Session D1: Alternative Technologies for GNSS-Denied Environments

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Date: Wednesday, September 18, 2024
Time: 8:30 a.m. - 12:15 p.m.
Location: Holiday Ballroom 4
In-Person presenters in this session provide pre-recorded presentations for viewing by registered attendees on Wednesday, September 18.

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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	Radar-Aided 5G Positioning in Underground Environments   Emma Dawson, Qamar Bader, Queen’s University; Mohamed Elhabiby, Micro Engineering Tech Inc.; Aboelmagd Noureldin, Royal Military College of Canada and Queen’s University Peer Reviewed
8:57	Radar-Inertial Localization for Unmanned Ground Vehicles in GNSS-Denied Off-Road Environments   Petar Mitrev and Mohamed Atia, Carleton University Peer Reviewed
9:20	Quantum PNT Pathfinder: Foundations for the Next Revolution in Position, Navigation, and Timing Andrew D. Greentree, Allison Kealy, Safoora Zaminpardaz, School of Science, RMIT University
9:43	Measurement-Guided Ray Tracing: Estimation of Propagation Paths Based on Spatiotemporal Measurement Data of User-Induced Fading of Multipath Components   Martin Schmidhammer, Christian Gentner, Benjamin Siebler, Stephan Sand; German Aerospace Center (DLR)
10:05-10:35, Break. Refreshments in Exhibit Hall
10:40	Enhanced Integrity of Lidar Localization: A Study on Feature Extraction Techniques     Kana Nagai and Boris Pervan, Illinois Institute of Technology
11:03	How much do Naïve and Hardware Time Synchronization Methods Affect Multi-Sensor Integrated Positioning?     Saurav Uprety, Zhitao Lyu, Zelin Zhou, Rhea Joyce Zambra, Ananya Vishwanath, Raymond Lee, Bosco Li, and Hongzhou Yang, Intelligent Navigation and Mapping Lab, Department of Geomatics Engineering, University of Calgary Peer Reviewed
11:26	Demonstration of Ground Vehicle Navigation with Non-Cooperative Multi-Constellation LEO Satellites   Samer Hayek, Joe Saroufim, Sharbel Kozhaya, Will Barrett, and Zaher M. Kassas, The Ohio State University
11:48	Pedestrian Heading Bias Correction using Low Earth Orbit Signals of Opportunity     Andrew Weir, Landon Boyd, Tanner Koza, and David Bevly, Auburn University Peer Reviewed
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.	Evaluating Lidar-Based Collaborative Positioning, Object Tracking and Mapping Andrea Masiero, University of Padua; P. Trybala, Fondazione Bruno Kessler, FBK; Charles Toth, The Ohio State University; Fabio Remondino, FBK

On-Demand Presentations Pre-recorded presentations will become available for viewing by registered attendees on Wednesday, September 18.
	Enhancing Accuracy of Estimating Pedestrian Velocity and Walking Distance in the Workplace with Pose Graph Optimization     Satoki Ogiso, Masakatsu Kourogi, Ryosuke Ichikari, Akihiro Sato, Takashi Okuma, and Takeshi Kurata, National Institute of Advanced Industrial Science and Technology (AIST) Peer Reviewed
	Maximum Likelihood Particle Filtering for the Fusion Direction of Arrival Beacons and IMU in Indoor Environments     Ilyar Asl Sabbaghian Hokmabadi, Mengchi Ai, University of Calgary Peer Reviewed
	Observability of INS/OD Integration with Rotating MEMS IMU: A Global Perspective     Wenhui Yang, Yong Li, Jianfeng Wang, Daifang Huang, University of Electronic Science Peer Reviewed
	Precise Location Learning using Neighboring Cell IDs in LTE Networks: A Simple and Effective Approach   Jin Ah Kang, Youngsu Cho, Juil Jeon, Sun Sim Chun, and Jung Ho Lee, ETRI
	Zero Velocity Detection Using Foot Mounted Ultra Wide Band for Pedestrian Positioning     Ashwani Kumar, Geomatics, Department of Infrastructure Engineering, University of Melbourne, Geoinformatics, Department of Civil Engineering, Indian Institute of Technology Kanpur; Kourosh Khoshelham, Geomatics, Department of Infrastructure Engineering, University of Melbourne; Salil Goel, Geoinformatics, Department of Civil Engineering, Indian Institute of Technology Kanpur Peer Reviewed

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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