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浏览/检索结果: 共18条，第1-10条 帮助 限定条件 内容类型：期刊论文    专题：国家授时中心    第一署名单位    第一作者单位    通讯作者单位     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 A study of GPS PPP velocity estimation with the constraints of Doppler observation 期刊论文 ADVANCES IN SPACE RESEARCH, 2020, 卷号: 66, 期号: 12, 页码: 2900-2913 作者:  Wang, Xingxing;  Tu, Rui;  Zhang, Rui;  Han, Junqiang;  Fan, Lihong 收藏  |  浏览/下载：19/0  |  提交时间：2021/11/29 Precise point positioning  Carrier phase observation  Doppler observation  Velocity estimation   Positioning bias of different frequency observations in double-differenced relative positioning 期刊论文 ADVANCES IN SPACE RESEARCH, 2020, 卷号: 66, 期号: 6, 页码: 1321-1328 作者:  Liu, Jinhai;  Tu, Rui;  Zhang, Rui;  Han, Junqiang;  Fan, Lihong 收藏  |  浏览/下载：29/0  |  提交时间：2020/08/31 BDS  GPS  RTK  Double-differenced  Inter-frequency bias  Relative positioning  CDMA   Assessing the Positioning Performance Under the Effects of Strong Ionospheric Anomalies With Multi-GNSS in Hong Kong 期刊论文 RADIO SCIENCE, 2020, 卷号: 55, 期号: 8, 页码: 18 作者:  Lu, Yangwei;  Wang, Zhenjie;  Ji, Shengyue;  Chen, Wu 收藏  |  浏览/下载：39/0  |  提交时间：2021/11/29 multi-GNSS  ROTI  ionospheric anomaly  multipath  single-point positioning  precise point positioning   Contribution analysis of QZSS to single-frequency PPP of GPS/BDS/GLONASS/Galileo 期刊论文 ADVANCES IN SPACE RESEARCH, 2020, 卷号: 65, 期号: 7, 页码: 1803-1817 作者:  Hong, Ju;  Tu, Rui;  Zhang, Rui;  Fan, Lihong;  Zhang, Pengfei 收藏  |  浏览/下载：8/0  |  提交时间：2020/09/01 Quasi-Zenith satellite system  Single-frequency precise point positioning  GNSS  Analysis of multipath  Ionospheric correction   Satellite selection methods for multi-constellation advanced RAIM 期刊论文 ADVANCES IN SPACE RESEARCH, 2020, 卷号: 65, 期号: 5, 页码: 1503-1517 作者:  Luo, Silong;  Wang, Li;  Tu, Rui;  Zhang, Weiqi;  Wei, Jiancheng 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/09 Advanced RAIM  Satellite selection  Multi-GNSS  ISM  LPV-200   Initial accuracy and reliability of current BDS-3 precise positioning, velocity estimation, and time transfer (PVT) 期刊论文 ADVANCES IN SPACE RESEARCH, 2020, 卷号: 65, 期号: 4, 页码: 1225-1234 作者:  Zhang, Pengfei;  Tu, Rui;  Wu, Wenjun;  Liu, Jinhai;  Wang, Xingxing 收藏  |  浏览/下载：14/0  |  提交时间：2020/11/09 BDS-3  Precise positioning  Velocity estimation  Time transfer   GPS and BDS combined PPP model with inter-system differenced observations 期刊论文 ADVANCES IN SPACE RESEARCH, 2020, 卷号: 65, 期号: 1, 页码: 494-505 作者:  Tu, Rui;  Hong, Ju;  Zhang, Rui;  Han, Junqiang;  Fan, Lihong 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/09 Precise point positioning (PPP)  Inter-system differenced PPP model  GPS and BDS convergence time  Estimation strategy   Performance of Galileo: Global coverage, precise orbit determination, and precise positioning 期刊论文 ADVANCES IN SPACE RESEARCH, 2019, 卷号: 64, 期号: 2, 页码: 299-313 作者:  Zhang, Rui;  Tu, Rui;  Liu, Jinhai;  Hong, Ju;  Fan, Lihong 收藏  |  浏览/下载：11/0  |  提交时间：2021/11/29 Galileo  Average satellite coverage  Precise Orbit Determination (POD)  Clock estimation  Precise Point Positioning (PPP)  Baseline solution   Characteristics of inter-system biases in Multi-GNSS with precise point positioning 期刊论文 ADVANCES IN SPACE RESEARCH, 2019, 卷号: 63, 期号: 12, 页码: 3777-3794 作者:  Hong, Ju;  Tu, Rui;  Gao, Yaping;  Zhang, Rui;  Fan, Lihong 收藏  |  浏览/下载：21/0  |  提交时间：2021/11/29 Global navigation satellite system  Inter-system bias (ISB)  Analysis of characteristics  Precise point positioning (PPP)  Estimation strategy   Mitigation of the multipath effect in BDS-based time transfer using a wave-absorbing shield 期刊论文 ADVANCES IN SPACE RESEARCH, 2019, 卷号: 63, 期号: 9, 页码: 2771-2783 作者:  Ge, Yulong;  Yang, Xuhai;  Qin, WeiJin;  Yang, Haiyan;  Guang, Wei 收藏  |  浏览/下载：11/0  |  提交时间：2021/11/29 BDS  Time transfer  Pseudorange multipath mitigation  Wave-absorbing shield