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Noise suppression by differential detection of simultaneous electromagnetically induced transparency and absorption in counterpropagating bichromatic light 期刊论文
New Journal of Physics, 2023, 卷号: 25, 期号: 10
作者:  Li,Qinglin;  Yun,Peter;  Yang,Tenghui;  Hao,Qiang;  Zhang,Shougang;  Gu,Sihong
收藏  |  浏览/下载：0/0  |  提交时间：2023/12/13
noise suppression  differential detection  electromagnetically induced transparency and absorption  coherent population trapping  
High-precision polar motion prediction using EOP_20_C04 and EAM based on CSLS plus AR and CSLS plus LSTM methods 期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2023, 卷号: 235, 期号: 2, 页码: 1658-1670
作者:  Kong, Qiaoli;  Han, Jingwei;  Wu, Yuanwei;  Wang, Tianfa;  Chen, Yanfei
收藏  |  浏览/下载：0/0  |  提交时间：2023/12/13
Earth rotation variations  Space geodetic surveys  Non-linear differential equations  Time-series analysis  
Entanglement-enhanced synchronous differential comparison 期刊论文
PHYSICAL REVIEW A, 2023, 卷号: 107, 期号: 4, 页码: 7
作者:  Yu, Deshui;  Chen, Jingbiao;  Zhang, Shougang
收藏  |  浏览/下载：0/0  |  提交时间：2023/12/13
Tight Integration Kinematic PPP-AR Using GPS/Galileo/QZSS Overlapping Frequency Signals and Its Performance in High-Shade Environments 期刊论文
REMOTE SENSING, 2023, 卷号: 15, 期号: 2, 页码: 16
作者:  Wang, Siyao;  Tu, Rui;  Li, Bofeng;  Zhang, Rui;  Fan, Lihong;  Han, Junqiang;  Lu, Xiaochun
收藏  |  浏览/下载：0/0  |  提交时间：2023/12/13
precise point positioning  overlapping frequency signals  ambiguity resolution  high-shade situation  
GNSS Signal Distortion Estimation: A Comparative Analysis of L5 Signal from GPS II and GPS III 期刊论文
APPLIED SCIENCES-BASEL, 2022, 卷号: 12, 期号: 8, 页码: 13
作者:  Wang, Meng;  Lu, Xiaochun;  Rao, Yongnan
收藏  |  浏览/下载：0/0  |  提交时间：2022/08/15
GPS III  GPS II  signal distortion  digital distortion  analog distortion  
Pulsed vapor cell atomic clock with a differential Faraday rotation angle detection 期刊论文
OPTICS EXPRESS, 2021, 卷号: 29, 期号: 23, 页码: 38527-38539
作者:  Wang, Ke-Mu;  Du, Zhi-Jing;  Liu, Yan-Yan;  Yu, Zhi-Jian;  Yan, Shu-Bin;  Liu, Tao;  Dong, Rui-Fang;  Zhang, Shou-Gang
收藏  |  浏览/下载：0/0  |  提交时间：2022/08/15
Comparison of Multi-GNSS Time and Frequency Transfer Performance Using Overlap-Frequency Observations 期刊论文
REMOTE SENSING, 2021, 卷号: 13, 期号: 16, 页码: 13
作者:  Zhang, Pengfei;  Tu, Rui;  Gao, Yuping;  Hong, Ju;  Han, Junqiang;  Lu, Xiaochun
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
time transfer  overlap-frequency observations  multi-GNSS  carrier phase  
High-Resolution Multi-Channel Frequency Standard Comparator Using Digital Frequency Measurement 期刊论文
SENSORS, 2021, 卷号: 21, 期号: 16, 页码: 13
作者:  Xiao, Bo;  Liu, Ya;  Li, Xiaohui;  Deng, Zhifeng;  Xue, Yanrong
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
multichannel  frequency standard comparison  digital frequency measurement  
Enhancing BDS-3 precise time transfer with DCB modelling 期刊论文
MEASUREMENT, 2021, 卷号: 174, 页码: 8
作者:  Qin, Weijin;  Ge, Yulong;  Zhang, Zhe;  Yang, Haiyan;  Su, Hang;  Yang, Xuhai
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
BDS-3  DCB  Quad-frequency  Time transfer  
Research on the eLoran Differential Timing Method 期刊论文
SENSORS, 2020, 卷号: 20, 期号: 22, 页码: 14
作者:  Li, Yun;  Hua, Yu;  Yan, Baorong;  Guo, Wei
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
eLoran  difference  timing service  error  correlation