Session C1: Multisensor Integrated Systems and Sensor Fusion Technologies

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Date: Tuesday, April 29, 2025
Time: 8:30 a.m. - 12:15 p.m.

Session Chairs:

Dr. Charles Toth The Ohio State University	Dr. Ali Abdallah Google

Abstracts in this session are listed alphabetically. Following peer review of the full manuscripts, each abstract will be designated as a primary or as an alternate presentation.

	A Two-Stage Framework of Air-Ground Collaboration LiDAR-GNSS/INS Mapping via Bundle Adjustment: Mengchi Ai, Dept. of Geomatics Engineering, University of Calgary; Mohamed Elhabiby Micro Engineering Tech. Inc.; Yandi Yang, and Naser El-Sheimy, Dept. of Geomatics Engineering, University of Calgary
	Accuracy and Integrity Assessment of a sUAS UWB-Indoor Positioning System Using Factor Graph Optimization: Mats Martens and Maarten Uijt de Haag, Chair of Flight Guidance and Air Transport, Technical University Berlin (TU Berlin)
	An FPGA-Based Hardware Accelerator for Digital Inertial Attitude Estimation Using the Madgwick Quaternion Filter: Alexander J. Crownshaw and K. Offor, University of Sheffield
	Assessment of a Multipath Mitigation Approach for GNSS/INS Ultra-Tightly Coupled System: Hsiang-En Chien, Shau-Shiun Jan, National Cheng Kung University
	Cooperative Track Fusion with Integrity Assessment for Safety in Challenging Traffic Scenarios: Saswat Priyadarshi Nayak, Guoyuan Wu, and Matthew Barth, University of California Riverside
	Democratizing Seamless Positioning Sensor Fusion with Large Language Models: Ju Lin, Max Jwo Lem Lee, Rouheng Ni, Lingyao Zhu, Li-Ta Hsu, Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University
	Evaluating and Integrating Positioning Technologies: A Framework for Industrial Applications: Dennis Salzmann, Florian Hermann, Christoph Fischer and Hans D. Schotten, DFKI
	GNSS Array-Based Multipath Detection Employing UKF on Manifolds: Abdelgabar Ahmed, Tarig Ballal, Xing Liu, and Tareq Y. Al-Naffouri, King Abdulla University (KAUST)
	IMM-JPDAF with Sensor Fusion for Enhanced Maneuvering Target Association: Tsui-Yu Chan, Shau-Shiun Jan, and Shuo-Ju Yeh, National Cheng Kung University
	Leveraging Prior ALS Point Clouds for Enhanced LiDAR-Inertial Odometry in Low-Cost Mobile Mapping Systems: Yandi Yang, Department of Geomatics Engineering, University of Calgary; Jianping Li , School of Electrical and Electronic Engineering, Nanyang Technological University; Mengchi Ai, Naser El-Sheimy, Department of Geomatics Engineering, University of Calgary
	Orbit Error Estimation: Securing Wide-Coverage LEO Measurement Corrections: Joe Saroufim and Zak (Zaher) M. Kassas, The Ohio State University
	Test Results for a Low Cost and Hight Performance IMU System via Bias Self-Calibration: John Y. Liu and Edward Konefat Guidance and Control Section Jet Propulsion Laboratory
	Tightly-Coupled Wi-Fi/LiDAR/Inertial Integration via Factor Graph Optimization for Indoor UAS: Ruijie Xu, Xikun Liu, and Weisong Wen, Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University

12:15 p.m. – 1:15 p.m. Lunch in the Exhibit Hall

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