Results 1 to 10 of about 6,499 (253)

A Review on Multi-GNSS for Earth Observation and Emerging Applications

open access: yesRemote 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   +3 more sources

Deep Machine Learning Based Possible Atmospheric and Ionospheric Precursors of the 2021 Mw 7.1 Japan Earthquake

open access: yesRemote Sensing, 2023
Global Navigation Satellite System (GNSS)- and Remote Sensing (RS)-based Earth observations have a significant approach on the monitoring of natural disasters. Since the evolution and appearance of earthquake precursors exhibit complex behavior, the need
Muhammad Umar Draz   +5 more
doaj   +1 more source

Analysis of Tropospheric Contribution to GPS Positioning Error During Tropospheric Cyclone Marcus in 2018 [PDF]

open access: yesTransNav, 2020
GNSS positioning performance assessment is essential for sustainable development of a growing number of GNSS-based technology and socio-economic applications.
Nenad Sikirica   +3 more
doaj   +1 more source

Latest Advances in the Global Navigation Satellite System—Reflectometry (GNSS-R) Field

open access: yesRemote Sensing, 2023
The global navigation satellite system-reflectometry (GNSS-R) field has experienced an exponential growth as it is becoming relevant to many applications and has captivated the attention of an elevated number of research scholars, research centers and ...
Nereida Rodriguez-Alvarez   +2 more
doaj   +1 more source

A Method and a Model for Risk Assessment of GNSS Utilisation with a Proof-of-Principle Demonstration for Polar GNSS Maritime Applications [PDF]

open access: yesTransNav, 2023
The GNSS positioning performance is commonly defined and described in terms unspecified to particular GNSS-based application. The approach causes difficulties to GNSS application developers, operators, and users, rendering the impact assessment of GNSS ...
Emanuela Malic   +3 more
doaj   +1 more source

RETHINKING INDOOR LOCALIZATION SOLUTIONS TOWARDS THE FUTURE OF MOBILE LOCATION-BASED SERVICES [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
Satellite navigation systems with GNSS-enabled devices, such as smartphones, car navigation systems, have changed the way users travel in outdoor environment.
C. Guney
doaj   +1 more source

GNSS Positioning Error Change-point Detection in GNSS Positioning Performance Modelling [PDF]

open access: yesTransNav, 2019
Provision of uninterrupted and robust Positioning, Navigation, and Timing (PNT) services is essential task of Global Navigation Satellite Systems (GNSS) as an enabling technology for numerous technology and socio-economic applications, a cornerstone of ...
Mia Filic, Renato Filjar
doaj   +1 more source

Distributed GNSS-based Time Synchronization and applications [PDF]

open access: yes2016 8th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT), 2016
The paper deals with synchronization standards, applications and challenges in the modern packet switched telecommunication networks. In recent years, the number of time-dependent services and systems only increases with the development of such areas as Internet of Things (IoT), industrial Internet, remote automation and robotics, precise positioning ...
Dmitry Petrov   +2 more
openaire   +2 more sources

Using GNSS Observations for Tropospheric Delay Prediction Using Artificial Intelligence [PDF]

open access: yesPort Said Engineering Research Journal, 2023
GNSS technology holds significant importance across wide applications, ranging from mapping, surveying, and precise timekeeping to ship navigation. Its operational principle hinges on the accurate measurement of signal travel time, which is crucial for ...
Ahmed Sedeek
doaj   +1 more source

Research on GNSS positioning and applications in Poland in 2019–2022

open access: yesAdvances in Geodesy and Geoinformation, 2023
This paper reviews the key studies concerning GNSS positioning and applications conducted at leading Polish research institutions from 2019 until 2022.
Jacek Paziewski   +3 more
doaj   +1 more source

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