Session A5b: Harsh Urban and Indoor GNSS

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Date: Friday, September 15, 2023
Time: 10:35 a.m. - 12:15 p.m.
In-Person presenters in this session provide pre-recorded presentations for viewing by registered attendees on Wednesday, September 13.

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 virtual attendees.
10:40	A Feasibility Study on 3DMA GNSS in GNSS Accessible Indoor Areas : Hoi-Fung Ng, Guohao Zhang, Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University; John-Ross Rizzo, Grossman School of Medicine, New York University; Li-Ta Hsu, Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University
11:03	Pure L5 Long Coherent Based High Sensitivity Snapshot Positioning in Weak Signal Environments : Chin Lok Tsang, Yiran Luo, Bing Xu, Li-Ta Hsu, The Hong Kong Polytechnic University
11:26	Towards Integrity Monitoring of GNSS Velocity Estimates in Urban Environment : Dennis Kulemann, Steffen Schön, Institute for Geodesy, Leibniz University Hannover
11:48	Fast Time to Fine Time Method To Improve First Fix Accuracy with Modernized Signals In Urban Canyons : Paul McBurney, oneNav
Alternate Presentations 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 virtual attendees.
1.	Synergistic Fusion of GNSS Multipath Map and CMC-based Multipath Estimation for Enhanced GNSS Positioning in Urban Canyon : Yongjun Lee, Byungwoon Park, Sejong university
2.	On the Impact of Co-Op Tracking on Multi-Frequency GNSS Synthetic Aperture Processing : Jürgen Dampf, Mohamed Bochkati, Thomas Pany, Institute of Space Technology and Space Applications (ISTA), Space Systems Research Center (FZ-Space), University of the Bundeswehr Munich (UniBW M)
3.	Benefits of CNN-Based Multipath Detection for Robust GNSS Positioning : Anthony Guillard, 3D Aerospace/ENAC; Paul Thevenon, Carl Milner, ENAC

Virtual Presentations Pre-recorded presentations will become available for viewing by registered attendees on Wednesday, September 13.
	Crowdsourcing Radar Maps with AUTO’s Integration of Multiple Imaging Radars and INS/GNSS for Autonomous Applications : Abdelrahman Ali, Dylan Krupity, Noah Giustini, Hallet Duan, Jacques Georgy, and Christopher Goodall, TDK Trusted Positioning Inc.
	Improving Prediction of GNSS Satellite Visibility in Urban Canyon Based on Graph Transformer : Shaolong Zheng, Zhenni Li, Guangdong University of Technology; Kungan Zeng, Sun Yat-sen University; Xie Kan, Guangdong University of Technology; Lujia Wang, Hong Kong University of Science and Technology; Shengli Xie, Guangdong University of Technology; Qianming Wang, Techtotop Microelectronics Technology Co. Ltd.

Awards Luncheon • 12:15 p.m. - 1:30 p.m. (Lunch served until 12:30 p.m.; late arrivals will not be served)

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