Session F3: GNSS Authentication and Anti-Spoofing

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Date: Thursday, September 22, 2022
Time: 8:30 a.m. - 12:15 p.m.
In-Person presenters in this session may provide pre-recorded presentations for viewing by registered attendees.

Session Chairs

Dr. Cillian O'Driscoll
Independent consultant


Sriramya Bhamidipati
Stanford University

 
Track Chair

Dr. Fabio Dovis
Politecnico di Torino

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.
8:35 SBAS Signal Authentication : Brady O’Hanlon, Joseph Rushanan, Christopher Hegarty, The MITRE Corporation; Jason Anderson, Todd Walter, Stanford University
8:57 Optimal Authentication Staggering Groups for CHIMERA : Michael C. Esswein & Mark L. Psiaki Kevin T. Crofton Department of Aerospace and Ocean Engineering, Virginia Tech
9:20 Assisted Commercial Authentication Service Performance Evaluation : Rafael Terris-Gallego, Universitat Autònoma de Barcelona (UAB), IEEC-CERES; Ignacio Fernández-Hernández, DG DEFIS, European Commission; José A. López-Salcedo, Gonzalo Seco-Granados, UAB, IEEC-CERES
9:43 A New Mitigation Strategy for Time-synchronization Message Delay Manipulation for Aircraft and Autonomous Vehicles : Jason anderson, Sherman Lo, Todd Walter, Stanford University
10:40 Performance Analysis of Direct Terrestrial Emitter Geolocation from Low Earth Orbit : Zachary Clements and Todd E. Humphreys, University of Texas at Austin; Patrick Ellis, Spire Global, Inc.
11:03 Applications of a Virtual Antenna Array to GNSS Threat Mitigation: First Results : Gabriel Wiggins and Scott Martin, Auburn University
11:26 Complex Cross Ambiguity Function Post-Decomposition Spoofing Detection with Inverse RAIM : Sahil Ahmed, Samer Khanafseh, Boris Pervan, Illinois Institute of Technology
11:48 Stress Testing of a Low Cost GNSS RFI Monitor : Nicolas Roberto San Miguel, Yu-Hsuan Chen, Sherman Lo, Todd Walter, Stanford University; Dennis Akos, University of Colorado Boulder
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. Improving and Demonstrating the Performance of a GNSS Dual Polarization Antenna (DPA) for Mitigating Radio Frequency Interference (RFI) in Flight : Sherman Lo, Yu Hsuan Chen, Todd Walter, Stanford University; and Fabian Rothmaier, Airbus
2. Exploiting Acquisition Measurements and Spatial Processing for Improved GNSS Spoofing Detection and Classification with Snapshot Receivers : J. Rossouw van der Merwe, Anja Roas, David Contreras Franco, Katrin Dietmayer, Alexander Rügamer, and Wolfgang Felber, Fraunhofer Institute for Integrated Circuits IIS,Nuremberg
3. Detection and Localization of an Adversarial GPS Interference Source Based on Clock Signatures : Joseph B. Smith, Joshua M. Wood, and Scott M. Martin, Auburn University Connor Brashar, Sandia National Laboratories
4. Exploiting GNSS Array Processing to Exclude Non-Line-Of-Sight Signals in a Real-Time Vector Tracking Algorithm : Philipp Rudnik and Lothar Kurz, German Aerospace Center (DLR)
Virtual Presentations
Pre-recorded presentations will become available for viewing by registered attendees on Wednesday, September 21.
  A Robust and Fast Method for Spoofing Discrimination and Direction-Finding Based on Short Baseline Rotating Dual Antennas : Hao Wang, Hong Li, Ziheng Zhou, Zhiyuan Chen, Mingquan Lu, Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University
  First Results of Galileo OSNMA Implementation in H2020 Project ESRIUM : Jarno Alanko, José Vallet, M. Zahidul, and H. Bhuiyan, NLS
  Identification of Authentic GNSS Signals in Time-Differenced Carrier Phase Measurements with a Software Defined Radio : Zhen Zhu, East Carolina University and Sanjeev Gunawardena, Air Force Institute of Technology
  Prototype Development of a Flexible Covert Spoofer Using LiDAR and Magnetometer Measurement Information : Minghan Zhong, Hong Li, Mingquan Lu, Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University
  Robust Innovation-based Spoofing Detection Method Against UE Maneuver in a INS/GNSS Integrated Navigation System : Yuhang Yang, Chao Sun, Hongbo Zhao, Liyuan Zhang, Lu Bai, Beihang University

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

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