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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  
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)  
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)  
Performance Assessment of Multi-GNSS PPP Ambiguity Resolution with LEO-Augmentation 期刊论文
REMOTE SENSING, 2023, 卷号: 15, 期号: 12, 页码: 19
作者:  Li, Qin;  Yao, Wanqiang;  Tu, Rui;  Du, Yanjun;  Liu, Mingyue
收藏  |  浏览/下载:2/0  |  提交时间:2023/12/13
low Earth orbit satellite  global navigation satellite system  precise point positioning  ambiguity resolution  convergence speed  
LEO星载GPS PPP定位周期误差分析及处理策略 期刊论文
全球定位系统, 2020, 卷号: 45, 期号: 5, 页码: 6
作者:  侯福荣;  涂锐;  冯祎;  张睿;  韩军强;  洪菊
收藏  |  浏览/下载:1/0  |  提交时间:2021/11/29
low earth orbit satellite  satellite receiver positioning  periodic error  error elimination  positioning accuracy  低轨卫星  星载接收机定位  周期性误差  误差剔除  定位精度