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浏览/检索结果: 共4条，第1-4条 帮助 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 Performance evaluation of real-time global ionospheric maps provided by different IGS analysis centers 期刊论文 GPS SOLUTIONS, 2019, 卷号: 23, 期号: 4 作者:  Ren, Xiaodong;  Chen, Jun;  Li, Xingxing;  Zhang, Xiaohong;  Freeshah, Mohamed 收藏  |  浏览/下载：17/0  |  提交时间：2019/12/05 Real-time global ionosphere maps (RT-GIMs)  Ionospheric products  Single-frequency precise point positioning (SF-PPP)  Global navigation satellite system (GNSS)  IGS associate analysis centers (IAACs)   Accelerating real-time PPP ambiguity resolution by incorporating multi-GNSS observations 期刊论文 ADVANCES IN SPACE RESEARCH, 2019, 卷号: 63, 期号: 9 作者:  Li, Zhao;  Chen, Hua;  Yuan, Peng 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/05 GNSS  Satellite clock offsets  Un-calibrated phase delay (UPD)  Real-Time (RT)  Precise Point Positioning (PPP)  Ambiguity resolution   Enhancing real-time precise point positioning time and frequency transfer with receiver clock modeling 期刊论文 GPS SOLUTIONS, 2019, 卷号: 23, 期号: 1 作者:  Ge, Yulong;  Zhou, Feng;  Liu, Tianjun;  Qin, WeiJin;  Wang, Shengli 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/11 GPS  Real-time precise point positioning (RT-PPP)  Time and frequency  transfer  Receiver clock offset modeling   Enhancing real-time precise point positioning time and frequency transfer with receiver clock modeling 期刊论文 GPS SOLUTIONS, 2019, 卷号: 23, 期号: 1, 页码: 14 作者:  Ge, Yulong;  Zhou, Feng;  Liu, Tianjun;  Qin, WeiJin;  Wang, Shengli 收藏  |  浏览/下载：9/0  |  提交时间：2021/11/29 GPS  Real-time precise point positioning (RT-PPP)  Time and frequency transfer  Receiver clock offset modeling