NTSC-IR

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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
作者:  Lu,Xiaotong;  Guo,Feng;  Wang,Yebing;  Xu,Qinfang;  Zhou,Chihua;  Xia,Jingjing;  Wu,Wenjun;  Chang,Hong
收藏  |  浏览/下载:2/0  |  提交时间:2023/12/13
optical clock  SI second  absolute frequency measurement  strontium lattice clock  
High-performance coherent population trapping atomic clock with direct-modulation distributed Bragg reflector laser 期刊论文
METROLOGIA, 2021, 卷号: 58, 期号: 4, 页码: 8
作者:  Yun, Peter;  Li, Qinglin;  Hao, Qiang;  Liu, Guobin;  de Clercq, Emeric;  Guerandel, Stephane;  Liu, Xiaochi;  Gu, Sihong;  Gao, Yuping;  Zhang, Shougang
收藏  |  浏览/下载:0/0  |  提交时间:2021/11/29
compact atomic clock  coherent population trapping  distributed Bragg reflector laser  
Analysis on the time transfer performance of BDS-3 signals 期刊论文
Metrologia, 2020, 卷号: 57, 期号: 6
作者:  Guang,Wei;  Zhang,Jihai;  Yuan,Haibo;  Wu,Wenjun;  Dong,Shaowu
收藏  |  浏览/下载:6/0  |  提交时间:2021/01/11
BDS time transfer  BDS-3 common view  BDS-3 all-in-view  BDS-3 PPP  
Detecting an atomic clock frequency anomaly using an adaptive Kalman filter algorithm 期刊论文
Metrologia, 2018, 卷号: 55, 期号: 3
作者:  Song,Huijie;  Dong,Shaowu;  Wu,Wenjun;  Jiang,Meng;  Wang,Weixiong
收藏  |  浏览/下载:0/0  |  提交时间:2021/11/29
atomic clock  Kalman filter  frequency anomaly  adaptive factor  chi-square statistics  
Progress of BeiDou time transfer at NTSC 期刊论文
Metrologia, 2018, 卷号: 55, 期号: 2
作者:  Guang,Wei;  Dong,Shaowu;  Wu,Wenjun;  Zhang,Jihai;  Yuan,Haibo;  Zhang,Shougang
收藏  |  浏览/下载:0/0  |  提交时间:2021/11/29
time transfer  BDS CV  CGGTTS V2E  
Experiments on a time scale algorithm for introducing hydrogen masers into an ensemble of caesium clocks 会议论文
METROLOGIA, San Fernando, SPAIN, 2008
作者:  Wang Zhengming
Adobe PDF(103Kb)  |  收藏  |  浏览/下载:95/0  |  提交时间:2012/11/01
Dynamic grey-autoregressive model of an atomic clock 会议论文
METROLOGIA, San Fernando, SPAIN, 2008
作者:  Yuan Haibo;  Wang Zhengming;  Dong Shaowu;  Wu Haitao;  Qu Lili
Adobe PDF(472Kb)  |  收藏  |  浏览/下载:133/0  |  提交时间:2012/11/01
The Compass and its time reference system 会议论文
METROLOGIA, San Fernando, SPAIN, ,
作者:  Dong, Shaowu;  Wu, Haitao;  Li, Xiaohui;  Guo, Shuren;  Yang, Qiangwen
Adobe PDF(143Kb)  |  收藏  |  浏览/下载:113/2  |  提交时间:2012/11/01
Dynamic grey-autoregressive model of an atomic clock 期刊论文
METROLOGIA, 2008, 卷号: 45, 期号: 6, 页码: S1-S5
作者:  Yuan Haibo;  Wang Zhengming;  Dong Shaowu;  Wu Haitao;  Qu Lili
Adobe PDF(473Kb)  |  收藏  |  浏览/下载:111/0  |  提交时间:2012/09/05
The Compass and its time reference system 期刊论文
METROLOGIA, 2008, 卷号: 45, 期号: 6, 页码: S47-S50
作者:  Dong, Shaowu;  Wu, Haitao;  Li, Xiaohui;  Guo, Shuren;  Yang, Qiangwen
Adobe PDF(143Kb)  |  收藏  |  浏览/下载:122/2  |  提交时间:2012/09/05