Session B6: High-Precision GNSS Positioning with Integrity

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Date: Friday, September 18, 2026
Time: 1:45 p.m. - 4:55 p.m.
Location: Windsong 9-10
In-Person presenters in this session provide pre-recorded presentations for viewing by registered attendees on Wednesday, September 16.

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.
1:50	Kalman Filter Innovation-Based Monitoring of Finite-Duration Multi-Measurement Faults Liam Carey, Virginia Tech; Steven Langel, MITRE; Matthew Marti, and Mathieu Joerger, Virginia Tech
2:12	Tightening Protection Level Calculation using a Hybrid Kalman-Gaussian Pareto Filter Yingjie Hu, Demoz Gebre-Egziabher, Department of Aerospace Engineering and Mechanics, University of Minnesota, Twin Cities
2:35	Extending ARAIM to Incremental Smoothing-Based GNSS/IMU Fusion: Efficient Protection Level Computation via Rank Updates Jiahao Hu, Xiangru Wang and Weisong Wen, Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University
2:58	Non-Stationary GNSS Code-Minus-Carrier Multipath Error Modeling Using Sliding Window Kasra Ghasemian, Kana Nagai, Daniel Larimer, Samer Khanafseh, Boris Pervan, Illinois Institute of Technology
3:25	Converged Atmospheric Estimates versus Corrections from PPP-RTK Server: Which and When to Trust? Jiahuan Hu, Xiaolong Mi, The Hong Kong Polytechnic University; Pan Li, Chang’an University; Mengyu Ding, Wu Chen, The Hong Kong Polytechnic University
3:48	Assessment of SouthPAN SBAS Early Open Services Using the GNSS Analysis Software: Ginan v4.1 Simon McClusky, Ken Harima, Eugene Du, Ronald Maj, Sébastien Allgeyer, Vincent Rooke, Anna Riddell, Geoscience Australia
4:10	Rapid Search For Ultra-short Baseline Carrier Phase Ambiguities Using IMU Sensor Jun Xu, Quectel Wireless Solutions Co., Ltd.; Yanjun Wang, Hefei College Finance & Economics; Huanhuan Li, Anhui University; Huailiang Zhang, Hefei College Finance & Economics
4:33	A Robust Cycle Slip Detection Algorithm for High-Precision Positioning during Ionospheric Disturbances in High Latitudes Yebin Lee, Byungwoon Park, Sejong University
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.	Integrity Monitoring of NRTK Corrections Against Station Faults and Atmospheric Modeling Uncertainty Wentao Gai, Xingqun Zhan, and Yawei Zhai, Shanghai Jiao Tong University

On-Demand Presentation Pre-recorded presentations will become available for viewing by registered attendees on Wednesday, September 16.
	A Frozen-Kalman-Filter Method with Fixed Thresholds for Double-Differenced Carrier-Phase Jump Detection Wentai Zhang, Yu Wang, Chao Sun, Bin Yuan, Wenquan Feng, Tianshuo Zhang, Beihang University

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