Results 11 to 20 of about 362 (161)

EGNOS e l'aviazione civile

open access: yesGEOmedia, 2010
EGNOS and the civil aviation This article continues the series about Global Navigation Satellite Systems, and discusses in more depth the main use for EGNOS: providing augmentation signals for the European region.
Fabrizio Bernardini, Carmine Pezzella
doaj   +4 more sources

Application the SBAS/EGNOS Corrections in UAV Positioning

open access: yesEnergies, 2021
The paper presents a new concept of determining the resultant position of a UAV (Unmanned Aerial Vehicle) based on individual SBAS (Satellite-Based Augmentation System) determinations from all available EGNOS (European Geostationary Navigation Overlay ...
Damian Wierzbicki   +2 more
exaly   +3 more sources

Dai radiofari ad EGNOS

open access: yesGEOmedia, 2010
From radio beacons to EGNOS This article describes with images more than half a century of radio aids to air navigation. All the images, taken in the same location within Catania Fontanarossa airport, provides an historical perspective to the article ...
Fabrizio Bernardini
doaj   +4 more sources

EGNOS Performance in Several Maritime Campaigns [PDF]

open access: yesTransNav, 2023
Elisabet Lacarra   +2 more
doaj   +2 more sources

Performance of the EGNOS system in Algeria for single and dual frequency

open access: yesInternational Journal of Aviation, Aeronautics, and Aerospace, 2021
EGNOS (European Geostationary Navigation Overlay Service) transmits data for more accurate real time positioning with an integrity message for GNSS navigation satellites, which are in view by RIMS station (Ranging and Integrity Monitoring Stations ...
lahouaria Tabti   +2 more
doaj   +1 more source

Coastal landscape degradation and disappearance of Davislaguna Lake, Sørkappland, Svalbard, 1900–2021

open access: yesLand Degradation &Development, Volume 34, Issue 16, Page 4823-4832, October 2023., 2023
Abstract The paper describes the transformation of the coastal landscape near former Davislaguna Lake, SE Spitsbergen. It is a comparative study which outlines the changing state of the area based on old maps, other archival materials, remote sensing data from the years 1900 to 2021, and our own fieldwork performed since 2005.
Wieslaw Ziaja   +3 more
wiley   +1 more source

Fast GPU based acquisition with minimum loss and downsampling techniques for weak BeiDou SBAS signals

open access: yesIET Radar, Sonar &Navigation, Volume 17, Issue 5, Page 916-924, May 2023., 2023
(1) This work provides a fast graphic processing unit (GPU)‐based acquisition by using minimum loss and downsampling techniques (MLD) for weak BeiDou Satellite‐Based Augmentation System (BDSBAS) signals, which applies downsampling technique and GPU acceleration to achieve fast acquisition and introduce the minimum loss strategy to improve the peak ...
Chengyao Tang   +4 more
wiley   +1 more source

Testing a novel sonar‐based approach for measuring water depth and monitoring sediment storage in beaver ponds

open access: yesRiver Research and Applications, Volume 39, Issue 2, Page 266-273, February 2023., 2023
Abstract Widely available ‘fish‐finder’ echo‐sounding devices are beginning to be used in bathymetric studies to estimate geomorphic change. To date, however, there have been no applications in shallow and complex wetlands, where changes in sediment storage are notoriously dynamic in time and difficult to describe accurately in space.
Gareth Bradbury   +4 more
wiley   +1 more source

Analysis of the precision of determination of aircraft coordinates using EGNOS+SDCM solution [PDF]

open access: yesArchives of Transport, 2023
This paper presents an algorithm for determining the precision parameter for aircraft position coordinates based on a combined GPS/EGNOS and GPS/SDCM solution. The proposed algorithm uses a weighted average model that com-bines a single GPS/EGNOS and GPS/
Kamil Krasuski   +6 more
doaj   +1 more source

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