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Time Transfer Link fusion algorithm based on wavelet multi-resolution analysis 期刊论文
MEASUREMENT, 2024, 卷号: 232, 页码: 9
Authors:  Wang, Xiang;  Dong, Shaowu;  Song, Huijie;  Sun, Baoqi;  Wu, Wenjun;  Wang, Weixiong;  Guo, Dong;  Gao, Zhe
Favorite  |  View/Download：0/0  |  Submit date：2025/04/03
TWSTFT  GPS PPP  Time transfer  Wavelet transformation  Kalman filtering  Fusion  
A combination of multi-GNSS time transfer based on the fault-tolerant federated Kalman filter 期刊论文
ADVANCES IN SPACE RESEARCH, 2023, 卷号: 71, 期号: 10, 页码: 4018-4029
Authors:  Wang, Weixiong;  Dong, Shaowu;  Wu, Wenjun;  Guo, Dong;  Gao, Zhe;  Zhang, Shougang
Favorite  |  View/Download：2/0  |  Submit date：2023/12/13
GNSS  Time transfer  Combined link  Fault-tolerant federated Kalman filter  
Absolute frequency measurement of the 87Sr optical lattice clock at NTSC using international atomic time 期刊论文
Metrologia, 2023, 卷号: 60, 期号: 1
Authors:  Lu,Xiaotong;  Guo,Feng;  Wang,Yebing;  Xu,Qinfang;  Zhou,Chihua;  Xia,Jingjing;  Wu,Wenjun;  Chang,Hong
Favorite  |  View/Download：2/0  |  Submit date：2023/12/13
optical clock  SI second  absolute frequency measurement  strontium lattice clock  
卫星双向时间传递链路性能优化方法研究 期刊论文
时间频率学报, 2022, 卷号: 45, 期号: 4, 页码: 254
Authors:  王翔;  宋会杰;  郭栋;  王威雄;  武文俊;  董绍武
Favorite  |  View/Download：0/0  |  Submit date：2023/12/13
two-way satellite time and frequency transfer(TWSTFT)  Vondrak filtering  link calibration  diurnal  卫星双向时间传递  Vondrak滤波  链路校准  周日效应  
Combining TWSTFT and GPS PPP using a Kalman filter 期刊论文
GPS SOLUTIONS, 2021, 卷号: 25, 期号: 4, 页码: 12
Authors:  Wang, Weixiong;  Dong, Shaowu;  Wu, Wenjun;  Guo, Dong;  Wang, Xiang;  Song, Huijie
Favorite  |  View/Download：0/0  |  Submit date：2021/11/29
TWSTFT  GPS PPP  Time transfer  Combination link  Kalman filter  
基于Vondrak-Cepek滤波的北斗共视和卫星双向时间比对融合研究 会议论文
第十一届中国卫星导航年会论文集——S06 时间基准与精密授时, 中国四川成都, 2020-11-23
Authors:  王威雄;  董绍武;  武文俊;  张健;  姜萌;  郭栋;  王翔
Favorite  |  View/Download：10/0  |  Submit date：2021/01/13
Analysis on the time transfer performance of BDS-3 signals 期刊论文
Metrologia, 2020, 卷号: 57, 期号: 6
Authors:  Guang,Wei;  Zhang,Jihai;  Yuan,Haibo;  Wu,Wenjun;  Dong,Shaowu
Favorite  |  View/Download：6/0  |  Submit date：2021/01/11
BDS time transfer  BDS-3 common view  BDS-3 all-in-view  BDS-3 PPP  
Research on Time Scale Algorithm Based on Hydrogen Masers 期刊论文
IEEE INSTRUMENTATION & MEASUREMENT MAGAZINE, 2020, 卷号: 23, 期号: 5, 页码: 35-40
Authors:  Jiang, Meng;  Dong, Shaowu;  Wu, Wenjun
Favorite  |  View/Download：11/0  |  Submit date：2020/11/04
Hydrogen  Masers  Time-frequency analysis  Frequency estimation  Atomic clocks  Estimation  
Initial accuracy and reliability of current BDS-3 precise positioning, velocity estimation, and time transfer (PVT) 期刊论文
ADVANCES IN SPACE RESEARCH, 2020, 卷号: 65, 期号: 4, 页码: 1225-1234
Authors:  Zhang, Pengfei;  Tu, Rui;  Wu, Wenjun;  Liu, Jinhai;  Wang, Xingxing;  Zhang, Rui
Favorite  |  View/Download：12/0  |  Submit date：2020/11/09
BDS-3  Precise positioning  Velocity estimation  Time transfer  
北斗三号卫星共视时间比对性能分析 期刊论文
宇航学报, 2020, 卷号: 41, 期号: 5, 页码: 569
Authors:  王威雄;  董绍武;  武文俊;  王翔;  郭栋;  广伟
Favorite  |  View/Download：15/0  |  Submit date：2020/09/01
BDS-3 satellite  International time comparison  Vondrak filter  北斗三号  国际时间比对  Vondrak滤波