Session E1: Advanced Technologies in High Precision GNSS Positioning

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Date: Wednesday, September 18, 2024
Time: 8:30 a.m. - 12:15 p.m.
Location: Holiday Ballroom 3
In-Person presenters in this session provide pre-recorded presentations for viewing by registered attendees on Wednesday, September 18.

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In-Person Presentations These presentations will be given in-person at the conference. Presenters will provide a pre-recorded presentation for on-demand viewing by all registered attendees.
8:35	Galileo High Accuracy Service Reference User Algorithm Formulation and Verification     Paolo Zoccarato, Joint Research Centre of the European Commission; Francesco Menzione, Joint Research Centre of the European Commission; Ciro Gioia, External Consultant at the EC Joint Research Centre; Joaquim Fortuny Guasch, Joint Research Centre of the European Commission; Javier Ostolaza, European Union Agency for the Space Programme; Stefano Lagrasta, European Union Agency for the Space Programme; Dimitrios Vasileios Psychas, European Space Agency; Matteo Paonni, Joint Research Centre of the European Commission; Javier De Blas, European Union Agency for the Space Programme; Daniel Blonski, European Space Agency; Ignacio Fernandez-Hernandez, European Commission
8:57	Analysis of HAS Performance in Pedestrian Navigation with Different Grade Devices   Antonio Angrisano, Messina University; Milad Bagheri, Politecnico di Torino; Giovanni Cappello, University of Naples Parthenope; Paolo Dabove, Politecnico di Torino; Silvio Del Pizzo, Salvatore Gaglione, Ciro Gioia, Gabriele Portelli, Salvatore Troisi, University of Naples Parthenope. Peer Reviewed
9:20	A Cascading Approach for Multi-Frequency Widelanes and Extra-Widelanes Carrier Phase Integer Ambiguity Resolution     Clément Gazzino, Nicolas Lelarge, Centre National d'Etudes Spatiales Peer Reviewed
9:43	Factor Graph Optimization Based Multi Epoch Ambiguity Resolution for GNSS RTK and its Evaluation in Hong Kong Urban Canyons     Yuan Li, Xikun Liu, Weisong Wen, Li-Ta Hsu, Department of Aeronautical and Aviation Engineering, the Hong Kong Polytechnic University; Yilong Yuan, Guangyu Bian, Qiaoyun Chen, Tencent Technology Beijing Co. Ltd. Peer Reviewed
10:05-10:35, Break. Refreshments in Exhibit Hall
10:40	Implementation of Ambiguity-Resolved Detector for High-Precision GNSS Fault Detection     Chengyu Yin, Delft University of Technology; P.J.G. Teunissen, Delft University of Technology, Curtin University, The University of Melbourne; C.C.J.M. Tiberius, Delft University of Technology
11:03	High-Accuracy Atmospheric Correction Generation Method for Compact RTK for Expanded Area (COREA)     Bu-Gyeom Kim and Changdon Kee, Department of Aerospace Engineering and SNU-IAMD, Seoul National University
11:26	The Effect of Different Receiver Types and Ionospheric Conditions on Multi-GNSS Observable-Specific Biases   A. Hauschild, German Aerospace Center (DLR), Institute of Communication and Navigation (IKN); T. Mayer-Gürr, Graz University of Technology, Institute of Geodesy
11:48	Meta-Signal Inspired Quad-Frequency GNSS Measurement Combinations     Daniele Borio, European Commission Joint Research Centre (JRC); Melania Susi, Topcon Positioning Systems Inc.; Kinga Wezka, Warsaw University of Technology Peer Reviewed
Alternate Presentations Alternate presentations may be given in-person at the conference if other authors are unable to present. Alternate Presenters will provide a pre-recorded presentation for on-demand viewing by all registered attendees.
1.	Comparative Analysis of Commercial PPP-RTK and Network RTK Services for Urban and Suburban Vehicle-Borne Kinematic Positioning in Central Italy   Matteo Cutugno, Dept. of Science and Technology, University of Benevento Giustino Fortunato; Laura Marconi, Dept. of Engineering, University of Perugia; Giovanni Pugliano, Dept. of Civil, Architectural and Environmental Engineering, University of Naples Federico II; Fabio Radicioni, Dept. of Engineering, University of Perugia; Umberto Robustelli, Dept. of Engineering, University of Naples Parthenope; Aurelio Stoppini, Dept. of Engineering, University of Perugia Peer Reviewed
2.	The Potential of Precise Point Positioning Using Simulated Data Tomohiro Ozeki, Nobuaki Kubo,Tokyo University of Marine Science and Technology
3.	GNSS Positioning Safety: Probability of Positioning Failure and its Components     Sebastian Ciuban, Peter J.G. Teunissen, and Christian C.J.M. Tiberius, Delft University of Technology

12:15 p.m. - 1:15 p.m., Buffet Lunch in Exhibit Hall • 1:15 p.m. - 1:45 p.m., Free Time in Exhibit Hall

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