Initial performance assessment of Galileo High Accuracy Service with software-defined receiver
P Zhou, G Xiao, L Du - GPS solutions, 2024 - Springer
Abstract The European Galileo High Accuracy Service (HAS) was officially declared as initial
service status on January 24, 2023, which can provide freely and openly accessible real …
service status on January 24, 2023, which can provide freely and openly accessible real …
Near real-time multi-GNSS orbits, clock and observable-specific biases at Wuhan University
Precise orbit, clock and observable-specific phase bias products play a pivotal role in
facilitating precise point positioning (PPP) with ambiguity resolution (AR). The model and …
facilitating precise point positioning (PPP) with ambiguity resolution (AR). The model and …
Real-Time LEO Satellite Clocks Based on Near-Real-Time Clock Determination with Ultra-Short-Term Prediction
M Wu, K Wang, J Wang, J Liu, B Chen, W Xie, Z Zhang… - Remote Sensing, 2024 - mdpi.com
The utilization of Low Earth Orbit (LEO) satellites is anticipated to augment various aspects
of traditional GNSS-based Positioning, Navigation, and Timing (PNT) services. While the …
of traditional GNSS-based Positioning, Navigation, and Timing (PNT) services. While the …
Real-Time GNSS satellite SISRE and its integrity for LEO satellite Precise Orbit Determination
B Chen, K Wang, A El-Mowafy, X Yang - … Technical Meeting of The Institute of …, 2024 - ion.org
The real-time Global Navigation Satellite System (GNSS) precise orbital and clock products
are essential prerequisites for the Positioning, Navigation, and Timing (PNT) services and …
are essential prerequisites for the Positioning, Navigation, and Timing (PNT) services and …
Integer Ambiguity Resolution in Multi-Constellation GNSS for LEO satellite POD
K Wang, A El-Mowafy, X Yang - … of the 36th International Technical Meeting …, 2023 - ion.org
Precise Orbit Determination (POD) of Low Earth Orbit (LEO) satellites is essential for future
LEO-augmented Positioning, Navigation and Timing (PNT) service based on the use of …
LEO-augmented Positioning, Navigation and Timing (PNT) service based on the use of …
An analysis of a priori and empirical solar radiation pressure models for GPS satellites
X Chang, B Männel, H Schuh - Advances in Geosciences, 2021 - adgeo.copernicus.org
Among the different non-conservative forces acting on GPS satellites, solar radiation
pressure (SRP) has the greatest influence and inappropriate modeling of it can introduce an …
pressure (SRP) has the greatest influence and inappropriate modeling of it can introduce an …
Establishing a Real-time Precise Point Positioning Early Warning System
MWA Qafisheh - 2024 - riunet.upv.es
[EN] Real-Time Early Warning Systems are a critical approach implemented for monitoring
geo-hazard disasters such as earthquakes, tsunamis, volcanic activities, and land …
geo-hazard disasters such as earthquakes, tsunamis, volcanic activities, and land …
Performance monitoring for Galileo and other GNSS at the Galileo Competence Center
K Lutz, L Greda, M Smyrnaios, W Dilg… - … -European Test and …, 2022 - elib.dlr.de
Satellite navigation has become a vital part of our daily lives by ensuring navigation on land,
in air and at sea, and by providing precise timing information for the energy, communications …
in air and at sea, and by providing precise timing information for the energy, communications …