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Real-time LEO satellite clock estimation with predicted LEO satellite orbits constrained 期刊论文
GPS SOLUTIONS, 2024, 卷号: 28, 期号: 4, 页码: 16
Authors:  Xie, Wei;  Su, Hang;  Wang, Kan;  Liu, Jiawei;  Wu, Meifang;  Zou, Min;  El-Mowafy, Ahmed;  Yang, Xuhai
Favorite  |  View/Download：0/0  |  Submit date：2025/04/03
Real-time  Low Earth Orbit (LEO)  Clock estimation  Orbital constraints  
Non data-aided estimation of modulation index of USB TT&C waveform with sinusoidal tone 期刊论文
DIGITAL SIGNAL PROCESSING, 2023, 卷号: 139, 页码: 16
Authors:  Chu, Ziyue;  Zou, Decai;  Wang, Xue;  Zhao, Hang;  Guo, Lishu;  Shang, Peng;  Guo, Yao
Favorite  |  View/Download：2/0  |  Submit date：2023/12/13
Non data-aided  Telemetry tracking and command (TT&C)  Unified s-band (USB)  Modulation index  Sinusoidal tone ranging  
LEO增强的GPS、Galileo、BDS-3非差PPP模糊度固定性能分析 期刊论文
全球定位系统, 2023, 卷号: 48, 期号: 4, 页码: 99
Authors:  方婧;  涂锐;  王培源;  陶琳琳;  左航
Favorite  |  View/Download：3/0  |  Submit date：2023/12/12
uncalibrated phase delays (UPD)  precise point positioning (PPP)  ambiguity resolution  convergence time  low earth orbit (LEO)  未校准相位延迟(UPD)  精密单点定位(PPP)  模糊度固定  收敛时间  低地球轨道(LEO)  
Blind estimation of the modulation index of a USB waveform in TT&C signal 期刊论文
TELECOMMUNICATION SYSTEMS, 2022, 页码: 11
Authors:  Chu, Zi-Yue;  Zou, De-Cai;  Wang, Xue;  Zhao, Hang;  Shang, Peng
Favorite  |  View/Download：0/0  |  Submit date：2022/08/15
Electronic reconnaissance  Tracking  telemetry  and command (TT&C)  Unified S-Band (USB)  Modulation index  Blind estimation  
Evaluation of Precipitable Water Vapor Retrieval from Homogeneously Reprocessed Long-Term GNSS Tropospheric Zenith Wet Delay, and Multi-Technique 期刊论文
REMOTE SENSING, 2021, 卷号: 13, 期号: 21, 页码: 22
Authors:  Su, Hang;  Yang, Tao;  Wang, Kan;  Sun, Baoqi;  Yang, Xuhai
Favorite  |  View/Download：0/0  |  Submit date：2022/08/15
ZWD  PWV  GNSS  ECMWF  MODIS  AIRS  
Sub-nanosecond one-way real-time time service system based on UTC 期刊论文
GPS SOLUTIONS, 2021, 卷号: 25, 期号: 2, 页码: 9
Authors:  Wu, Meifang;  Sun, Baoqi;  Wang, Yuanxin;  Zhang, Zhe;  Su, Hang;  Yang, Xuhai
Favorite  |  View/Download：0/0  |  Submit date：2021/11/29
Sub-nanosecond  Real-time  UTC  Time service system  
The Benefits of Receiver Clock Modelling in Satellite Timing 期刊论文
SENSORS, 2021, 卷号: 21, 期号: 2, 页码: 15
Authors:  Qin, Weijin;  Wang, Xiao;  Su, Hang;  Zhang, Zhe;  Li, Xiao;  Yang, Xuhai
Favorite  |  View/Download：0/0  |  Submit date：2021/11/29
timing  stochastic clock model  PPP  kinematic scheme  static scheme  
一种高精度光纤干涉仪的光纤相位补偿器 专利
专利类型: 发明专利, 专利号: CN111865421A, 申请日期: 2020-10-30, 公开日期: 2020-10-30
Authors:  岳耀笠;  张首刚;  高帅和;  胡珍源;  刘鹏飞;  农定鹏;  张昕;  王航
Favorite  |  View/Download：7/0  |  Submit date：2021/01/13
时间实验室iGMAS接收机时延稳定性分析与校准 学位论文
工程硕士, 西安临潼: 中国科学院国家授时中心, 2019
Authors:  王然
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An Improved Protocol for Performing Two-Way Satellite Time and Frequency Transfer Using a Satellite in an Inclined Geo-Synchronous Orbit 期刊论文
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2018, 卷号: 65, 期号: 8, 页码: 1475-1486
Authors:  Wang, Wei;  Yang, Xuhai;  Ding, Shuo;  Li, Weichao;  Su, Hang;  Wei, Pei;  Cao, Fen;  Chen, Liang;  Gong, Jie;  Li, Zhi-Gang
Favorite  |  View/Download：0/0  |  Submit date：2021/11/29
Inclined geo-synchronous orbit (IGSO)  Sagnac effect  satellite movement  two-way satellite time and frequency transfer (TWSTFT)