Session D4b: Ground, Aerial, and Maritime Navigation

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Date: Wednesday, April 30, 2025
Time: 1:45 p.m. - 5:30 p.m.
Location: Deer Valley 1-3

Session Chairs

Dr. Camila Françolin
Draper


Dr. Maarten Uijt de Haag
Technical University of Berlin

 
Track Chair

Dr. Mohammed Khider
Google

Presentations
1:50 Performance Assessment of GNSS Pseudorange Differencing for Resilient Cooperative Train Positioning
Enki Saura, IKOS Consulting; Alex Minetto, Fabio Dovis, Politecnico di Torino; and Juliette Marais, Université Gustave Eiffel
2:12 Robust Railway Ground Truth and Confidence Bounds Estimation based on RTK/INS Forward-Backward Smoothing
Anja Grosch and Omar Garcia Crespillo, German Aerospace Center (DLR)
2:35 Multi-Drone Decentralized Cooperative Navigation Strategy for GNSS Integrity Monitoring
Flavia Causa and Giancarmine Fasano, University of Naples "Federico II"
2:58 Range and Range-Rate Constraints from Cellular Networks for Airborne Navigation
Adrian Winter, Norwegian University of Science and Technology (NTNU); Aiden Morrison, Nadezda Sokolova, SINTEF Digital; Tor Arne Johansen, Norwegian University of Science and Technology (NTNU)
3:25 - 3:55, Break. Refreshments in Exhibit Hall
4:00 VDES R-Mode Flight Experiments
Markus Wirsing, Ronald Raulefs, and Armin Dammann, German Aerospace Center (DLR)
4:23 Barometer-Free Aircraft Terrain-Aided Navigation System: Prototype Design and Flight-Test Validation
Milos Vesely, Honeywell International, Advanced Technology Europe; Jindrich Dunik, Honeywell International, Advanced Technology Europe and University of West Bohemia; Tomas Beda, Honeywell International, Advanced Technology Europe
4:46 Spatial Correlation Analysis of Ionospheric Delays at Different Spatial Scales
Zhihong Li, Rong Yang, Zhen Gao, Jihong Huang, Xingqun Zhan, Shanghai Jiaotong University
5:08 Exploiting Starlink and OneWeb LEO Satellite Signals for High-Altitude Platform Station Opportunistic Navigation
Will Barrett, Jennifer Sanderson, Sharbel Kozhaya, Joe Saroufim, and Zak (Zaher) M. Kassas, The Ohio State University

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