Session B5a: LEO-PNT: Concepts, Systems and Use Cases

RETURN TO SESSION LIST

Date: Thursday, May 1, 2025
Time: 8:30 a.m. - 12:15 p.m.
Location: Grand Ballroom ABC

Sign in to:

• Add papers to your schedule
• Download full papers and presentations

Presentations
8:35	Performance Analysis of LEO PNT Constellations     Hyun-Jung Lee, Young-Jin Song, Subin Lee, Jong-Hoon Won, Autonomous Navigation Laboratory, Dept. Electrical and Computer Engineering, Inha University
8:57	Certifiably Optimal Satellite Orbit Determination Based on Doppler Measurements for Low-Earth-Orbit Satellite     Baoshan Song, Weisong Wen, and Li-Ta Hsu, The Hong Kong Polytechnic University
9:20	Fused PNT on Future Wideband European Non-Terrestrial Network Infrastructure     Ottavio M. Picchi, external consultant for European Commission, Joint Research Centre (JRC); Francesco Menzione, European Commission, JRC; Francis Soualle, and Jose A. del Peral-Rosado, Airbus Defence and Space GmbH
9:43	Multi-Constellation Opportunistic Positioning Technology from LEO Signals: Simulation and Performance Analysis   Bowen Ai, Shengjie Zhou, Jihong Huang, Rong Yang, and Xingqun Zhan, School of Aeronautics and Astronautics, Shanghai Jiao Tong University
10:05-10:35, Break. Refreshments served outside of session rooms
10:40	Network-Aided Pseudorange-Based LEO PNT from OneWeb     Zacharias M. Komodromos, Department of Electrical and Computer Engineering, The University of Texas at Austin; Sam C. Morgan, Zachary L. Clements, Wenkai Qin, W. Jeremy Morrison, and Todd E. Humphreys, Department of Aerospace Engineering and Engineering Mechanics, The University of Texas at Austin
11:03	Strategies for Ambiguity Resolution in LEO-PNT Systems with Various Frequency Bands     Lotfi Massarweh, Sandra Verhagen, Geoscience and Remote Sensing, Delft University of Technology
11:26	Statistical Analysis of an Improved Clock Model for Opportunistic LEO Navigation     Angel Slavov, Ferran Valdes Crespi, Sebastian Durst, Peter Knott, Fraunhofer FHR
11:48	Validation of Pseudolites with a Loop-Back Time Synchronization Scheme Using a GNSS Signal Simulator     Muhammad Subhan Hameed, Mathias Phillip Blum, Thomas Pany, University of the Bundeswehr Munich; Daniel Sanroma, Sowmyashree Lakshmaiah, WORK Microwave GmbH

12:15 p.m. – 1:45 p.m. Awards Luncheon (late arrivals cannot be served after 12:30 p.m.)

RETURN TO SESSION LIST