NTSC-IR

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Research on variation test of atomic time based on observation 期刊论文
ACTA PHYSICA SINICA, 2023, 卷号: 72, 期号: 7, 页码: 10
作者:  Han, Meng-Na;  Tong, Ming-Lei
收藏  |  浏览/下载:2/0  |  提交时间:2023/12/13
pulsar time  atomic time  clock difference  timing residual  
针对eLORAN系统窄带干扰的权函数陷波算法 期刊论文
电子与信息学报, 2023, 卷号: 45, 期号: 3, 页码: 996
作者:  刘时尧;  华宇;  张首刚
收藏  |  浏览/下载:2/0  |  提交时间:2023/12/13
Enhanced LORAN (eLORAN)  Notch Filter (NF)  Weight-Function Notch Filter (WF-NF) algorithm  In-band interference  Detection frequency difference  增强型罗兰  NF陷波器  权函数陷波算法  带内干扰  检测频差  
基于时差频差的双星无源定位地基差分技术研究 期刊论文
时间频率学报, 2022, 卷号: 45, 期号: 4, 页码: 294
作者:  薛艳荣;  肖波;  李雨薇;  刘娅;  李孝辉
收藏  |  浏览/下载:0/0  |  提交时间:2023/12/13
dual-satellite passive positioning  time difference of arrival  frequency difference of arrival  positioning accuracy  双星无源定位  到达时间差  到达频率差  定位精度  
Ranging technology using signals of opportunity of non-cooperative communication satellites 期刊论文
JOURNAL OF NAVIGATION, 2021, 卷号: 74, 期号: 2, 页码: 488-500
作者:  Gao, Yuanyuan;  Hua, Yu;  Xiang, Yu;  Huang, Changjiang;  Wang, Shanhe;  Zhao, Xian
收藏  |  浏览/下载:0/0  |  提交时间:2021/11/29
navigation via signals of opportunity (NAVSOP)  very long baseline interferometry (VLBI)  passive radar detection  time difference measurement  
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  
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  
High-Accuracy Positioning Based on Pseudo-Ranges: Integrated Difference and Performance Analysis of the Loran System 期刊论文
SENSORS, 2020, 卷号: 20, 期号: 16, 页码: 15
作者:  Yan, Baorong;  Li, Yun;  Guo, Wei;  Hua, Yu
收藏  |  浏览/下载:11/0  |  提交时间:2020/11/04
Loran  position  geometrical dilution of precision  accuracy  difference method  
Real-Time Detection of Orbital Maneuvers Using Epoch-Differenced Carrier Phase Observations and Broadcast Ephemeris Data: A Case Study of the BDS Dataset 期刊论文
SENSORS, 2020, 卷号: 20, 期号: 16, 页码: 17
作者:  Tu, Rui;  Zhang, Rui;  Fan, Lihong;  Han, Junqiang;  Zhang, Pengfei;  Lu, Xiaochun
收藏  |  浏览/下载:14/0  |  提交时间:2020/11/04
BDS  orbital maneuvers  carrier phase observation  velocity estimation  epoch-difference  
GNSS time offset monitoring based on the single difference among systems 期刊论文
IET RADAR SONAR AND NAVIGATION, 2020, 卷号: 14, 期号: 2, 页码: 299-302
作者:  Tu, Rui;  Zhang, Pengfei;  Zhang, Rui;  Fan, Lihong;  Liu, Jinhai;  Lu, Xiaochun
收藏  |  浏览/下载:9/0  |  提交时间:2020/11/09
delays  satellite navigation  radio receivers  Global Positioning System  GNSS time  single difference  time offset monitoring  multiple Global Navigation Satellite Systems  compatibility  interoperability  conventional signal space approaches  single-point positioning  SPP  precise point positioning  single-difference point positioning  SDPP  receiver clock parameter  common model errors  estimated time  smooth estimation  time offset estimation  different stations  system biases  
国家综合PNT体系中的罗兰C导航系统 期刊论文
宇航计测技术, 2020, 卷号: 40, 期号: 3, 页码: 6
作者:  张洪源;  徐兵;  李海波;  廖丁毅;  陈洪卿
收藏  |  浏览/下载:1/0  |  提交时间:2021/11/29
PNT(Positioning Navigation and Timing)  Comprehensive PNT system  Loran-C navigation system eLORAN  Monitor and difference  定位导航授时  综合PNT体系  罗兰C导航系统  E罗兰  监测差分