Results 21 to 30 of about 8,234 (277)
GNSS-R: Operational Applications
, 2003 This paper provides an overview of operational applications of GNSS-R, and describes Oceanpal, an inexpensive, all-weather, passive instrument for remote sensing of the ocean and other water surfaces. This instrument is based on the use of reflected signals emitted from GNSS, and it holds great potential for future applications thanks to the growing ...
Ruffini, G. +4 more
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IMPACT OF GNSS SIGNAL OUTAGE ON EOPS USING FORWARD KALMAN FILTER AND SMOOTHING ALGORITHM [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 The global navigation satellite system (GNSS) has been playing the principal role in positioning applications in past decades. Position robustness degrades with a standalone receiver due to GNSS signal outage in mobile mapping systems.
A. Jouybari +4 more
doaj +1 more source
Variation of Precipitable Water Vapor derived from GNSS CORS Observations in Thailand [PDF]
E3S Web of Conferences, 2019 This research aims to study a distance variation of Precipitable Water Vapor (PWV) between CORS stations in Thailand using a Precise Point Positioning (PPP) technique.
Meunram Paramee, Satirapod Chalermchon
doaj +1 more source
GNSS Interference Monitoring and Detection (GIMAD) System
Engineering Proceedings, 2023 In the last few years, gradually more systems have relied on the Global Navigation Satellite System (GNSS) for their correct functioning. These systems include safety-critical applications such as airports or emergency services.
Enric Obiols-Bernaus +5 more
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Scientific Technical Review, 2018 GNSS technology has been used for many applications. Beside military applications, GNSS technology is used for mini UAVs - drones. One of the possible approaches for achieving anti-drone capabilities is a jamming receiver of GNSS at drone.
Pokrajac Ivan +3 more
doaj
Special Issue on GNSS Data Processing and Navigation
Sensors, 2020 Global Navigation Satellite System (GNSS) data can be used in a myriad of ways. The current number of applications exceed by far those originally GNSS was designed for.
Adria Rovira-Garcia +1 more
doaj +1 more source
Addressing the Potential of L5/E5a Signals for Road ITS Applications in GNSS-Harsh Environments
Engineering Proceedings, 2023 This study explores the potential of satellite signals L5, E5a and B2a tracked by contemporary Android smartphones. Particularly, the objective is to investigate their performance capabilities and vulnerabilities concerned with L1, E1 and B1 bandwidths ...
Amarildo Haxhi +3 more
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APPLICATION OF GNSS TECHNOLOGY IN SURFACE MINING
Geodesy and cartography, 2016 VŠB – Technical University of Ostrava, institute of geodesy and mine surveying has been cooperating with Severočeske doly j.s.c. (SD) in important research project since 2007. The main goal is improve control system for opencast mining. Two bucket wheel excavators (K800/103 and KU300/27) were equipped with measurement hardware at the Libouš Lignite ...
Vrublova, Dana +4 more
openaire +4 more sources
Comparison and Synergy of BPSK and BOC Modulations in GNSS Reflectometry
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020 Signals from global navigation satellite systems (GNSSs) have been advocated as opportunities for remote sensing of the Earth. In the multi-GNSS era, signals from different constellation, at different frequency, and under different modulation are ...
Jyh-Ching Juang +2 more
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The Role of GNSS-RTN in Transportation Applications
Encyclopedia, 2022 The Global Navigation Satellite System—Real-Time Network (GNSS-RTN) is a satellite-based positioning system using a network of ground receivers (also called continuously operating reference stations (CORSs)) and a central processing center that provides ...
Sajid Raza +3 more
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