Session A3: Aviation, Aeronautics, and Uncrewed Aerial Applications 1

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Date: Thursday, September 11, 2025
Time: 8:30 a.m. - 12:15 p.m.
Location: Holiday 6 (Second Floor)
In-Person presenters in this session provide pre-recorded presentations for viewing by registered attendees on Wednesday, September 10.

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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 all registered attendees.
8:35	Overbounding Time-Correlated Clock & Ephemeris Errors for Precise Point Positioning     Rebecca Wang, Juan Blanch, and Todd Walter, Stanford University Best Presentation
8:57	Uncovering Payload-Induced Signal Distortions: First Comprehensive Study Across the Galileo E1/E5a Constellation   Christoph Enneking, Steffen Thoelert, Florian C. Beck, Michael Meurer, German Aerospace Center (DLR)
9:20	Utilization of Full-Resolution Ground Code and Carrier-Phase Measurements in DFMC GBAS (GAST E)     Susumu Saito, Electronic Navigation Research Institute, National Institute of Maritime, Port and Aviation Technology; Mutaz Tuffaha, Morten Topland, Linda Lavik, Indra Navia; Tim Murphy, Boeing; Gary McGraw, German Aerospace Center (DLR); Joel Wichgers, Collins Aerospace
9:43	Ground-Based Detection and Categorization of GPS Interference using NOAA CORS Data     Frederick Niles, Wayne Cooper, Bakry El-Arini, and David Rouck, The MITRE Corporation
10:05-10:35, Break. Refreshments in Exhibit Hall
10:40	Impact of Dual-Frequency Multi-Constellation GBAS Data Link Constraints on Integrity Monitoring     Maria Caamano, Daniel Gerbeth, German Aerospace Center (DLR); Susumu Saito, Electronic Navigation Research Institute; Andrew K. Sun, Jiyun Lee, Korea Advanced Institute of Science and Technology; Sam Pullen, Stanford University
11:03	Kalman Filter Integrity Monitoring Over Finite Time-Intervals     Matthew Marti and Mathieu Joerger, Virginia Tech
11:26	High-Integrity Surface Navigation for Unmanned Aircraft: A Multi-Frequency GNSS Approach     Daniel J. Larimer, Samer Khanafseh, Kana Nagai, and Boris Pervan, Illinois Institute of Technology
11:48	Detecting GNSS Spoofing in a Tightly Coupled INS Using Directional Statistics     Maxime Herique, Safran Electronics and Defense and U2IS, ENSTA; Benoit Geller, U2IS, ENSTA; Loïc Davain, Safran Electronics and Defense
Alternate Presentation 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 all registered attendees.
1.	Assessing ARAIM Parameter Impacts: A Case Study-Driven Multi-Parameter Sensitivity Analysis     Jianming She, Brian Bian, Jimmy Cook, The MITRE Corporation; Jason Burns, Federal Aviation Administration; Jed Dennis, Tetra Tech

On-Demand Presentation Pre-recorded presentations will become available for viewing by registered attendees on Wednesday, September 10.
	Integrity Monitoring Algorithm for Low-Altitude UAV GNSS/INS Tightly Coupled Navigation Based on Factor Graph Optimization     Hongwu Liu, Hongxia Wang, Jiahao Xu, Shuguang Zhang, Kun Fang, Beihang University; Yanbo Zhu, Aviation Data Communication Corporation; and Tianyu Zhang, Chinese Flight Test Establishment

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

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