Session C4: Trends in Future Satellite Navigation Technology, System Design and Development

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Date: Thursday, September 14, 2023
Time: 1:45 p.m. - 5:30 p.m.
In-Person presenters in this session provide pre-recorded presentations for viewing by registered attendees on Wednesday, September 13.

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 virtual attendees.
1:50	Galileo System Performance Trends and Evolution Towards Full Operational Capability, a Time and Geodetic Validation Facility (TGVF) Perspective : G. Galluzzo, S. Circiu, D. Ibañez, G. Lopez, S. Wallner, J. Hahn, ESA-ESTEC; C. García, L. Domínguez , F. J. Sobrero, A. García, GMV
2:12	Galileo Quasi-Pilot Signals: Assessment and Design Options for Acquisition and Time Dissemination : J.A. Garcia-Molina, S. Wallner, J. Hahn, G. Lopez-Risueno, European Space Agency; Matteo Paonni, EC/JRC; Marco Caparrini, EUSPA
2:35	Preliminary Evaluation of Galileo ACAS Using Existing E1-E6 Open Signals and a Low-Cost SDR Platform : Rafael Terris-Gallego, José A. López-Salcedo, Gonzalo Seco-Granados, Univ. Autonoma de Barcelona/IEEC; Ignacio Fernandez-Hernandez, DG DEFIS, European Commission
2:58	Internet-based GNSS Signal Authentication : Dinesh Manandhar Center for Spatial Information Science, The University of Tokyo
3:25 - 3:55, Break. Refreshments in Exhibit Hall
4:00	Ensuring PNT Resilience: A Global Review of Navigation Policies and Roadmaps : Joshua Critchley-Marrows, The University of Sydney; Quentin Verspieren, The University of Tokyo
4:23	Design Considerations for a European LEO-PNT : Christoph Günther, German Aerospace Center, DLR and Technical University Munich; Michael Günther, Technical University Munich, TUM
4:46	A GNSS-Synchronized Satellite Navigation Payload for LEO PNT : Florian Kunzi, Benjamin Braun, Markus Markgraf, Oliver Montenbruck, German Aerospace Center (DLR) / German Space Operations Center (GSOC)
5:08	GNSS Augmentation by Low-Earth-Orbit (LEO) Satellites: Integrity Performance Under Non-Ideal Conditions : Sam Pullen, Sherman Lo, Sukrut Oak, Isaiah Colobong, Juan Blanch, and Todd Walter, Stanford University; Mark Crews and Robert Jackson, Lockheed Martin
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 virtual attendees.
1.	Increasing the Resilience of Multi-Constellation Multi-Frequency Mass Market Receiver by Taking Advantage of Galileo OSNMA : Jesus Zamora, Magdalini Rouseti, Christoph Schmid, u-blox AG
2.	Assessment of Galileo High Accuracy Service (HAS) using the Galileo High Accuracy Reference Algorithm and User Terminal (HAUT) : Emilio González, Pedro Pintor, Ana Senado, Narayan Dhital, Spaceopal GmbH; Stefano Lagrasta, Javier de Blas, EUSPA
3.	EGNOS V3 Single Frequency and Dual Frequency Multi Constellation – Preliminary Performances : Roland Braun, Airbus Defence & Space Gmbh; Marc Boyer, Airbus Defence & Space SAS; Mickael Dall’Orso(3), Nicolas Giron, Carlos López de Echazarreta, EGNOS Project Office - European Space Agency (ESA)

Virtual Presentation Pre-recorded presentations will become available for viewing by registered attendees on Wednesday, September 13.
	Considerations in SSR Corrections Format Design : Sudha Vana, Vijaykumar Bellad, Rx Networks Inc.; Guangyu Zhou, TruePoint Technology Inc.

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