Session D3: GNSS Authentication and Anti-Spoofing 1

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Date: Thursday, September 23, 2021
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. Todd E. Humphreys
The University of Texas at Austin


Dr. Hong Li
Tsinghua University, China

 
Track Chair

Dr. Xiaochun Lu
Chinese Academy of Sciences, China

In-Person Presentations
These presentations will be given in-person at the conference. Presenters have the option of providing a pre-recorded presentation for on-demand viewing by virtual attendees.
1. Orbital War Driving: Assessing Transient GPS Interference from LEO: Daniel M. LaChapelle, The University of Texas at Austin; Lakshay Narula, Amazon lab 126; Todd E. Humphreys, The University of Texas at Austin, Austin
2. Findings from Interference Monitoring at a European Airport: Sascha Bartl, Philipp Berglez, OHB Digital Solutions GmbH, Austria; Tomáš Duša, GNSS Centre of Excellence, Austria
3. An Approach to Separate GNSS Spoofing from Authentic Signals Using Relative Positioning: Zhiyuan Chen, Hong Li, Mingquan Lu, Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University, China
4. Detecting GNSS Spoofing using Temporal Behavior of Spoofed Signals: Birendra Kujur, Samer Khanafseh, and Boris Pervan, Illinois Institute of Technology
5. Detection and Mitigation of Spoofing Attacks Against Time Synchronization and Positioning: Junhwan Lee, The University of Texas at San Antonio; Erick Schmidt, Apple Inc.; Nikolaos Gatsis, David Akopian, The University of Texas at San Antonio
6. Wiener Disorder Detection Method for Anti-Spoofing in GNSS Navigation Kalman Filters: Steven Langel, John David Quartararo, The MITRE Corporation; Joseph Cisneros, Hughes Design Group; Kevin Greco, Science Applications International Corporation
7. GPS Spoofing Resilience via NMA/Watermarks Authentication and INS Prediction: Michael C. Esswein & Mark L. Psiaki Kevin T. Crofton Dept. of Aerospace & Ocean Engineering
8. Signal and Data Authentication Experiments on NTS-3: Joanna Hinks, AFRL; James Gillis, The Aerospace Corporation; Perry Loveridge, Shawn Miller, Joseph J. Rushanan, The MITRE Corporation
Alternate Presentations
Alternate presentations may be given in-person at the conference if other authors are unable to present. Alternate presenters have the option of providing a pre-recorded presentation for on-demand viewing by virtual attendees.
1. PPP/PPP-RTK Message Authentication: Ignacio Fernández-Hernández, European Commission, Belgium; Rui Hirokawa, Mitsubishi Corp., Japan; Vincent Rijmen, KU Leuven, Belgium; Yusuke Aikawa, Mitsubishi Corp., Japan
2. Assessing Galileo OSNMA under Different User Environments by Means of a Multi-Purpose Test Bench, Including a Software-defined GNSS Receiver: L. Cucchi, S. Damy, European Commission, Joint Research Centre, Italy; M. Nicola, M. Troglia Gamba, B. Motella, Links Foundation, Italy; J. Simon, European GNSS Agency (GSA), Czech Republic; I. Fernandez Hernandez, European Commission, DG Defence Industry and Space, Belgium; M. Paonni, European Commission, Joint Research Centre, Italy
3. Nautilus: An Embedded Navigation Authentication Testbed: Cillian O'Driscoll, Cillian O'Driscoll Consulting Ltd., Ireland; Gianluca Caparra, European Space Agency, Netherlands
4. GNSS Spoofing Detection based on the Phase of the Complex Cross Ambiguity Function: Sahil Ahmed, Samer Khanafseh, and Boris Pervan, Illinois Institute of Technology

Conference Lunch, 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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