Session A2a: Augmentation Services, Integrity and Authentication


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Date: Wednesday, September 22, 2021
Time: 1:45 p.m. - 2:32 p.m.
Location: Regency AB
In-Person presenters in this session may provide pre-recorded presentations for viewing by registered attendees.

Session Chairs

Javier Simon
GSA, Czech Republic

Dr. R. Eric Phelts
Stanford University

Track Chair

Dr. Jan Wendel
Airbus Defence and Space GmbH, Germany

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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.
1:50 Continuity and Availability Evaluation in Horizontal ARAIM : Mathieu Joerger, Danielle Racelis, Virginia Tech; Juan Blanch, Stanford University; Boris Pervan, Illinois Institute of Technology
2:12 Blockchain for CORS Networks : Mike Horton, Anello Photonics, Xiaohua Wen and Yudan Yi, Tersus GNSS Inc Best Presentation
Virtual Presentations
Pre-recorded presentations will become available for viewing by registered attendees on Wednesday, September 22.
  Architecture and Performance of the Long Loop Algorithm for EGNOS V3 NLES Stations : Sergi Locubiche-Serra, Universitat Autònoma de Barcelona, IEEC-CERES, Spain; Marc Solé-Gaset, Miguel Ángel Suárez-Gopar, Indra Sistemas, Spain; Nasser Zaidi, Arnault Sfeir, Airbus Defence and Space, France; Gonzalo Seco-Granados, José A. López-Salcedo, Universitat Autònoma de Barcelona, IEEC-CERES, Spain
  Cycle Slip Detection to Provide Stable Precision Positioning under Severe Ionospheric Conditions : Yebin Lee, Cheolsoon Lim, Byungwoon Park, Department of Aerospace Engineering and Department of Convergence Engineering for Intelligent Drone, Sejong University, Republic of Korea
  Enhanced EGNOS NOTAM Predictions Through Machine Learning Techniques : Román Rodríguez Pérez, ESSP-SAS, Spain; Victor Castro Moreno, Capgemini; Jorge Morán García, Elena Rodríguez Rojo, Miguel Ángel Sánchez, ESSP-SAS, Spain
  Galileo Open Service Navigation Message Authentication: Preparation Phase and Drivers for Future Service Provision : Martin Götzelmann, Evelyn Köller, Ignacio Viciano Semper, Dirk Oskam, Elias Gkougkas, Airbus DS GmbH, Germany; Javier Simon, Antoine de Latour, European Union Agency for the Space Programme, Czech Republic
  Harmonization of NPRS Observations for a Seamless RTK Positioning Service in Automated Driving Applications : Carsten Rieck, Per Jarlemark and Stefan Nord, RISE Measurement Science and Technology, Sweden; Samieh Alissa, Lantmäteriet,Geodesy, Sweden; Fredrik Gunnarsson, Ericsson Research
  Introducing the Next Generation of Trimble’s RTX Positioning Service : Ulrich Weinbach, Markus Brandl, Xiaoming Chen, Christian Gruber, Michael Herwig, Herbert Landau, Christian Pagels, Fabian Pastor, Nico Reussner, Moritz Rexer, Ralf Schmid, Martin Warmhold, Feipeng Zhang, Trimble TerraSat GmbH, Germany
  Message Authentication Candidates for the SBAS Dual Frequency Multi-Constellation Standard : Ignacio Fernández-Hernández, European Commission, Belgium; Todd Walter, Stanford University; Mikael Mabilleau, EUSPA, France; Luciano Tosato, Andrea Dalla Chiara, Daniele Pozza, Oscar Pozzobon, QASCOM, Italy; Alessandra Calabrese, GMV; Jason Anderson, Stanford University; Eric Châtre, European Commission, Belgium
  PPP Augmentation Based on GEO-E5b Signal : David Calle, Irma Rodríguez, Guillermo Tobías, Julián Barrios, José Gabriel Pericacho, Javier Arenas, GMV, Spain
  SBAS Message Schemes to Support Inline Message Authentication : Todd Walter, Jason Anderson, and Sherman Lo, Stanford University
  Transforming Global High Accuracy Positioning with RTK From the Sky Technology : Jenn Busser, Paul Alves, Sara Masterson, Hexagon | NovAtel, Canada