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浏览/检索结果: 共29条，第1-10条 帮助 限定条件 发表日期：2018    专题：武汉大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择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提交时间升序提交时间降序 Initial Assessment of the LEO Based Navigation Signal Augmentation System from Luojia-1A Satellite 期刊论文 SENSORS, 2018, 卷号: 18, 期号: 11 作者:  Wang, Lei;  Chen, Ruizhi;  Li, Deren;  Zhang, Guo;  Shen, Xin 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/05 Luojia-1A satellite  satellite-based augmentation system  GNSS signal augmentation  LEO navigation   Anomaly analysis of 18 years of newly merged GPS ephemeris from four IGS data centers 期刊论文 GPS SOLUTIONS, 2018, 卷号: 22, 期号: 4 作者:  Wang, Haitao;  Jiang, Hu;  Ou, Jikun;  Sun, Baoqi;  Zhong, Shiming 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/05 Remerged navigation data  IGS data centers  GPS system performance assessment  Frequency-dependent pattern recognition  Robust ephemeris elements   IBaby: A low cost BLE pseudolite based indoor baby care system 会议论文 作者:  Cao, Zhipeng;  Chen, Ruizhi;  Guo, Guangyi;  Pan, Yuanjin 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05 Evaluation on real-time dynamic performance of BDS in PPP, RTK, and INS tightly aided modes 期刊论文 ADVANCES IN SPACE RESEARCH, 2018, 卷号: 61, 期号: 9 作者:  Gao, Zhouzheng;  Li, Tuan;  Zhang, Hongping;  Ge, Maorong;  Schuh, Harald 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/05 BeiDou Global Navigation Satellite System (BDS)  Real-time Kinematic (RTK)  Precise Point Positioning (PPP)  Inertial Navigation System (INS)  INS tightly aided BDS   Investigation of ionospheric scintillation effects on BDS precise point positioning at low-latitude regions 期刊论文 GPS SOLUTIONS, 2018, 卷号: 22, 期号: 3 作者:  Luo, Xiaomin;  Lou, Yidong;  Xiao, Qinqin;  Gu, Shengfeng;  Chen, Biyan 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/05 Ionospheric scintillation  BeiDou Navigation Satellite System (BDS)  Precise point positioning (PPP)  Low-latitude   Elevation-dependent pseudorange variation characteristics analysis for the new-generation BeiDou satellite navigation system 期刊论文 GPS SOLUTIONS, 2018, 卷号: 22, 期号: 3 作者:  Zhou, Renyu;  Hu, Zhigang;  Zhao, Qile;  Li, Pengbo;  Wang, Wei 收藏  |  浏览/下载：13/0  |  提交时间：2019/12/05 B1C  B2a  B2b  BeiDou-3  Elevation-dependent pseudorange variation  Multipath combination  40-m high-gain dish antenna   Snow Depth Detection Based on L2 SNR of GLONASS Satellites and Multipath Reflectometry 其他 2018-01-01 作者:  Zhou, Wei;  Liu, Lilong;  Huang, Liangke;  Chen, Jun;  Li, Songqing 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/05 Global navigation satellite system  Multipath reflectometry  Signal-to-noise ratio  Snow depth detection   Odometer, low-cost inertial sensors, and four-GNSS data to enhance PPP and attitude determination 期刊论文 GPS SOLUTIONS, 2018, 卷号: 22, 期号: 3 作者:  Gao, Zhouzheng;  Ge, Maorong;  Li, You;  Chen, Qijin;  Zhang, Quan 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/05 Attitude determination  Odometer  Precise point positioning (PPP)  Global navigation satellite systems (GNSSs)  Low-cost inertial navigation system (INS)   Virtual Reference Station (VRS) Coordinate's Pattern of QianXun Ground-Based Augmentation System 其他 2018-01-01 作者:  Chen, Xinyu;  Ouyang, Chenhao;  Shi, Junbo 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/05 QX-GBAS  Network RTK  VRS  NMEA  RTCM  Homeland security   ESTIMATING SNOW DEPTH WITH PSEUDORANGE AND CARRIER-PHASE COMBINATION OF BDS DUAL-FREQUENCY SIGNALS 其他 2018-01-01 作者:  Li, Yunwei;  Yu, Kegen;  Chang, Xin 收藏  |  浏览/下载：16/0  |  提交时间：2019/12/05 Global Navigation Satellite System reflectometry (GNSS-R)  snow depth estimation  BDS dual-frequency signals  pseudorange and carrier-phase combination