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工程化光抽运小铯钟关键技术 学位论文
, 西安: 中国科学院国家授时中心, 2023
作者:  李超
Adobe PDF(8156Kb)  |  收藏  |  浏览/下载:2/0  |  提交时间:2024/03/01
A Shrink-Branch-Bound Algorithm for eLoran Pseudorange Positioning Initialization 期刊论文
REMOTE SENSING, 2022, 卷号: 14, 期号: 8, 页码: 21
作者:  Liu, Kaiqi;  Yuan, Jiangbin;  Yan, Wenhe;  Yang, Chaozhong;  Guo, Wei;  Li, Shifeng;  Hua, Yu
收藏  |  浏览/下载:0/0  |  提交时间:2022/08/15
pseudorange positioning  branch and bound  nonlinear least squares  eLoran  trust region reflective algorithm  initialization  
Continuous microwave-to-optical transduction with atomic beam fluorescence 期刊论文
APPLIED PHYSICS LETTERS, 2021, 卷号: 119, 期号: 15, 页码: 7
作者:  Li, Chao;  Sun, Fuyu;  Liu, Jie;  Li, Xiaofeng;  Hou, Dong;  Zhang, Shougang
收藏  |  浏览/下载:0/0  |  提交时间:2022/08/15
Superfluid density and collective modes of fermion superfluid in dice lattice 期刊论文
SCIENTIFIC REPORTS, 2021, 卷号: 11, 期号: 1, 页码: 17
作者:  Wu, Yu-Rong;  Zhang, Xiao-Fei;  Liu, Chao-Fei;  Liu, Wu-Ming;  Zhang, Yi-Cai
收藏  |  浏览/下载:1/0  |  提交时间:2021/11/29
基于多组TDC的高精度时间频率测量技术研究 学位论文
工学硕士, 西安: 中国科学院国家授时中心, 2021
作者:  陈国超
Adobe PDF(4293Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2021/12/08
The weak frequency anomaly detection method of atomic clocks based on Kalman filter and extrapolation-accumulation 期刊论文
MEASUREMENT & CONTROL, 2021, 页码: 11
作者:  Yan, Ran;  Liu, Junliang;  Wu, Jianfeng;  Xu, Chao;  Hu, Yonghui
收藏  |  浏览/下载:1/0  |  提交时间:2021/11/29
Frequency anomaly  atomic clock  Kalman filter  extrapolation-accumulation  chi-square statistics  
High-precision dual-wavelength time transfer via1085-km telecommunication fiber link 期刊论文
ACTA PHYSICA SINICA, 2021, 卷号: 70, 期号: 7, 页码: 10
作者:  Chen Fa-Xi;  Zhao Kan;  Li Bo;  Liu Bo;  Guo Xin-Xing;  Kong Wei-Cheng;  Chen Guo-Chao;  Guo Bao-Long;  Liu Tao;  Zhang Shou-Gang
收藏  |  浏览/下载:1/0  |  提交时间:2021/11/29
fiber link  time synchronization  synchronization network  
Clinical Features and Molecular Markers on Diffuse Midline Gliomas With H3K27M Mutations: A 43 Cases Retrospective Cohort Study 期刊论文
FRONTIERS IN ONCOLOGY, 2021, 卷号: 10, 页码: 10
作者:  Wang, Yuan;  Feng, Lan-lan;  Ji, Pei-gang;  Liu, Jing-hui;  Guo, Shao-chun;  Zhai, Yu-long;  Sankey, Eric W.;  Wang, Yue;  Xue, Yan-rong;  Wang, Na;  Lou, Miao;  Xu, Meng;  Chao, Min;  Gao, Guo-Dong;  Qu, Yan;  Gong, Li;  Wang, Liang
收藏  |  浏览/下载:0/0  |  提交时间:2021/11/29
diffuse midline glioma  radiotherapy  P53  KPS  
Investigation of real-time kinematic multi-GNSS precise point positioning with the CNES products 期刊论文
MEASUREMENT, 2020, 卷号: 166, 页码: 12
作者:  Zhao, Xingwang;  Ge, Yulong;  Ke, Fuyang;  Liu, Chao;  Li, Fangchao
收藏  |  浏览/下载:1/0  |  提交时间:2021/11/29
Multi-GNSS  Real-time kinematic precise point  positioning  Convergence speed  Positioning accuracy  CNES products  Triple-frequency  
多频多模GNSS高精度差分定位模型研究 学位论文
工学博士, 西安: 中国科学院国家授时中心, 2020
作者:  刘金海
Adobe PDF(13309Kb)  |  收藏  |  浏览/下载:1/0  |  提交时间:2021/12/06