Results 81 to 90 of about 1,420 (154)

GNSS for an Aviation [PDF]

open access: yesTransNav, 2008
In Polish aviation on-board GPS units are used for enroute procedures mainly. The use of GNSS for approach and landing procedures requires overcoming a lot of obstructions, including both organizational and technical ones.
Marek Grzegorzewski   +3 more
doaj  

EGNOS Monitoring Prepared in Space Research Centre P.A.S. for SPMS Project

open access: yes, 2017
The European Geostationary Overlay Service (EGNOS) augments Global Positioning System (GPS) by providing correction data and integrity information for improving positioning over Europe.
Leszek Jaworski   +2 more
core   +1 more source

Assessment of EGNOS Tropospheric Correction Model [PDF]

open access: yes, 2001
Within the implementation of the European Geo-stationary Navigation Overlay System(EGNOS),a significant residual error in positioning is due to tropospheric delay effects.
Nigel Penna (23304370)
core   +1 more source

Satellite and Terrestrial Radionavigation Systems on European Inland Waterways [PDF]

open access: yesTransNav, 2009
The usefulness for all sea users of Satellite Navigation Systems (SNS), Satellite Based Augmentation Systems (SBAS) and Automatic Identification System (AIS) is well known.
Jacek Januszewski
doaj  

Sensors and System for Vehicle Navigation. [PDF]

open access: yesSensors (Basel), 2022
Stateczny A   +2 more
europepmc   +1 more source

Effect of Measurement Duration on the Accuracy of Position Determination in GPS and GPS/EGNOS Systems [PDF]

open access: yesTransNav, 2010
The authors have analyzed the effect of measurement duration on the accuracy of ship's horizontal (2D) position obtained by GPS and GPS/EGNOS receivers. Also, the influence of measurement duration on the mean position determination error in relation to a
Ryszard Bober   +2 more
doaj  

Alternative for Kalman Filter - Two Dimension Self-learning Filter with Memory [PDF]

open access: yesTransNav, 2010
We propose new solution for idea Prof. Vanicek and Prof. Inzinga. This filter relies basically on the information contained in measurements on the vehicle: position fixes, velocities and their error statistics.
Andrzej Fellner   +2 more
doaj  

"EGNOS-ON-THE-ROAD": WHAT CAN BE EXPECTED FROM EGNOS COMPARED TO GPS FOR ROAD TRAFFIC MANAGEMENT SERVICES

open access: yes, 2010
International audienceGlobal Navigation Satellite Systems (GNSS), such as GPS, are more and more playing a key role in the development of new traffic applications and services, such as those making use of “Geofencing” techniques, electronic tolling ...
Peyret, François   +2 more
core   +1 more source

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