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.

Session Chairs:

Dr. Camila Françolin Draper	Dr. Maarten Uijt de Haag Technical University of Berlin

Abstracts in this session are listed alphabetically. Following peer review of the full manuscripts, each abstract will be designated as a primary or as an alternate presentation.

	A Simulation Framework for Optimizing Drone-Based Neural Radiance Field Reconstruction: Adyasha Mohanty and Qingyang Zeng, Harvey Mudd College
	Aerial Intruder Interception Based on Threat Classification for Enhanced Situational Awareness: Eshaan Khanapuri, Anusna Chakraborty, Jiarui Liu, Szu Wei Lin, and Ross Thayer, R&D Engineer, UtopiaCompression Corporation
	Barometer-Free Aircraft Terrain-Aided Navigation System: 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
	Development of a Visual Navigation System for High-Altitude Aircraft and Analysis of Aircraft-Mounted Test Results: Juhyun Oh, Taeyun Kim, Seongho Nam, Sang Woo Lee, Agency for Defense Development; JunMin Park, Chungnam National University
	LEO PNT on High-Altitude Platform Stations: Will Barrett, Jennifer Sanderson, Sharbel Kozhaya, Joe Saroufim, and Zak (Zaher) M. Kassas, The Ohio State University
	Multi-Drone Decentralized Cooperative Navigation Strategy for GNSS Integrity Monitoring: Flavia Causa and Giancarmine Fasano, University of Naples "Federico II"
	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
	Range and Range-Rate Constraints from Cellular Networks for Airborne Inertial Navigation System Aiding: Adrian Winter, Norwegian University of Science and Technology (NTNU); Aiden Morrison, and Nadezda Sokolova, SINTEF Digital
	Realizing Collective Perception for Automated Public Transport: The Critical Role of Localization: Abhay Joshi, Christian Gentner, Mario Ilic, German Aerospace Center (DLR); Klaus Bogenberger, Technical University of Munich (TUM)
	Robust Railway Ground Truth Estimation and Confidence Bounds Based on RTK/INS Forward-Backward Smoothing: Anja Grosch and Omar Garcia Crespillo, German Aerospace Center (DLR)
	Spatial Correlation Analysis of Ionospheric Delays at Different Spatial Scales: Zhihong Li, Zhen Gao, Rong Yang, Xingqun Zhan, Shanghai Jiaotong University
	VDES R-Mode Flight Experiments: Markus Wirsing, Ronald Raulefs, and Armin Dammann, German Aerospace Center (DLR)

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