GNSS User Technology: State-of-the-Art and Future Trends Egea-Roca, Daniel ; Arizabaleta-Diez, Markel ; Pany, Thomas ; Antreich, Felix ; Lopez-Salcedo, Jose A. ; Paonni, Matteo ; Seco-Granados, Gonzalo Abstract Publication: IEEE Access Pub Date: 2022 DOI: 10.1109/ACCESS.2022.3165594 Bibcode: 2022IEEEA..1039939E