Session C6: Alternative Technologies for GNSS-Denied Environments


Access video content and downloads on the Virtual Meeting Portal

Date: Friday, September 24, 2021
Time: 2:35 p.m. - 4:50 p.m.
Location: Regency AB
In-Person presenters in this session may provide pre-recorded presentations for viewing by registered attendees.

Session Chairs

Dr. Christian Gentner
German Aerospace Center (DLR), Germany

Dr. Allison Kealy
RMIT University, Australia

Track Chair

Dr. Jason Gross
West Virginia University

Sign in to:

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

In-Person Presentations
These presentations will be given in-person at the conference. Presenters have the option of providing a pre-recorded presentation for on-demand viewing by virtual attendees.
2:35 Complementary PNT Technology Demonstration : A. Hansen, S. Mackey, H. Wassaf, USDOT Volpe Center; K. Van Dyke, USDOT OST-R
2:58 WiFi-RTT-SLAM: Simultaneously Estimating the Positions of Mobile Devices and WiFi-RTT Access Points : Christian Gentner and Diana Avram, German Aerospace Center (DLR), Germany
3:42 Multispectral Visual-Inertial Navigation Using a Dual-Layer Estimator and Keypoint-Targeted Histogram Equalization : Matthew Boler, Scott Martin, Auburn University
4:04 Navigation with Spoofed LEO Satellite Signals : M. Neinavaie, J. Khalife, Z.M. Kassas, University of California, Irvine
Virtual Presentations
Pre-recorded presentations will become available for viewing by registered attendees on Wednesday, September 22.
  A Coarse-to-Fine LiDAR-Based SLAM with Dynamic Object Removal in Dense Urban Areas : Feng Huang, Donghui Shen, Weisong Wen, Jiachen Zhang, Li-Ta Hsu, the Hong Kong Polytechnic University, China
  Deterministic Visual Mapping : Pierre Bénet and Alexis Guinamard, SBG Systems, France
  Developing a Low-Cost, High Performance, SDR-Based Local Positioning System : Fernando Palafox, Lyndsay Ruane, Scott Palo, Dennis Akos, University of Colorado Boulder
  Dynamic Deployment of Wireless Localization System in PNT Deficient Areas : Zizheng Dou, Tsinghua University, China; Zheng Yao, Tsinghua University & BNRist, China; Ziyue Sun, University of Exeter, United Kingdom; and Mingquan Lu, Tsinghua University & BNRist, China
  Extend RTK Survey to GNSS-denied Area Using Low-cost Inertial-aided Positioning Pole : Changxin Lai, Wuhan University, China Student Paper Award Winner Peer Reviewed
  Improving Medium Frequency R-Mode Ranging with GMSK Modulation : Lars Grundhöfer, Filippo Giacomo Rizzi, Stefan Gewies, German Aerospace Center, Germany; Michael Hoppe, German Federal Waterways & Shipping Administration, Germany; Giovanni Del Galdo, Technische Universität Ilmenau, & Fraunhofer Inst. for Integrated Circuits IIS, Germany Peer Reviewed
  LORAN-5G : Guttorm Opshaug and Dave Tuck, Qualcomm Technologies Inc.
  Low-cost, Triple-frequency Multi-GNSS PPP and MEMS IMU Integration for Continuous Navigation in Urban Environments : Sudha Vana, York University, Canada Student Paper Award Winner Peer Reviewed
  Performance Analysis of GNSS/INS/VO/Odometry Sensor Fusion Algorithms for Tracked Agricultural Vehicles : Eva Reitbauer, Christoph Schmied, Graz University of Technology, Austria Peer Reviewed
  Uncertainty Estimation for Stereo Visual Odometry : Derek Ross, Matteo De Petrillo, Jared Strader, Jason Gross, West Virginia University
  ZUPT aided GNSS Factor Graph with Inertial Navigation Integration for Wheeled Robots : Cagri Kilic, Shounak Das, Eduardo Gutierrez, West Virginia University; Ryan Watson, The Johns Hopkins University Applied Physics Laboratory; Jason Gross, West Virginia University