Results 1 to 10 of about 9,919 (195)
Analysis of Galileo signal-in-space range error and positioning performance during 2015–2018
Satellite Navigation, 2020 A long-term analysis of signal-in-space range error (SISRE) is presented for all healthy Galileo satellites, and the first pair of full operational capability satellites in wrong elliptical orbits.
Fei Guo, Jiazhu Zheng
exaly +2 more sources
An Investigation of Real-Time Galileo/GPS Integrated Precise Kinematic Time Transfer Based on Galileo HAS Service [PDF]
SensorsGNSS Precise Point Positioning (PPP) technology has been extensively applied to post-processing international comparisons between UTC/TAI times and real-time time transfer, predominantly in static configurations.
Lei Xu +8 more
doaj +2 more sources
ANARŞİST GALİLEO: FEYERABEND’IN GALİLEO YORUMU
Felsefe Dünyası, 2022 Modern bilimin kurucuları arasında gösterilen Galileo Galilei, yirminci yüzyılın ortalarındaki bilim eleştirilerinin hedefi haline gelmiştir. Bu eleştirilerin tanıdık örneklerinden biri de Feyerabend’ın Anarşist Galileo yorumudur. Özellikle Feyerabend’ın
Uğur Daştan
doaj +2 more sources
Testing the Galileo High Accuracy Service User Terminal (HAUT) in Static Scenarios
Engineering Proceedings, 2023 In just one year, Spaceopal and its partners developed the Galileo HAS Performance Characterization User Algorithm for the EU Agency for the Space Programme (EUSPA).
Emilio González +8 more
doaj +1 more source
Data, 2020 This is a data descriptor paper for a set of raw GNSS signals collected via roof antennas and Spectracom simulator for general-purpose uses. We give one example of possible data use in the context of Radio Frequency Fingerprinting (RFF) studies for ...
Ruben Morales Ferre +3 more
doaj +1 more source
Remote Sensing, 2022 This research presents the analysis of using different weighting functions for the GPS and Galileo observations in Precise Point Positioning (PPP) performance for globally located stations for one week in 2021.
Damian Kiliszek +2 more
doaj +1 more source
Geodesy and Cartography, 2023 The European Commission (EC) originally proposed ideas for a European Galileo satellite navigation system in 1999. A four-phase development is planned, involving investment from both the public and commercial sectors. Galileo is intended for both public
Atınç Pırtı
doaj +1 more source
Increase in Road Transport Safety - Way to Reduction of External Costs
Communications, 2005 Satellite navigation and prepared navigation system Galileo is the key technology that has to open the gate to new applications. It has to ensure Europe to not be too dependent (in term of economic and safety) on nonmember states of EU, to establish new ...
Alica Kalasova
doaj +1 more source
Reports on Geodesy and Geoinformatics, 2022 Galileo is Europe’s Global Navigation Satellite System (GNSS), which provides improved positioning and timing data with significant benefits for many European services and users.
Pırtı Atınç, Yucel M. Ali
doaj +1 more source
Geometry of motion: some elements of its historical development
Artefactos, 2019 In this paper we return to Marshall Clagett’s view about the existence of an ancient Greek geometry of motion. It can be read in two ways. As a basic presentation of ancient Greek geometry of motion, followed by some aspects of its further development in
Mario BACELAR VALENTE
doaj +1 more source