ION GNSS+ Session Detail

Session A1b: Indoor Navigation

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Date: Wednesday, September 16, 2026
Time: 10:40 a.m. - 12:15 p.m.
Location: Windsong 1-2
In-Person presenters in this session provide pre-recorded presentations for viewing by registered attendees on Wednesday, September 16.

Session Chairs

Dr. Li-Ta Hsu
The Hong Kong Polytechnic University


Dr. Christian Gentner
German Aerospace Center (DLR)

 
Track Chair

Dr. Joy Jiao
Trimble

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.
10:40 UWB-Anchored Digital Twins from a Single Smartphone: Unified Anchor Localization and 3D Environment Reconstruction
Toyoki Sukegawa, Nagaoka University of Technology and National Institute of Advanced Industrial Science and Technology; Satoki Ogiso, Ryosuke Ichikari, Masakatsu Kourogi, Takeshi Kurata, National Institute of Advanced Industrial Science and Technology; Katsuko T. Nakahira, Nagaoka University of Technology
11:03 An Infrastructure-Efficient Indoor Positioning–Navigation–Timing System Based on Dual-Anchor Downlink TDOA and TOA
Yiding Zhan, Gang Liu, Xiaowei Cui and Mingquan Lu, Tsinghua University
11:26 Mitigating Heading Drift in Foot-Mounted Inertial Navigation through UWB Ranging
Martin Schmidhammer, Abhay Joshi, Philipp Hager, and Christian Gentner, German Aerospace Center (DLR)
11:48 Flight Test Evaluation of an Autonomous Cooperative LIDAR/IMU-based Indoor Navigation System
Anne-Sophie Polz, Maarten Uijt de Haag, Technische Universität Berlin
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. The Description of Giftet® MC-CDMA Indoor Geolocation System Prototype
Ilir F. Progri, Giftet Inc.

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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