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UPDs estimation and ambiguity resolution performance evaluation of LEO navigation system 期刊论文
ADVANCES IN SPACE RESEARCH, 2024, 卷号: 74, 期号: 7, 页码: 2883-2900
Authors:  Fang, Jing;  Tu, Rui;  Zhang, Pengfei;  Zhang, Rui;  Lu, Xiaochun
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Low-Earth orbit  Uncalibrated phase delay  Static precise point positioning  Kinematic precise point positioning  Ambiguity resolution  
Study of high-precision time transfer method enhanced by PPP-AR/PPP-RTK 期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2024, 卷号: 35, 期号: 9, 页码: 15
Authors:  Liu, Mingyue;  Tu, Rui;  Chen, Qiushi;  Li, Qi;  Chen, Junmei;  Zhang, Pengfei;  Lu, Xiaochun
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time transfer  integer ambiguity fixing  PPP-AR  PPP-RTK  
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
Authors:  Liu, Mingyue;  Tu, Rui;  Chen, Qiushi;  Li, Qi;  Chen, Junmei;  Zhang, Pengfei;  Lu, Xiaochun
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low Earth orbit satellite  precise point positioning  global navigation satellite system  time transfer  
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
Authors:  Li, Fangxin;  Tu, Rui;  Zhang, Pengfei;  Zhang, Rui;  Fan, Lihong;  Wang, Siyao;  Lu, Xiaochun
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5G  Global navigation satellite system  Precise point positioning  Uncalibrated phase delay  Ambiguity resolution  Convergence time  
Undifferenced precise time transfer with information-constraints 期刊论文
IET RADAR SONAR AND NAVIGATION, 2023, 页码: 13
Authors:  Liu, Mingyue;  Tu, Rui;  Chen, Qiushi;  Li, Qi;  Chen, Junmei;  Zhang, Pengfei;  Lu, Xiaochun
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Global Positioning System  time measurement  time-frequency analysis  
An elevation mask modeling method based on azimuth rounding for monitoring building deformation 期刊论文
ACTA GEODAETICA ET GEOPHYSICA, 2023, 页码: 11
Authors:  Han, Junqiang;  Tu, Rui;  Lu, Xiaochun;  Xiao, Xia;  Zhang, Rui;  Fan, Lihong;  Zhang, Pengfei;  Wang, Siyao
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GNSS  Building deformation  Elevation mask modeling  
An orbit maneuver detection method based on orbital elements for BeiDou GEO and IGSO satellites 期刊论文
ADVANCES IN SPACE RESEARCH, 2022, 卷号: 69, 期号: 10, 页码: 3644-3654
Authors:  Fan, Lihong;  Tu, Rui;  Zhang, Rui;  Han, Junqiang;  Zhang, Pengfei;  Wang, Siyao;  Hong, Ju;  Lu, Xiaochun
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Orbital maneuver detection  Control interval of orbit maneuver  Control duration of orbital maneuver  Per-satellite Availability  Continuity  
Combined positioning algorithm based on BeiDou navigation satellite system and raw 5G observations 期刊论文
MEASUREMENT, 2022, 卷号: 190, 页码: 14
Authors:  Li, Fangxin;  Tu, Rui;  Hong, Ju;  Zhang, Shixuan;  Zhang, Pengfei;  Lu, Xiaochun
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BDS  5G  Hybrid positioning  Raw observation  
Performance of global positioning system precise time and frequency transfer with integer ambiguity resolution 期刊论文
Measurement Science and Technology, 2022, 卷号: 33, 期号: 4
Authors:  Zhang,Pengfei;  Tu,Rui;  Lu,Xiaochun;  Gao,Yuping;  Lihong,Fan
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time and frequency transfer  GNSS  carrier phase observation  integer ambiguity resolution  
Using CYGNSS Data to Map Flood Inundation during the 2021 Extreme Precipitation in Henan Province, China 期刊论文
REMOTE SENSING, 2021, 卷号: 13, 期号: 24, 页码: 15
Authors:  Zhang, Shuangcheng;  Ma, Zhongmin;  Li, Zhenhong;  Zhang, Pengfei;  Liu, Qi;  Nan, Yang;  Zhang, Jingjiang;  Hu, Shengwei;  Feng, Yuxuan;  Zhao, Hebin
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Cyclone Global Navigation Satellite System  flood inundation  extreme precipitation  global navigation satellite system-reflectometry  Soil Moisture Active Passive