On The Impact Of Temporal Variation On GNSS Position Error Models

Abstract

has done a master degree in Electronic Engineering. He received a specialization degree in Navigation and Related Applications from Politecnico di Torino (Italy) in 2017. He is currently a Ph.D. student at University Gustave Eiffel. His research activities are mainly devoted to GNSS signal characterization, error modeling and localization systems. Nourdine Aït Tmazirte works at French Institute of Technology Railenium since 2018. He got his engineering and M.Sc. degree in automation engineering from Ecole Centrale de Lille, France, both in 2010. His research interests include multi-sensor faulttolerant fusion for localization and integrity assessment.Dr. Juliette Marais received an engineering degree from Institut Supérieur de l'Electronique et du Numérique. She received a Ph.D. degree in electronics and the "Habilitation à diriger des recherches" from the University of Lille, France, in 2002 and 2017 respectively. Since 2002, she has been a research fellow with Université Gustave Eiffel (former IFSTTAR). She is involved in two main research projects: integrity monitoring for land transport applications and GNSS propagation characterization in railway environments, with some contributions in EU or national projects. Her research interests principally include propagation phenomena, positioning and pseudorange error modeling, filtering technics, and simulation.

Interferences in Safety Critical Land Transport Application: Notch Filtering vs Wavelet Transform, an Experimental Analysis

“…Recently, some studies presented the impact of interference and mitigation techniques effectiveness at the position level . Similarly, we also addressed interference mitigation from a safety perspective (Kazim et al, 2021). We provided KPIs assessment in the presence of interfering signal and after enabling mitigation block implemented within the receiver.…”