Session D1: Alternative Technologies for GNSS-Denied Environments

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Date: Wednesday, September 21, 2022
Time: 8:30 a.m. - 12:15 p.m.
In-Person presenters in this session may provide pre-recorded presentations for viewing by registered attendees.

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.
8:35	Evaluation of a Complementary Navigation Filter Steering a UAS Autopilot in a GNSS Contested Environment : Andrew L. Appleget, Josiah Watson, Jeremy Gray, Robert C. Leishman, Autonomy Navigation and Technology Center, Air Force Institute of Technology
8:57	UAV-UGV Cooperative Navigation for Automated Vehicle Platoons Utilizing Aerial Monocular Vision : Robert Williams, Daniel Kamrath, Kyle Thompson, Scott Martin, David Bevly, Auburn University/GAVLAB
9:20	Analysis in Long-range AprilTag Pose Estimation and Error Modeling : Suyeon Cho and Euiho Kim, Department of Mechanical & System Design Engineering, Hongik University
9:43	Fault-Free Integrity and Continuity for Driverless Urban Vehicle Navigation: A Case Study in Downtown Chicago : Kana Nagai, Matthew Spenko, Ron Henderson, Boris Pervan, Illinois Institute of Technology
10:40	Utilizing LiDAR Registration on 3D High Accuracy Digital Maps for Robust Positioning in GNSS Challenging Environments : Eslam Mounier, Queen's University, and Ain Shams University; Shaza Kaoud Abdelaziz, Paulo Ricardo Marques de Araujo, Queen's University; Sina Taghavikish, Mohamed Elhabiby, Micro Engineering Tech Inc.; Aboelmagd Noureldin, Royal Military College, and Queen's University
11:03	Atom Strapdown: High Rate Phase Shift Calculation for Atom Interferometer Inertial Sensors : Benjamin Tennstedt, Nicolai Weddig, Steffen Schön, Institut für Erdmessung, Leibniz University Hannover; Ashwin Rajagopalan, Sven Abend, Ernst Rasel, Institut für Quantenoptik, Leibniz University Hannover
11:26	LEO PNT through Optimised LEO and INS : Harshal Shyamsundar More, Tor Vergata University of Rome; Roberto Gerardi, Randstad Italia; Cosimo Stallo, Thales Alenia Space Italia; Mauro De Sanctis, and Ernestina Cianca, Tor Vergata University of Rome
11:48	Accounting for Magnetic Anomaly Map Artifacts in Magnetic Navigators : Aaron Nielsen, Jeremy Gray, Jonnathan Bonifaz, Robert Leishman, Air Force Institute of Technology
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.	Tightly Coupled GNSS/IMU/UWB Kalman Filter Supporting UAS Auto Land in GNSS Harsh Environment : Cheolmin Lee and Euiho Kim, Hongik University, South Korea
2.	Optimization of UWB Network Placement using Genetic Algorithm Supporting Drone Taxi Landing in Vertiport : Doyeon Jung, Dept. of Mechanical Engineering, Hongik University; Euiho Kim, Dept. of Mechanical & System Design Engineering, Hongik University

Virtual Presentation Pre-recorded presentations will become available for viewing by registered attendees on Wednesday, September 21.
	Gyroscope Drift Estimation of a GPS/MEMS-INS Smartphone Sensor Integration Navigation System for Kayaking : Kelly Harke and Kyle O'Keefe, Department of Geomatics Engineering, University of Calgary

Buffet Lunch in Exhibit Hall, 12:15 p.m. - 1:15 p.m., • Free Time in Exhibit Hall, 1:15 p.m. - 1:45 p.m.

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