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浏览/检索结果: 共10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 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)   Undifferenced ionospheric-free ambiguity resolution using GLONASS data from inhomogeneous stations 期刊论文 GPS SOLUTIONS, 2018, 卷号: 22, 期号: 1 作者:  Zhao, Qile;  Li, Xiaotao;  Liu, Yang;  Geng, Jianghui;  Liu, Jingnan 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/05 Precise point positioning  GLONASS  Ionospheric-free ambiguity resolution  Fractional-cycle bias  Inhomogeneous stations   The Impacts of the Ionospheric Observable and Mathematical Model on the Global Ionosphere Model 期刊论文 REMOTE SENSING, 2018, 卷号: 10, 期号: 2 作者:  Nie, Wenfeng;  Xu, Tianhe;  Rovira-Garcia, Adria;  Juan Zornoza, Jose Miguel;  Sanz Subirana, Jaume 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 ionospheric observable  mathematical model  undifferenced  ambiguity-fixed mode  two-layer   GAMP: An open-source software of multi-GNSS precise point positioning using undifferenced and uncombined observations 期刊论文 GPS SOLUTIONS, 2018, 卷号: 22, 期号: 2 作者:  Zhou, Feng;  Dong, Danan;  Li, Weiwei;  Jiang, Xinyuan;  Wickert, Jens 收藏  |  浏览/下载：34/0  |  提交时间：2019/12/11 Multi-GNSS  Precise point positioning (PPP)  Undifferenced and  uncombined observations  Open-source software   Instantaneous BDS + GPS undifferenced NRTK positioning with dynamic atmospheric constraints 期刊论文 GPS Solutions, 2018, 卷号: 22, 期号: 1 作者:  Cui, Jianhui;  Li, Zongnan;  Zou, Xuan;  Wang, Chen;  Shi, Chuang 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/05 Instantaneous BDS plus GPS undifferenced NRTK positioning with dynamic atmospheric constraints 期刊论文 GPS SOLUTIONS, 2018, 卷号: 22, 期号: 1 作者:  Zou, Xuan;  Wang, Yawei;  Deng, Chenlong;  Tang, Weiming;  Li, Zongnan 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/05 BDS  Triple-frequency  Ambiguity resolution  Undifferenced network RTK  Dynamic atmospheric constraint   Simultaneous estimation of GLONASS pseudorange inter-frequency biases in precise point positioning using undifferenced and uncombined observations 期刊论文 GPS SOLUTIONS, 2018, 卷号: 22, 期号: 1 作者:  Zhou, Feng;  Dong, Danan;  Ge, Maorong;  Li, Pan;  Wickert, Jens 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/05 GLONASS  Pseudorange inter-frequency biases (IFBs)  Precise point positioning (PPP)  Undifferenced and uncombined model   Introduction of the Double-Differenced Ambiguity Resolution into Precise Point Positioning 期刊论文 REMOTE SENSING, 2018, 卷号: 10, 期号: 11 作者:  Li, Haojun;  Xiao, Jingxin;  Zhang, Shoujian;  Zhou, Jin;  Wang, Jiexian 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/05 precise point positioning (PPP)  double-differenced (DD)  undifferenced ambiguity   Instantaneous BDS + GPS undifferenced NRTK positioning with dynamic atmospheric constraints 期刊论文 GPS Solutions, 2018, 卷号: 22, 期号: 1 作者:  Zou, Xuan;  Wang, Yawei;  Deng, Chenlong;  Tang, Weiming;  Li, Zongnan 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/05 A New Real-Time Cycle Slip Detection and Repair Method under High Ionospheric Activity for a Triple-Frequency GPS/BDS Receiver 期刊论文 SENSORS, 2018, 卷号: 18, 期号: 2 作者:  Liu, Wanke;  Jin, Xueyuan;  Wu, Mingkui;  Hu, Jie;  Wu, Yun 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/05 GPS  BDS  triple-frequency  undifferenced observations  cycle slip  high ionospheric activity