Session B4: Interference, Jamming, and Spoofing 2

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Date: Wednesday, April 30, 2025
Time: 1:45 p.m. - 5:30 p.m.

Session Chairs:

Dr. Sanjeev Gunawardena Air Force Institute of Technology	Zachary Clements University of Texas at Austin

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.

1.	Towards Robust Collaborative DGNSS in the Presence of Byzantine Attacks: Helena Calatrava, Electrical and Computer Engineering Dept., Northeastern University; Daniel Medina, Institute of Communications and Navigation, German Aerospace Center (DLR); Pau Closas, Electrical and Computer Engineering Dept., Northeastern University
2.	Beam Steering Adaptive Noise Cancellation with a Controlled Reception Pattern Antenna for GNSS Anti-Jamming: Jacob W. Harris and David M. Bevly, Auburn University
3.	Determining Protection Levels Using Multiple Antennas Under Spoofing Conditions: Juan Blanch, Sherman Lo, Yu-Hsuan Chen, Argyris Kriezis, Todd Walter, Stanford University
4.	Scalable, Occlusion-Aware Geolocation of Ground-Based GNSS Jammers with Networked Smartphones: Glenn Jones, Daniel Broyles, Tim Machin, and Frank van Graas, Air Force Institute of Technology
5.	Jammer Source Localization with Federated Learning: Mariona Jaramillo Civill, Peng Wu, Electrical and Computer Engineering Dept., Northeastern University; Andrea Nardin, Dept. of Electronics & Telecommunications, Politecnico di Torino; Tales Imbiriba, Dept. of Computer Science, University of Massachusetts Boston; Pau Closas, Electrical and Computer Engineering Dept., Northeastern University
6.	Towards a Faster GNSS Interference Classification: a GRU-Based Approach using Spectrograms: Iman Ebrahimi Mehr, Politecnico di Torino; Gianfranco Caputo, Maurizio Fantino, Dario Salza, Fondazione LINKS; Fabio Dovis, Politecnico di Torino
7.	Self-Supervised Federated GNSS Spoofing Detection with Opportunistic Data: Wenjie Liu and Panos Papadimitratos, Networked Systems Security Group, KTH Royal Institute of Technology
8.	Range Authentication of Galileo E1 / E5a Signals Using the A-CAS Method on a GNSS Hardware Receiver: Benedikt Schreiber, Fabio Garzia, Rocío Parra, Himanshu Gupta, Matthias Overbeck, and Alexander Rügamer, Fraunhofer IIS
Alternate
2.	Data-Driven Analysis of PNT Resilience: Insights and Lessons from Jammertest 2024 Vehicular Data: Jaakko Yliaho, Petri Välisuo, Elham Ahmadi, Kannan Selvan, Mahmoud Elsanhoury, School of Technology and Innovations, University of Vaasa; Heidi Kuusniemi, School of Technology and Innovations, University of Vaasa & Finnish Geospatial Research Institute, National Land Survey

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