Session B2a: GNSS Augmentation Systems and Integrity


Date: Wednesday, September 22, 2021
Time: 1:45 p.m. - 3:25 p.m.
In-Person presenters in this session may provide pre-recorded presentations for viewing by registered attendees.

Session Chairs

Dr. Santiago Perea Diaz
Airbus Defence and Space GmbH, Germany

Rick Niles
The MITRE Corporation

Track Chair

Ernesto Etienne
Federal Aviation Administration

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.
1. New Bounds on the Horizontal Protection Level for the Non-Zero Mean Case: Steven Langel, The MITRE Corporation
2. Integrity Monitoring for GNSS Positioning Via Factor Graph Optimization In Urban Canyons: Weisong Wen, Qian Meng, and Li-Ta Hsu, Hong Kong Polytechnic University, Hong Kong
3. Alternative Architecture for Dual Frequency Multi-Constellation GBAS: Tim Murphy, Matt Harris, Boeing; Gary McGraw, Joel Wichgers, Collins Aerospace; Linda Lavik, Indra Navia
4. Galileo H-ARAIM Characterization and Galileo Integrity Support Message (ISM): Stefan Wallner, ESA, Netherlands; Miguel Odriozola Olavarria, Phillip Brieden, Santiago Perea Diaz, Kerstin Binder, Airbus Defense and Space GmbH, Germany; Alessandro Donatelli, Damien Joly, Cosimo Stallo, Thales Alenia Space; Matteo Sgammini, Ilaria Martini, European Commission, Italy; Mikael Mabilleau, GSA, Belgium
Virtual Presentations
Pre-recorded presentations will become available for viewing by registered attendees on Wednesday, September 22.
  A High Performance Fault Identification Method of GNSS/INS Integrated Navigation System based on Dynamic Filtering Optimization : Zhipeng Wang, Xin Li, Beihang University (BUAA), China; Yanbo Zhu, Aviation Data Communication Corporation (ADCC), China; Kun Fang, BUAA, China; Xiao Li, Tong Science and Technology Co., China; Jichao Dong, ADCC, China
  A New GBAS Integrity Risk Allocation Method Based on Smoothing Penalty Function : Zhen Gao, Kun Fang, Beihang University (BUAA), China; Xiao Li, Beijing Hualong Tong Science and Technology Co, Ltd., China; Jichao Dong, Aviation Data Communication Corporation (ADCC), China; Zhipeng Wang, BUAA, China; Yanbo Zhu, ADCC, China
  Analysis of GNSS Constellation Performance for Advanced RAIM : Juan Blanch, Xinwei Liu, Kaz Gunning, Todd Walter, Stanford University
  Assessment of Performance Forecast and Monitoring Service for UAS : G. Moreno, L.J. Álvarez, J. Morais, M. Cueto, J. Martínez, GMV, Spain; M. Trezza, P. Menéndez-Ponte, Everis ADS; K. Callewaert, VVA; Z. Laftit, Unifly; M. García, A. Jiménez, A. Viguria, CATEC; J.M. Lorenzo, ESSP; M. Aguilera, Adviser I. Alcantarilla, EC, Belgium
  BDS/LEO ARAIM Subset Selection Method : Ziyi Yang, Kun Fang, Beihang University (BUAA), China; Zhiqiang Dan, Aviation Data Communication Corporation (ADCC), China; Qiang Li, Zhipeng Wang, BUAA, China; Yanbo Zhu, ADCC, China
  Carrier Phase Coasting in Railway Environment for SBAS TTA Management : Ramin Moradi, Michael Hutchinson, Terri Richardson, Nottingham Scientific Limited, UK
  Feasibility Analysis of GBAS/INS and RRAIM Integration for Surface Movement Operation : Junesol Song, Carl Milner, Christophe Macabiau, ENAC, Université de Toulouse, France; Philippe Estival, DSNA/DTI, France
  Ground Monitoring to Support ARAIM for Military Users: Alternatives for Rapid and Rare ISM Update Rates : Alec Katz, Sam Pullen, Sherman Lo, Juan Blanch, Todd Walter, Stanford University; Andrew Katronick, Mark Crews, Robert Jackson, Lockheed Martin
  Lessons Learned from SBAS Systems and Testbeds for the Global SBAS Concept : Julián Barrios, José Gabriel Pericacho Bustos, Javier Arenas, Guillermo Tobias, GMV, Spain; Robert Jackson, Lockheed Martin; Patrick E. Reddan, Deane Bunce, Zeta Associates
  Mitigation of Sample Temporal Correlation Effect on PHMI : Eugene Bang, German Aerospace Center (DLR), Germany; Carl Milner, ENAC, France
  Modeling and Performance Analysis of Ionospheric Anomalous Front Velocity For GBAS : Cong Du, Kun Fang, Beihang University, China; Zhiqiang Dan, Aviation Data Communication Corporation (ADCC), China; Qiang Li, Zhipeng Wang, Beihang University, China; Yanbo Zhu, ADCC, China
  Protection Level of the Trimble RTX Positioning Engine for Autonomous Applications : Carlos Rodriguez-Solano, Nick Talbot, Gleb Zyryanov, Xiaoming Chen, Ken Doucet, Lorenz Goercke, Stefan Junker, Herbert Landau, Nico Reussner, Trimble Inc., Germany
  Weighted Dilution of Precision (WPDOP) as Function of Range Errors and Elevation Angle During Low and High Ionospheric Activities for Equatorial and Low Latitude Regions : Loram Siqueira and João Francisco Galera Monico, Universidade Estadual Paulista – UNESP/FCT, Brazil