Results 41 to 50 of about 6,471 (208)
Satellite Navigation, 2021 Ionospheric irregularities can adversely affect the performance of Global Navigation Satellite System (GNSS). However, this opens the possibility of using GNSS as an effective ionospheric remote sensing tool.
YuXiang Peng +4 more
doaj +1 more source
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
doaj +1 more source
RINGO: A RINEX pre-processing software for multi-GNSS data
Earth, Planets and Space, 2023 We have developed a new multi-GNSS data pre-processing software “RINGO” that provides various features including editing, quality checking, clock jump correction, higher order ionosphere correction, conversion of BINEX and RTCM files, and an interactive ...
Satoshi Kawamoto +2 more
doaj +1 more source
Multipath Error Fusion Modeling Methods for Multi-GNSS [PDF]
Remote Sensing, 2021 The multipath error is considered to be the most limiting factor for high precision positioning applications. The sidereal filtering (SF) method can be used to mitigate the multipath error in the observation domain, and it has been successfully applied in the multipath mitigation in global positioning systems (GPS) and regional BeiDou navigation ...
Xuan Zou +8 more
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Review of code and phase biases in multi-GNSS positioning [PDF]
GPS Solutions, 2016 A review of the research conducted until present on the subject of Global Navigation Satellite System (GNSS) hardware-induced phase and code biases is here provided.
Martin Håkansson +3 more
openaire +3 more sources
MULTI-GNSS RECEIVER FOR AEROSPACE NAVIGATION AND POSITIONING APPLICATIONS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014 Abstract. The upcoming Galileo system opens a wide range of new opportunities in the Global Navigation Satellite System (GNSS) market. However, the characteristics of the future GNSS signals require the development of new GNSS receivers. In the frame of the REAGE project, DEIMOS and ISEL have developed a GNSS receiver targeted for aerospace ...
R. Pereira +7 more
openaire +4 more sources
A study on multi-GNSS phase-only positioning
Measurement Science and Technology, 2021 Abstract The global navigation satellite systems (GNSS) carrier phase measurements form the basis of high-precision satellite positioning. These measurements are often accompanied by their code counterparts to enable one to compute single-epoch ambiguity-resolved positioning solutions.
A Khodabandeh +2 more
openaire +3 more sources
Principle and performance of multi-frequency and multi-GNSS PPP-RTK
Satellite Navigation, 2022 PPP-RTK which takes full advantages of both Real-Time Kinematic (RTK) and Precise Point Positioning (PPP), is able to provide centimeter-level positioning accuracy with rapid integer Ambiguity Resolution (AR).
Xingxing Li +5 more
doaj +1 more source
Nihon Kikai Gakkai ronbunshu, 2021 This study proposes a method for estimating the positions of vehicles in urban environments with high accuracy. We employ satellite positioning by GNSS for position estimation.
Aoki TAKANOSE +4 more
doaj +1 more source
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
doaj +1 more source