Results 21 to 30 of about 5,802 (204)
IEEE Access, 2021 With the advances and modernization of GPS, GLONASS, BDS, Galileo and QZSS, multi-frequency and multi-system joint positioning has become the mainstream positioning and navigation.
Jinwei Bu +4 more
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Satellite Navigation, 2020 Precise point positioning (PPP) is famous for its capability of high-precision positioning with just one station as long as the receiver can receive global navigation satellite system (GNSS) signals.
Xiangdong An +2 more
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Empirical Stochastic Model of Multi-GNSS Measurements. [PDF]
Sensors (Basel), 2021 The stochastic model, together with the functional model, form the mathematical model of observation that enables the estimation of the unknown parameters. In Global Navigation Satellite Systems (GNSS), the stochastic model is an especially important element as it affects not only the accuracy of the positioning model solution, but also the reliability
Prochniewicz D, Wezka K, Kozuchowska J.
europepmc +5 more sources
Remote Sensing, 2018 Precise Point Positioning (PPP) is a popular technology for precise applications based on the Global Navigation Satellite System (GNSS). Multi-GNSS combined PPP has become a hot topic in recent years with the development of multiple GNSSs.
Liang Wang +5 more
doaj +3 more sources
A Review on Multi-GNSS for Earth Observation and Emerging Applications
Remote Sensing, 2022 Global Navigation Satellite System (GNSS) has drawn the attention of scientists and users all over the world for its wide-ranging Earth observations and applications.
Shuanggen Jin +2 more
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Remote Sensing, 2017 The multi-constellation Global Navigation Satellite Systems (GNSS) offers promising potential for the retrieval of real-time (RT) atmospheric parameters to support time-critical meteorological applications, such as nowcasting or regional short-term ...
Cuixian Lu +7 more
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Multi-GNSS Combined Orbit and Clock Solutions at iGMAS. [PDF]
Sensors (Basel), 2022 Global navigation services from the quad-constellation of GPS, GLONASS, BDS, and Galileo are now available. The international GNSS monitoring and assessment system (iGMAS) aims to evaluate the navigation performance of the current quad systems under a unified framework.
Zhou W +5 more
europepmc +5 more sources
Multi-mode Multi-frequency GNSS-IR Combination System for Sea Level Retrieval [PDF]
Journal of Geodesy and Geoinformation Science, 2023 With the development of Global Navigation Satellite Systems (GNSS), geodetic GNSS receivers have been utilized to monitor sea levels using GNSS-Interferometry Reflectometry (GNSS-IR) technology.
Wenyue CHE, Xiaolei WANG, Xiufeng HE, Jin LIU
doaj +1 more source
Remote Sensing, 2021 Powerline detection is becoming a significant issue for powerline monitoring and maintenance, which further ensures transmission security. As an efficient method, laser scanning has attracted considerable attention in powerline detection for its high ...
Yongzhao Fan +4 more
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Estimation and Evaluation of Zenith Tropospheric Delay from Single and Multiple GNSS Observations
Remote Sensing, 2023 Multi-Global Navigation Satellite Systems (multi-GNSS) (including GPS, BDS, Galileo, and GLONASS) provide a significant opportunity for high-quality zenith tropospheric delay estimation and its applications in meteorology.
Sai Xia, Shuanggen Jin, Xuzhan Jin
doaj +1 more source