Results 21 to 30 of about 74,212 (211)

A Sub-Regional Extraction Method of Common Mode Components from IGS and CMONOC Stations in China

open access: yesRemote Sensing, 2019
There is always a need to extract more accurate regional common mode component (CMC) series from coordinate time series of Global Positioning System (GPS) stations, which would be of great benefit to describe the deformation features of the Earth’s
Shuguang Wu   +8 more
doaj   +1 more source

Analysis and Discussion on the Optimal Noise Model of Global GNSS Long-Term Coordinate Series Considering Hydrological Loading

open access: yesRemote Sensing, 2021
The displacement of Global Navigation Satellite System (GNSS) station contains the information of surface elastic deformation caused by the variation of land water reserves.
Yuefan He   +3 more
doaj   +1 more source

Remote sensing of ionospheric plasma bubbles using GPS/GNSS

open access: yes, 2023
2016 International Conference on Localization and GNSS (ICL-GNSS), 28-30 June 2016, Barcelona, Spain.202305 bckwAccepted ManuscriptRGCOthersNational Natural Science Foundation of ChinaPublishedGreen ...
Kumar, S, Chen, W
core   +1 more source

Characterization of GNSS Signals Tracked by the iGMAS Network Considering Recent BDS-3 Satellites

open access: yesRemote Sensing, 2018
The international GNSS monitoring and assessment system (iGMAS) tracking network has been established by China to track multi-GNSS satellites. A key feature of iGMAS stations is the capability to fully track new navigation signals from the recently ...
Xin Xie   +5 more
doaj   +1 more source

Equivariant filtering framework for inertial-integrated navigation

open access: yesSatellite Navigation, 2021
This paper proposes an Equivariant Filtering (EqF) framework for the inertial-integrated state estimation. As the kinematic system of the inertial-integrated navigation can be naturally modeled on the matrix Lie group SE 2(3), the symmetry of the Lie ...
Yarong Luo, Chi Guo, Jingnan Liu
doaj   +1 more source

Sequential Ambiguity Resolution Method for Poorly-Observed GNSS Data

open access: yesRemote Sensing, 2021
Integer ambiguity resolution is required to obtain precise coordinates for the global navigation satellite system (GNSS). Poorly observed data cause unfixed integer ambiguity and reduce the coordinate accuracy.
Haiyang Li   +3 more
doaj   +1 more source

GNSS performance modelling for high interrity aircraft applications [PDF]

open access: yes, 2012
Till recently, no significant attempts have been made of developing Aircraft Based Augmentation System (ABAS) architectures capable of generating integrity signals suitable for safety-critical GNSS applications and no commercial ABAS products are ...
Shao, Liang
core   +5 more sources

Assessing IGS GPS/Galileo/BDS-2/BDS-3 phase bias products with PRIDE PPP-AR

open access: yesSatellite Navigation, 2021
Ambiguity Resolution in Precise Point Positioning (PPP-AR) is important to achieving high-precision positioning in wide areas. The International GNSS (Global Navigation Satellite System) Service (IGS) and some other academic organizations have begun to ...
Jianghui Geng, Songfeng Yang, Jiang Guo
doaj   +1 more source

GPS + BDS Network Real-Time Differential Positioning Using a Position Domain Estimation Method

open access: yesRemote Sensing, 2019
The network real-time differential positioning technique is a good choice for meter and sub-meter level’s navigation. More attention has been paid to the Global Positioning System (GPS) and GPS + GLONASS (GLObal NAvigation Satellite System) network
Jianhui Cui   +8 more
doaj   +1 more source

GNSS-SDR website

open access: yes, 2022
Content from which the GNSS-SDR webpage at https://gnss-sdr.org is generated.If you use this software, please cite it using the metadata from this ...
Fernández-Prades, Carles
core   +1 more source

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