan, Caoming;  Qin, Weijin 收藏  |  浏览/下载：22/0  |  提交时间：2021/11/29 Real-time PPP  BDS-3  Precise positioning  Tropospheric delay  Time transfer   Spatiotemporal Characteristics of Freeze-Thawing Erosion in the Source Regions of the Chin-Sha, Ya-Lung and Lantsang Rivers on the Basis of GIS 期刊论文 REMOTE SENSING, 2021, 卷号: 13, 期号: 2, 页码: 18 作者:  Lu, Yuefeng;  Liu, Cong;  Ge, Yong;  Hu, Yulong;  Wen, Qiao 收藏  |  浏览/下载：19/0  |  提交时间：2021/03/15 spatiotemporal characteristics  freeze-thawing erosion  source regions  AHP  GIS   Research on Evaluation Method of Time Transfer Performance Between Ground Stations in Two-Way Satellite Comparison Network 期刊论文 IEEE ACCESS, 2021, 卷号: 9, 页码: 14038-14047 作者:  Wang, Wei;  Yang, Xuhai;  Li, Weichao;  Ge, Yulong;  Chen, Liang 收藏  |  浏览/下载：25/0  |  提交时间：2021/11/29 Satellites  Delays  Synchronization  Modems  Mathematical model  Orbits  Licenses  Equipment delay  PPP  triangular closure difference  TWSTFT