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无权访问的条目 专著
作者:  Parameswar Banerjee;  Demetrios Matsakis
Adobe PDF(13865Kb)  |  收藏  |  浏览/下载：3/0  |  提交时间：2024/04/19
GUM method for evaluation of measurement uncertainty: BPL long wave time service monitoring 期刊论文
MEASUREMENT, 2022, 卷号: 189, 页码: 10
作者:  Chen, Yingming;  Li, Xiaohui;  Huang, Luxi;  Wang, Xin;  Liu, Changhong;  Zhao, Fan;  Hua, Yu;  Feng, Ping
收藏  |  浏览/下载：0/0  |  提交时间：2022/08/15
Uncertainty evaluation  GUM  BPL  Time service monitoring  Bootstrap method  Q-Q plot  
Optimization of ground tracking stations for BDS-3 satellite orbit determination 期刊论文
ADVANCES IN SPACE RESEARCH, 2021, 卷号: 68, 期号: 10, 页码: 4069-4087
作者:  Zhang, Rui;  Tu, Rui;  Zhang, Pengfei;  Fan, Lihong;  Han, Junqiang;  Wang, Siyao;  Hong, Ju;  Lu, Xiaochun
Adobe PDF(4989Kb)  |  收藏  |  浏览/下载：4/0  |  提交时间：2021/11/26
Bds-3  Satellite Orbit Determination  Ground Tracking Station  Optimization Algorithm  Inter-satellite Link  
Research on Evaluation Method of Time Transfer Performance Between Ground Stations in Two-Way Satellite Comparison Network 期刊论文
IEEE ACCESS, 2021, 卷号: 9, 页码: 14038-14047
作者:  Wang, Wei;  Yang, Xuhai;  Li, Weichao;  Ge, Yulong;  Chen, Liang;  Cao, Fen;  Wei, Pei;  Liu, Peng;  Li, Zhigang
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
Satellites  Delays  Synchronization  Modems  Mathematical model  Orbits  Licenses  Equipment delay  PPP  triangular closure difference  TWSTFT  
Position, Navigation, and Timing Technologies in the 21st Century. vloume 1 专著
Hoboken, New Jersey:Wiley-IEEE 出版社, 2020
作者:  Y. T. Jade Morton;  Frank van Diggelen;  James J. Spilker, Jr;  Bradford W. Parkinson
Adobe PDF(432694Kb)  |  收藏  |  浏览/下载：6/1  |  提交时间：2021/03/10
Performance of Galileo: Global coverage, precise orbit determination, and precise positioning 期刊论文
ADVANCES IN SPACE RESEARCH, 2019, 卷号: 64, 期号: 2, 页码: 299-313
作者:  Zhang, Rui;  Tu, Rui;  Liu, Jinhai;  Hong, Ju;  Fan, Lihong;  Zhang, Pengfei;  Lu, Xiaochun
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
Galileo  Average satellite coverage  Precise Orbit Determination (POD)  Clock estimation  Precise Point Positioning (PPP)  Baseline solution  
Decoding Performance Analysis of GNSS Messages with Land Mobile Satellite Channel in Urban Environment 期刊论文
ELECTRONICS, 2018, 卷号: 7, 期号: 11, 页码: 10
作者:  Ke, Jing;  Lu, Xiaochun;  Wang, Xue;  Chen, Xiaofei;  Tang, Sheng
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
GNSS message  LMS channel  channel code  interleaving  terminal speed  elevation angle  
Recent Advances Concerning the Sr-87 Optical Lattice Clock at the National Time Service Center 期刊论文
APPLIED SCIENCES-BASEL, 2018, 卷号: 8, 期号: 11, 页码: 10
作者:  Wang, Yebing;  Lu, Xiaotong;  Lu, Benquan;  Kong, Dehuan;  Chang, Hong
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
optical clocks  strontium atoms  optical lattices  laser cooling and trapping  stability  uncertainty  
A new evil waveforms evaluating method for new BDS navigation signals 期刊论文
GPS SOLUTIONS, 2018, 卷号: 22, 期号: 2, 页码: 13
作者:  He, Chengyan;  Guo, Ji;  Lu, Xiaochun;  Wang, Xue;  Rao, Yongnan;  Kang, Li;  Hu, Zhigang
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29
GNSS  Satellite navigation signal  Evil waveform  Evaluating  Threat model  
Experimental Determination of the Lande g-Factors for 5s(2) S-1 and 5s5p P-3 States of the Sr-87 Atom 期刊论文
CHINESE PHYSICS LETTERS, 2018, 卷号: 35, 期号: 4, 页码: 5
作者:  Lu, Ben-quan;  Wang, Yebing;  Guo, Yang;  Xu, Qinfang;  Yin, Mojuan;  Li, Jiguang;  Chang, Hong
收藏  |  浏览/下载：0/0  |  提交时间：2021/11/29