QQ客服 官方微博 反馈留言

浏览/检索结果: 共8条，第1-8条 帮助 限定条件 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 Assessment of BeiDou-3 and Multi-GNSS Precise Point Positioning Performance 期刊论文 SENSORS, 2019, 卷号: 19, 期号: 11, 页码: 20 作者:  Jiao, Guoqiang;  Song, Shuli;  Ge, Yulong;  Su, Ke;  Liu, Yangyang 收藏  |  浏览/下载：12/0  |  提交时间：2021/11/29 BeiDou-3  international GNSS Monitoring and Assessment System (iGMAS)  PDOP  precise point positioning (PPP)  positioning accuracy  convergence time  ZTD   Improving the Performance of Multi-GNSS Time and Frequency Transfer Using Robust Helmert Variance Component Estimation 期刊论文 SENSORS, 2018, 卷号: 18, 期号: 9, 页码: 13 作者:  Zhang, Pengfei;  Tu, Rui;  Gao, Yuping;  Zhang, Rui;  Liu, Na 收藏  |  浏览/下载：26/0  |  提交时间：2021/11/29 time and frequency transfer  multi-GNSS  robust estimation  Helmert variance component   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   Modeling and Assessment of Precise Time Transfer by Using BeiDou Navigation Satellite System Triple-Frequency Signals 期刊论文 SENSORS, 2018, 卷号: 18, 期号: 4, 页码: 13 作者:  Tu, Rui;  Zhang, Pengfei;  Zhang, Rui;  Liu, Jinhai;  Lu, Xiaochun 收藏  |  浏览/下载：4/0  |  提交时间：2021/11/29 BeiDou  triple-frequency signals  time transfer  precise point positioning   High-Precision Ionosphere Monitoring Using Continuous Measurements from BDS GEO Satellites 期刊论文 SENSORS, 2018, 卷号: 18, 期号: 3, 页码: 12 作者:  Yang, Haiyan;  Yang, Xuhai;  Zhang, Zhe;  Zhao, Kunjuan 收藏  |  浏览/下载：9/0  |  提交时间：2021/11/29 BeiDou Navigation Satellite System (BDS)  geostationary earth orbit (GEO)  ionosphere monitoring  total electron content (TEC)   A Unified Model for BDS Wide Area and Local Area Augmentation Positioning Based on Raw Observations 期刊论文 SENSORS, 2017, 卷号: 17, 期号: 3, 页码: 15 作者:  Tu, Rui;  Zhang, Rui;  Lu, Cuixian;  Zhang, Pengfei;  Liu, Jinhai 收藏  |  浏览/下载：15/0  |  提交时间：2021/11/29 BDS  PPP/RTK  local augmentation positioning  ambiguity resolution   The Impact of Satellite Time Group Delay and Inter-Frequency Differential Code Bias Corrections on Multi-GNSS Combined Positioning 期刊论文 SENSORS, 2017, 卷号: 17, 期号: 3, 页码: 20 作者:  Ge, Yulong;  Zhou, Feng;  Sun, Baoqi;  Wang, Shengli;  Shi, Bo 收藏  |  浏览/下载：17/0  |  提交时间：2021/11/29 GNSS  quad-constellation  time group delay (TGD)  differential code bias (DCB)  standard point positioning  precise point positioning   Global Navigation Satellite System Multipath Mitigation Using a Wave-Absorbing Shield 期刊论文 SENSORS, 2016, 卷号: 16, 期号: 8, 页码: 13 作者:  Yang, Haiyan;  Yang, Xuhai;  Sun, Baoqi;  Su, Hang 收藏  |  浏览/下载：31/0  |  提交时间：2021/11/29 global navigation satellite system (GNSS)  wave-absorbing shield  multipath  single-point positioning (SPP)