About Non-Line-Of-Sight Satellite Detection and Exclusion in a 3D Map-Aided Localization Algorithm

About Non-Line-Of-Sight Satellite Detection and Exclusion in a 3D Map-Aided Localization Algorithm

Reliable GPS positioning in city environment is a key issue: actually, signals are prone to multipath, with poor satellite geometry in many streets. Using a 3D urban model to forecast satellite visibility in urban contexts in order to improve GPS localization is the main topic of the present article...

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Bibliographic Details
Main Authors: François Peyret, Dominique Meizel, Florian Mougel, Miguel Ortiz, Stéphane Renault, Sébastien Peyraud, David Bétaille
Format: Article
Language:English
Published: MDPI AG 2013-01-01
Series:Sensors
Subjects:
localization
satellite navigation
intelligent transportation system
NLOS
3D navigable road maps
3D kinematic model
data fusion
EKF
set membership estimation
Online Access:http://www.mdpi.com/1424-8220/13/1/829

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