[en] Presentation to the Department of Geography of the University of Liège of the context of the research undertaken by the PhD Candidate Cécile Deprez. Multi-GNSS positioning improves single-GNSS positioning by many aspects including an increase in the number of satellites available for positioning and a reduction of the geometry impact. In addition, new signals show greater mutlipath mitigation (for instance Galileo E5a+b). Finally, single-frequency low-cost positioning devices could also benfit from multi-GNSS positioning and quantified results are provided to support this observation.
Disciplines :
Earth sciences & physical geography
Author, co-author :
Deprez, Cécile ; Université de Liège - ULiège > Département de géographie > Unité de Géomatique - Géodésie et GNSS
Language :
English
Title :
Precise positioning in multi-GNSS mode
Publication date :
22 November 2018
Event name :
Informal Geography Department lunch seminar
Event place :
Liège, Belgium
Event date :
22 novembre 2018
Funders :
F.R.S.-FNRS - Fonds de la Recherche Scientifique [BE]
