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浏览/检索结果: 共72条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 PCO and hardware delay calibration for LEO satellite antenna downlinking navigation signals 期刊论文  OAI收割 MEASUREMENT SCIENCE AND TECHNOLOGY, 2024, 卷号: 35, 期号: 8, 页码: 16 作者:  Liu, Jiawei;  Wang, Kan;  El-Mowafy, Ahmed;  Yang, Xuhai   |  收藏  |  浏览/下载：15/0  |  提交时间：2025/04/03 low earth orbit (LEO)  global navigation satellite system (GNSS)  phase center offset (PCO)  position, navigation and timing (PNT)  hardware delay   Study of Fast and Reliable Time Transfer Methods Using Low Earth Orbit Enhancement 期刊论文  OAI收割 REMOTE SENSING, 2024, 卷号: 16, 期号: 11, 页码: 20 作者:  Liu, Mingyue;  Tu, Rui;  Chen, Qiushi;  Li, Qi;  Chen, Junmei   |  收藏  |  浏览/下载：12/0  |  提交时间：2025/04/03 low Earth orbit satellite  precise point positioning  global navigation satellite system  time transfer   LEO-Enhanced GNSS/INS Tightly Coupled Integration Based on Factor Graph Optimization in the Urban Environment 期刊论文  OAI收割 REMOTE SENSING, 2024, 卷号: 16, 期号: 10, 页码: 22 作者:  Zhang, Shixuan;  Tu, Rui;  Gao, Zhouzheng;  Zou, Decai;  Wang, Siyao   |  收藏  |  浏览/下载：17/0  |  提交时间：2025/04/03 Global Navigation Satellite Systems (GNSS)  Inertial Navigation System (INS)  Low Earth Orbit (LEO)  extended Kalman filter (EKF)  factor graph optimization (FGO)  tightly coupled integration (TCI)   A Parallel Discrete Event Simulation Engine for the Low-Earth-Orbit Satellite Constellation Networks 期刊论文  OAI收割 CHINA COMMUNICATIONS, 2024, 页码: 12 作者:  Su, Hailong;  Liu, Yaoqi;  Zhou, Yiqing;  Shi, Jinglin;  Li, Hongguang   |  收藏  |  浏览/下载：16/0  |  提交时间：2024/05/20 constellation  low earth orbit satellite  ns-3  null-message  parallel discrete-event simulation   Absolute and relative POD of LEO satellites in formation flying: Undifferenced and uncombined approach 期刊论文  OAI收割 ADVANCES IN SPACE RESEARCH, 2023, 卷号: 72, 期号: 4, 页码: 1070-1080 作者:  Mi, Xiaolong;  Allahvirdi-Zadeh, Amir;  El-Mowafy, Ahmed;  Huang, Zhiyong;  Wang, Kan   |  收藏  |  浏览/下载：22/0  |  提交时间：2023/12/13 Low Earth Orbit (LEO)  Precise Orbit Determination (POD)  Formation flying  Global Navigation Satellite System (GNSS)  Integer Amb-iguity Resolution (IAR)  Undifferenced and Uncombined (UDUC)   High-Precision Orbit Determination of the Small TJU-1 Satellite Using GPS, GLONASS, and BDS 期刊论文  OAI收割 IEEE SENSORS JOURNAL, 2023, 卷号: 23, 期号: 12, 页码: 13340-13350 作者:  Gong, Xuewen;  Li, Xingxing;  Wang, Pengcheng;  Wang, Qingyun;  Wang, Fuhong   |  收藏  |  浏览/下载：23/0  |  提交时间：2023/12/13 Global navigation satellite system (GNSS) data quality  multi-GNSS fusion  precise orbit determination (POD)  precision and accuracy  Tianjin University-1 (TJU-1)   Performance Assessment of Multi-GNSS PPP Ambiguity Resolution with LEO-Augmentation 期刊论文  OAI收割 REMOTE SENSING, 2023, 卷号: 15, 期号: 12, 页码: 19 作者:  Li, Qin;  Yao, Wanqiang;  Tu, Rui;  Du, Yanjun;  Liu, Mingyue   |  收藏  |  浏览/下载：16/0  |  提交时间：2023/12/13 low Earth orbit satellite  global navigation satellite system  precise point positioning  ambiguity resolution  convergence speed   Equatorial electrojet observed by low inclination orbit satellites: multiple cases study 期刊论文  OAI收割 ASTROPHYSICS AND SPACE SCIENCE, 2022, 卷号: 367, 期号: 8, 页码: 13 作者:  Tian, Lin;  Luo, Hao;  Du, Aimin;  Ge, Yasong;  Zhang, Ying   |  收藏  |  浏览/下载：15/0  |  提交时间：2023/04/06 Equatorial electrojet  Low inclination orbit satellite  Ionospheric current system  Solar quiet daily variation   Effect of Ephemeris on Pulsar Timing and Navigation Accuracy Based on X-ray Pulsar Navigation-I Data 期刊论文  OAI收割 UNIVERSE, 2022, 卷号: 8, 期号: 7, 页码: 18 作者:  Deng, Yongtao;  Jin, Shuanggen   |  收藏  |  浏览/下载：47/0  |  提交时间：2022/09/19 X-ray pulsar navigation  pulsar timing  JPL DE ephemerides  XPNAV-I  satellite orbit determination   Research on the Rotational Correction of Distributed Autonomous Orbit Determination in the Satellite Navigation Constellation 期刊论文  OAI收割 REMOTE SENSING, 2022, 卷号: 14, 期号: 14, 页码: 16 作者:  Zhou, Wei;  Cai, Hongliang;  Li, Ziqiang;  Tang, Chengpan;  Hu, Xiaogong   |  收藏  |  浏览/下载：40/0  |  提交时间：2022/09/19 Beidou satellite navigation system  distributed autonomous orbit determination  inter-satellite link  overall constellation rotation  algorithm for the correction of independent satellite constraints  algorithm for the correction of global satellite constraints