Session P6: Present and Emerging Applications and Techniques for Time and Frequency using GNSS/RNSS/LEO and Optics


Date: Thursday, January 27, 2022
Time: 1:45 p.m. - 2:35 p.m.
Location: Beacon A
Session Chairs:
Dr. Joerg Hahn
ESA/ESTEC, Netherlands
Dr. Per Olof Hedekvist
RISE Research Institutes of Sweden, Sweden

Sign in to:

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

1. Enhancement of On-Board GNSS Timing Integrity by Operating with Multiple Atomic Frequency Standards : Nicholas F. Quackenbush, John P. Janis, Michael R. Jones, L3Harris Technologies
2. Machine Learning based Characterization of GPS Satellite Oscillator Anomaly : Yunxiang Liu, and Y. T. Jade Morton, Smead Aerospace Engineering Sciences Department, University of Colorado Boulder
Virtual Presentations
Pre-recorded presentations will become available for viewing by registered attendees on Tuesday, January 25.
  Comparison of GPS Frequency-Transfer Performance between JPL’s GIPSY PPP and BIPM’s IPPP : Daphna G. Enzer and David W. Murphy, Jet Propulsion Laboratory, California Institute of Technology
  COMPASSO: In-orbit Verification of Optical Key Technologies for Future GNSS : Tobias D. Schmidt, German Aerospace Center (DLR), Institute of Communication and Navigation, Germany; Stefan Schlüter, DLR, Galileo Competence Center, Germany; Thilo Schuldt, DLR, Institute of Quantum Technologies, Germany; Martin Gohlke, DLR, Institute of Space Systems, Germany; Ramon Mata Calvo, DLR, Institute of Communication and Navigation, Germany; Daniel Lüdtke, DLR, Institute of Software Technology, Germany; Matthias Dauth, DLR, Space Operations and Astronaut Training, Germany; Matthias Lezius, Menlo Systems GmbH, Germany; Christian Michaelis, Andrej Brzoska, Tesat-Spacecom GmbH & Co. KG, Germany; Christian Steimle, Airbus Defence and Space GmbH, Germany
  Compensated Fiber Optic Frequency Distribution Equipment George Conway and Bruce Nyman Linear Photonics : George Conway Bruce Nyman, Linear Photonics
  Exploring the Technical Limits of GNSS-based Frequency Transfer : Thomas Krawinkel, Ahmed Elmaghraby, Steffen Schön, Leibniz University Hannover, Germany
  Galileo System Status : Jörg Hahn, European Space Agency, Netherlands
  GNSS Timescales Monitoring and Assessment at ESA-ESTEC : G. Galluzzo, P. Waller, J. Hahn, C. Plantard, D. Ibañez, S. Circiu, European Space Agency, The Netherlands; C. García, F.J. Sobrero, D. Jiménez, E. López, A. Lobit, D. Del Valle, GMV Spain
  National Infrastructure for Dissemination of Precise Time and Coherent Ultra-stable Op-tical Frequency - CITAF : Josef Vojtech, Vladimir Smotlacha, Ondrej Havlis, Martin Slapak, Lada Altmannova, Jan Kundrat, Sarbojeet Bhowmick, Rudolf Vohnout, Radek Velc, Petr Pospisil, Optical Networks Department at CESNET, a.l.e.; Martin Cizek, Jan Hrabina, Simon Rerucha, Lenka Pravdova, Josef Lazar, Ondrej Cip, Institute of Scientific In-struments of the Academy of Sciences of the Czech Republic; Alexander Kuna, Institute of Photonics and Electronics of the Academy of Sciences of the Czech Republic; Jaroslav Roztocil, Faculty of Electrical Engineering, Czech Technical University, Czech Republic