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PCO and hardware delay calibration for LEO satellite antenna downlinking navigation signals 期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2024, 卷号: 35, 期号: 8, 页码: 16
作者:  Liu, Jiawei;  Wang, Kan;  El-Mowafy, Ahmed;  Yang, Xuhai
收藏  |  浏览/下载：0/0  |  提交时间：2025/04/03
low earth orbit (LEO)  global navigation satellite system (GNSS)  phase center offset (PCO)  position, navigation and timing (PNT)  hardware delay  
Study of Fast and Reliable Time Transfer Methods Using Low Earth Orbit Enhancement 期刊论文
REMOTE SENSING, 2024, 卷号: 16, 期号: 11, 页码: 20
作者:  Liu, Mingyue;  Tu, Rui;  Chen, Qiushi;  Li, Qi;  Chen, Junmei;  Zhang, Pengfei;  Lu, Xiaochun
收藏  |  浏览/下载：0/0  |  提交时间：2025/04/03
low Earth orbit satellite  precise point positioning  global navigation satellite system  time transfer  
Real-Time Estimation of BDS-3 Satellite Clock Offset with Ambiguity Resolution Using B1C/B2a Signals 期刊论文
REMOTE SENSING, 2024, 卷号: 16, 期号: 10, 页码: 16
作者:  Xie, Wei;  Wang, Kan;  Fu, Wenju;  Xie, Shichao;  Cui, Bobin;  Li, Mengyuan
收藏  |  浏览/下载：0/0  |  提交时间：2025/04/03
BDS-3  satellite clock offset estimation  AR  B1C/B2a  PPP-AR  
LEO-Enhanced GNSS/INS Tightly Coupled Integration Based on Factor Graph Optimization in the Urban Environment 期刊论文
REMOTE SENSING, 2024, 卷号: 16, 期号: 10, 页码: 22
作者:  Zhang, Shixuan;  Tu, Rui;  Gao, Zhouzheng;  Zou, Decai;  Wang, Siyao;  Lu, Xiaochun
收藏  |  浏览/下载：0/0  |  提交时间：2025/04/03
Global Navigation Satellite Systems (GNSS)  Inertial Navigation System (INS)  Low Earth Orbit (LEO)  extended Kalman filter (EKF)  factor graph optimization (FGO)  tightly coupled integration (TCI)  
5G assisted GNSS precise point positioning ambiguity resolution 期刊论文
JOURNAL OF GEODESY, 2024, 卷号: 98, 期号: 5, 页码: 13
作者:  Li, Fangxin;  Tu, Rui;  Zhang, Pengfei;  Zhang, Rui;  Fan, Lihong;  Wang, Siyao;  Lu, Xiaochun
收藏  |  浏览/下载：0/0  |  提交时间：2025/04/03
5G  Global navigation satellite system  Precise point positioning  Uncalibrated phase delay  Ambiguity resolution  Convergence time  
Real-Time LEO Satellite Clocks Based on Near-Real-Time Clock Determination with Ultra-Short-Term Prediction 期刊论文
REMOTE SENSING, 2024, 卷号: 16, 期号: 8, 页码: 17
作者:  Wu, Meifang;  Wang, Kan;  Wang, Jinqian;  Liu, Jiawei;  Chen, Beixi;  Xie, Wei;  Zhang, Zhe;  Yang, Xuhai
收藏  |  浏览/下载：0/0  |  提交时间：2025/04/03
LEO  real-time  satellite clock  clock determination  clock prediction  
Research on Quad-Frequency PPP-B2b Time Transfer 期刊论文
IEEE INSTRUMENTATION & MEASUREMENT MAGAZINE, 2024, 卷号: 27, 期号: 1, 页码: 57-62
作者:  Zhang, Runzhi;  Li, Lan;  Li, Xueqing;  Ma, Hongjiao;  Xiao, Gongwei;  Zhang, Jihai
收藏  |  浏览/下载：0/0  |  提交时间：2025/04/03
Charge coupled devices  Time-frequency analysis  Satellites  Satellite broadcasting  Real-time systems  Mathematical models  Convergence  
Research on Single-Frequency PPP-B2b Time Transfer 期刊论文
IEEE INSTRUMENTATION & MEASUREMENT MAGAZINE, 2023, 卷号: 26, 期号: 6, 页码: 42-47
作者:  He, Zaimin;  Li, Lan;  Zhang, Runzhi;  Hou, Juan;  Xiao, Gongwei;  Guang, Wei;  Zhang, Jihai;  He, Xiangyi
收藏  |  浏览/下载：2/0  |  提交时间：2023/12/13
Charge coupled devices  Graphics  Global navigation satellite system  Fluctuations  International Atomic Time  Satellite broadcasting  Laboratories  
Relativistic effects of LEO satellite and its impact on clock prediction 期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2023, 卷号: 34, 期号: 9, 页码: 14
作者:  Wu, Meifang;  Wang, Kan;  Liu, Jiawei;  Zhu, Yuncong
收藏  |  浏览/下载：2/0  |  提交时间：2023/12/13
LEO  satellite clock  relativistic effect  clock prediction  GNSS  
Absolute and relative POD of LEO satellites in formation flying: Undifferenced and uncombined approach 期刊论文
ADVANCES IN SPACE RESEARCH, 2023, 卷号: 72, 期号: 4, 页码: 1070-1080
作者:  Mi, Xiaolong;  Allahvirdi-Zadeh, Amir;  El-Mowafy, Ahmed;  Huang, Zhiyong;  Wang, Kan;  Zhang, Baocheng;  Yuan, Yunbin
收藏  |  浏览/下载：2/0  |  提交时间：2023/12/13
Low Earth Orbit (LEO)  Precise Orbit Determination (POD)  Formation flying  Global Navigation Satellite System (GNSS)  Integer Amb-iguity Resolution (IAR)  Undifferenced and Uncombined (UDUC)