机构

• 地质与地球物理研究所 [3]
• 国家天文台 [2]
• 武汉植物园 [2]
• 国家授时中心 [2]
• 上海天文台 [1]
• 自动化研究所 [1]
• 更多

采集方式

• OAI收割 [14]

内容类型

• 期刊论文 [14]

发表日期

• 2024 [1]
• 2022 [1]
• 2020 [3]
• 2019 [1]
• 2018 [3]
• 2016 [4]
• 更多

学科主题

筛选

浏览/检索结果: 共14条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序作者升序作者降序题名升序题名降序发表日期升序发表日期降序 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：38/0  |  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)   Calibration and Validation of CYGNSS Reflectivity through Wetlands' and Deserts' Dielectric Permittivity 期刊论文  OAI收割 REMOTE SENSING, 2022, 卷号: 14, 期号: 14, 页码: 22 作者:     |  收藏  |  浏览/下载：47/0  |  提交时间：2022/09/19 Global Navigation Satellite Systems Reflectometry (GNSS-R)  CYGNSS  reflectivity  calibration  Fresnel reflection coefficients   An Evaluation Algorithm for the Interoperability of Global Navigation Satellite Systems 期刊论文  OAI收割 TRAITEMENT DU SIGNAL, 2020, 卷号: 37, 期号: 1, 页码: 137-144 作者:  Chen, Xiaobo;  Zhao, Lin;  Hao, Yong;  Yu, Lianhua;  Lv, Chengcai   |  收藏  |  浏览/下载：48/0  |  提交时间：2020/05/19 global navigation satellite systems (GNSSs)  Compass/BeiDou Navigation Satellite System (Compass)  interoperability  evaluation  service performance   GNSS time offset monitoring based on the single difference among systems 期刊论文  OAI收割 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   |  收藏  |  浏览/下载：37/0  |  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   Soil Moisture Content from GNSS Reflectometry Using Dielectric Permittivity from Fresnel Reflection Coefficients 期刊论文  OAI收割 REMOTE SENSING, 2020, 卷号: 12, 期号: 1, 页码: 21 作者:  Calabia, Andres;  Molina, Inigo;  Jin, Shuanggen   |  收藏  |  浏览/下载：33/0  |  提交时间：2021/09/26 Soil Moisture Content (SMC)  Global Navigation Satellite Systems Reflectometry (GNSS-R)  CYGNSS  Soil Moisture Active Passive (SMAP)  Fresnel reflection coefficients   Evaluation and improvement of coastal GNSS reflectometry sea level variations from existing GNSS stations in Taiwan 期刊论文  OAI收割 ADVANCES IN SPACE RESEARCH, 2019, 卷号: 63, 期号: 3, 页码: 1280-1288 作者:  Lee, Chi-Ming;  Kuo, Chung-Yen;  Sun, Jian;  Tseng, Tzu-Pang;  Chen, Kwo-Hwa   |  收藏  |  浏览/下载：28/0  |  提交时间：2019/04/10 Global navigation satellite systems (GNSS)  Signal-to-noise ratio (SNR)  Lomb-Scargle periodogram (LSP)  Tidal harmonic analysis   A Two-Stage Estimation Algorithm Based on Variable Projection Method for GPS Positioning 期刊论文  OAI收割 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2018, 卷号: 67, 期号: 11, 页码: 2518-2525 作者:  Chen, Guang-Yong;  Gan, Min;  Chen, C. L. Philip;  Chen, Long   |  收藏  |  浏览/下载：42/0  |  提交时间：2019/01/08 Global navigation satellite systems (GNSSs)  least squares method  parameter estimation  variable projection (VP)   A grid-based tropospheric product for China using a GNSS network 期刊论文  OAI收割 JOURNAL OF GEODESY, 2018, 卷号: 92, 期号: 7, 页码: 765-777 作者:  Zhang, Baocheng;  Li, Wei;  Yuan, Yunbin;  Zhang, Hongxing;  Ou, Jikun   |  收藏  |  浏览/下载：57/0  |  提交时间：2018/12/29 Global navigation satellite systems (GNSS)  Zenith tropospheric delay (ZTD)  IGGtrop model  Grid-based tropospheric product (GTP)  Undifferenced and uncombined precise point positioning (UU-PPP)   Consistency of seven different GNSS global ionospheric mapping techniques during one solar cycle 期刊论文  OAI收割 JOURNAL OF GEODESY, 2018, 卷号: 92, 期号: 6, 页码: 691-706 作者:  Roma-Dollase, David;  Hernandez-Pajares, Manuel   |  收藏  |  浏览/下载：53/0  |  提交时间：2018/09/28 Global navigation satellite systems  Ionosphere  Global ionospheric maps  Vertical total electron content  Model validation   Estimation of Snow Depth From GLONASS SNR and Phase-Based Multipath Reflectometry 期刊论文  OAI收割 IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2016, 卷号: 9, 期号: 10, 页码: 4817-4823 作者:  Qian, Xiaodong;  Jin, Shuanggen   |  收藏  |  浏览/下载：34/0  |  提交时间：2019/04/19 Global Navigation Satellite Systems-reflectometry (Gnss-r)  Glonass  Global Positioning System (Gps)  Signal-to-noise Ratio (Snr)  Snow Depth