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浏览/检索结果: 共11条，第1-10条 帮助 限定条件 发表日期：2018     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 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 收藏  |  浏览/下载：19/0  |  提交时间：2021/11/29 Remerged navigation data  IGS data centers  GPS system performance assessment  Frequency-dependent pattern recognition  Robust ephemeris elements   Characteristics and Precision Analysis of BeiDou2 Satellite Differential Code Bias Products 期刊论文 NAVIGATION-JOURNAL OF THE INSTITUTE OF NAVIGATION, 2018, 卷号: 65, 期号: 3, 页码: 377-387 作者:  Wang, Li;  Han, Junqiang;  Huang, Guanwen;  Zhang, Qin;  Fan, Lihong 收藏  |  浏览/下载：69/0  |  提交时间：2021/11/29 Consideration of GLONASS Inter-Frequency Code Biases in Precise Point Positioning (PPP) International Time Transfer 期刊论文 APPLIED SCIENCES-BASEL, 2018, 卷号: 8, 期号: 8, 页码: 19 作者:  Ge, Yulong;  Qin, WeiJin;  Cao, Xinyun;  Zhou, Feng;  Wang, Shengli 收藏  |  浏览/下载：20/0  |  提交时间：2021/11/29 precise point positioning (PPP)  international time transfer  GLONASS  inter-frequency code biases (IFCBs)   A New Azimuth-Dependent Elevation Weight (ADEW) Model for Real-Time Deformation Monitoring in Complex Environment by Multi-GNSS 期刊论文 SENSORS, 2018, 卷号: 18, 期号: 8, 页码: 16 作者:  Han, Junqiang;  Huang, Guanwen;  Zhang, Qin;  Tu, Rui;  Du, Yuan 收藏  |  浏览/下载：19/0  |  提交时间：2021/11/29 GNSS  ADEM  ADEW  monitoring  azimuth  elevation mask   A grid-based tropospheric product for China using a GNSS network 期刊论文 JOURNAL OF GEODESY, 2018, 卷号: 92, 期号: 7, 页码: 765-777 作者:  Zhang, Baocheng;  Li, Wei;  Yuan, Yunbin;  Zhang, Hongxing;  Ou, Jikun 收藏  |  浏览/下载：37/0  |  提交时间：2018/12/29 Global navigation satellite systems (GNSS)  Zenith tropospheric delay (ZTD)  IGGtrop model  Grid-based tropospheric product (GTP)  Undifferenced and uncombined precise point positioning (UU-PPP)   Joint estimation of vertical total electron content (VTEC) and satellite differential code biases (SDCBs) using low-cost receivers 期刊论文 JOURNAL OF GEODESY, 2018, 卷号: 92, 期号: 4, 页码: 401-413 作者:  Yuan, Yunbin;  Li, Min;  Zhang, Baocheng;  Teunissen, Peter J. G.;  Zhang, Hongxing 收藏  |  浏览/下载：25/0  |  提交时间：2018/12/29 Global navigation satellite system (GNSS)  Vertical total electron content (VTEC)  Satellite differential code biases (SDCBs)  Carrier-to-code leveling (CCL)  Precise point positioning (PPP)  Thin-layer ionospheric model   VALIDATION RESULTS OF NMF2 DERIVED FROM BEIDOU NAVIGATION SATELLITE SYSTEM RADIO OCCULTATION OBSERVED BY GNOS ON FY3C SATELLITE 会议论文 Valencia, SPAIN, JUL 22-27, 2018 作者:  Bai, Weihua;  Yang, Guanglin;  Sun, Yueqiang;  Xia, Junnaing;  Tan, Guangyuan 收藏  |  浏览/下载：17/0  |  提交时间：2019/01/31 Radio Occultation  Global Navigation Satellite System Occultation Sounder  Beidou Navigation Satellite System  Ionosphere   Analysis of Sea Surface Multipath and Impact on GNSS Precision Positioning 其他 2018-01-01 作者:  He, Zhengxun;  Zhang, Shuangcheng;  Nan, Yang;  Liu, Kai;  Qu, Wei 收藏  |  浏览/下载：16/0  |  提交时间：2019/12/05 GNSS remote sensing  Sea surface multipath effect  Coastal stations  GNSS precision positioning   Analysis of Sea Surface Multipath and Impact on GNSS Precision Positioning 会议论文 作者:  He, Zhengxun;  Zhang, Shuangcheng;  Nan, Yang;  Liu, Kai;  Qu, Wei 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/05 Analysis of Sea Surface Multipath and Impact on GNSS Precision Positioning 其他 2018-01-01 作者:  He, Zhengxun;  Zhang, Shuangcheng;  Nan, Yang;  Liu, Kai;  Qu, Wei 收藏  |  浏览/下载：14/0  |  提交时间：2019/12/05 GNSS remote sensing  Sea surface multipath effect  Coastal stations  GNSS precision positioning