Session C1: Aviation Applications of GNSS

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Date: Tuesday, April 14, 2026
Time: 9:00 a.m. - 12:00 p.m.
Location: Prince Jonah Room

Session Chairs

Dr. Xingqun Zhan
Shanghai Jiao Tong University


Dr. Maarten Uijt de Haag
TU Berlin

9:05 Examining the Ubiquity and Effects of GNSS Spoof Circles
Alex Romano, Zixi Liu, Sherman Lo, Todd Walter, Lyla Ibrahim, Stanford University
9:27 Limiting the Potential Impact of SBAS Spoofing
Todd Walter, Rebecca Wang, and Juan Blanch, Stanford University
9:49 Testing Continuity and Integrity for Advanced RAIM and Similar Systems
Juan Blanch, Todd Walter, Stanford University Fan Liu, FAA
10:11 A Technical Comparison of the Corrections Processing Facilities in SouthPAN and WAAS for L1 Safety-of-Life Services
Jianming She, The MITRE Corporation
Break, 10:35 a.m. - 10:50 a.m.
10:55 Assessing Likelihoods of Earthquakes that Threaten SouthPAN Integrity
Brad Barakat, Jeremy Ovadia, Andrew Song, Eric Altshuler, Sequoia Research Corporation; Sean MacCallum, Zeta Associates Incorporated
11:17 Determining the Minimum Lateral Separation Distance Using ADS-B Information
Junsoo Kim, Gihun Nam, Jiyun Lee, Korea Advanced Institute of Science and Technology; Dongchan Min, Sam Pullen, Stanford University
11:39 Performance of DFMC SBAS Broadcast from non-GEO Satellites in the Arctic Region
Toru Takahashi, Electronic Navigation Research Institute; Takanori Nishiyama, National Institute of Polar Research; Mitsunori Kitamura, Susumu Saito, Electronic Navigation Research Institute; Taishi Hashimoto, National Institute of Polar Research; and Takeyasu Sakai, Electronic Navigation Research Institute

12:00 p.m. – 1:00 p.m. Attendee Luncheon in Territorial Room (4th Floor)

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