Ionospheric models comparison for single-frequency GNSS positioning

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TitleIonospheric models comparison for single-frequency GNSS positioning
Publication TypeConference Paper
Year of Publication2011
AuthorsANGRISANO, A, GAGLIONE, S, GIOIA, C, MASSARO, M, ROBUSTELLI, U, SANTAMARIA, R
Conference NameENC 2011
Date Published12/2011
Abstract

Broadcast Ionospheric Correction Algorithms (ICA) are used in GlobalNavigation Satellite System (GNSS) single frequency receivers positioning tocompute the satellite signal delay due to the propagation through ionosphere. Inthis paper two ionospheric models are considered: Klobuchar model used by theU.S. Global Positioning System (GPS) and NeQuick model adopted by the European Galileo system.The goal of this paper is to investigate the validity and efficiency of theexamined models by analyzing their performances in single frequency GNSS receiver
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ANGRISANO, A, GAGLIONE, S, GIOIA, C, MASSARO, M, ROBUSTELLI, U, SANTAMARIA, R (2011). Ionospheric models comparison for single-frequency GNSS positioning. ENC 2011