Session A6: GNSS Integrity and Augmentation


Date: Thursday, January 27, 2022
Time: 2:00 p.m. - 4:25 p.m.
Session Chairs:
Dr. Ilaria Martini
Rhea, Belgium
Dr. Michael Felux
Zurich University of Applied Sciences, Switzerland

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An Equivalent-Satellite Method Exploiting Spatial Distribution to Reduce Fault Modes for ARAIM : Hangtian Qi, Xiaowei Cui, Xiang Wang, Gang Liu, Mingquan Lu, Tsinghua University, China
Assessment of GNSS Equipment in the Context of Calibration : Ernst Phillip Mrohs, Sravan Machiraju, NavCert, Germany
Baseline Advanced RAIM User Algorithm: Proposed Updates : Juan Blanch, Todd Walter, Stanford University
EPICURE Project – A Step Further Towards EGNOS use in Payment Liability Critical Applications for users in Road Insurance : H. Delfour, R. Frenkiel, Thales Alenia Space, France; M. Ortiz, N. Zhu, University Gustave Eiffel, France; S. Porfili, J. Ostolaza, A. Fernandez, European GNSS Agency, Czech Republic
GBAS use Cases Beyond Precision Approaches – Drone Navigation : Sophie Jochems, Michael Felux, Philipp Schnueriger, Luciano Sarperi, Michael Jaeger, Zurich University of Applied Sciences - ZHAW, Switzerland
Global Performance Assessment of DFMC SBAS : Angelo Joseph, David Gondy, Joseph Griggs, Collins Aerospace
Inclined Geosynchronous Satellite Augmentation to Maximize Availability of Integrity for Future SBAS and ARAIM Users : Sam Pullen, Sherman Lo, Juan Blanch, Todd Walter, Stanford University; Andrew Katronick, Mark Crews, Robert Jackson, Kevin Huttenhoff, Lockheed Martin
Including TDMA Range Measurements in Snapshot Integrity Algorithms : Brandon Weaver and Okuary Osechas, German Aerospace Center (DLR), Germany
Investigation into Satellite Clock and Ephemeris Errors Uncertainty and Predictability : Xinwei Liu, Juan Blanch, Todd Walter, Stanford University
Messages Evaluation for BDSBAS Single-Frequency Service : Hongwen Wang, Kun Fang, Beihang University, China; Zhiqiang Dan, Xiao Li, Beijing Hualong Tong Science & Technology Co.,Ltd, China; Kai Guo, Nottingham Geospatial Institute, University of Nottingham, UK; Zhipeng Wang, Beihang University, China; Yanbo Zhu, Aviation Data Communication Corporation, China
Nominal GPS Signal Deformations: 10 years of WAAS Signal Quality Monitoring : R. Eric Phelts, Todd Walter, Stanford University; Rhiannon Sanchez, Federal Aviation Administration; Kristy Pham, William J. Hughes FAA Technical Center
Performance Evaluation of Two Kinds of Evil Correlation Function Generation Methods for Signal Deformation Monitoring : Xiang Wang, Xiaowei Cui, Gang Liu, Zhenyu Tian, Department of Electronic Engineering, Tsinghua University, China; Mingquan Lu, Department of Electronic Engineering, and Beijing National Research Center for Information Science and Technology, Tsinghua University, China
Performance of DFMC SBAS Broadcasted from Japanese QZSS in Oslo, Norway : Toru Takahashi, Susumu Saito, Mitsunori Kitamura, and Takeyasu Sakai, ENRI, MPAT, Japan
Wide Area Augmentation System Performance Margin Characterization : Nathan Vary, Patricia Morrison, Federal Aviation Administration; Karl Shallberg, Swen Ericson, Zeta Associates Inc.; Eric Altshuler, Zachary Allen, Lucas Laske, Sequoia Research Corporation