Session B4: Receiver Design, Signal Processing, and Antennas


Date: Thursday, January 26, 2023
Time: 8:30 a.m. - 12:15 p.m.
Location: Beacon A (4th Floor)
Session Chairs:
Dr. Sanjeev Gunawardena
Air Force Institute of Technology
Dr. Yu-Hsuan Chen
Stanford University

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1. A 3-Features Assessment of the On-Orbit Performance of GNSS Satellite Antennas: The Case of GLONASS R719 and R720 : Gerardo Allende-Alba, Peter Steigenberger, Institute of Communications and Navigation, German Aerospace Center (DLR); Steffen Thoelert, DLR - RWTH Aachen University Peer Reviewed
2. In-Situ Calibration of GPS Antenna Array with Ambient Signals : Chun Yang and Andrey Soloviev, QuNav Peer Reviewed
3. Accelerating a Software Defined Satnav Receiver using Multiple Parallel Processing Schemes : Logan Reich, Sanjeev Gunawardena, Air Force Institute of Technology; Michael Braasch, Ohio University Peer Reviewed
4. Examining Cross Frequency Interference Effects in Multi-Frequency GNSS Receivers : Sherman Lo, Yu Hsuan Chen, Nicolas San Miguel, Todd Walter, Stanford University; Dennis Akos, University of Colorado Boulder Peer Reviewed
5. Characterizing GNSS Multipath in Challenging Installation Scenario Using Combined Simulation -Measurements of Dual-Polarization Antennas : Ernest Ofosu Addo, Stefano Caizzone Institute of Communications and Navigation, German Aerospace Center (DLR)
6. Multipath Parameters Estimation in Physically Based Synthetic Environment Using Robust Deep Neural Regression : Thomas Gonzalez, Oktal-Synthetic Environment and ENAC Université de Toulouse; Antoine Blais, ENAC Université de Toulouse; Nicolas Couellan, ENAC Université de Toulouse and Institut Mathématiques de Toulouse; Christian Ruiz, Oktal-Synthetic Environment
7. Comparison of a Neural Network and Viterbi Decoder on Forward Error Corrected CNAV Messages : Stefan Orosco, Yu-Hsuan Chen, Todd Walter, Sherman Lo, Stanford University Peer Reviewed
8. Receiver-Specific GNSS Inter-System Bias in Low Earth Orbit : Sabrina Ugazio, Zachary Arnett, Ryan McKnight, and Brian C. Peters, Ohio University
Virtual Presentations
Pre-recorded presentations will become available for viewing by registered attendees on Tuesday, January 25.
  Fuzzy C-Mean Clustering Based NLOS Signal Identification Method and Localization Model in Urban Canyon Environment : Yilang Zhang, Yuan Sun, Zhongliang Deng, School of Electronics Engineering, Beijing University of Posts and Telecommunications Peer Reviewed
  NLOS/LOS Classification by Constructing Indirect Environment Interaction from GNSS Receiver Measurements Using a Transformer-Based Deep Learning Model : Zhenni Li, Guangdong University of Technology; Kungan Zeng, Sun Yat-sen University; Lujia Wang, Hong Kong University of Science and Technology; Xie Kan, Rong Yuan, Shengli Xie, Guangdong University of Technology Peer Reviewed
  Precise Real-Time Doppler Positioning Using a Stand-Alone GNSS Receiver : Ziheng Zhou, Hong Li, Mingquan Lu, Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology (BNRist), Tsinghua University
  Rao-Blackwellized Particle Filter for Scintillation Detection and Position/Bias Estimation of Low-Latitude GNSS Receivers : Paulo R. P. Silva, Marcelo G. S. Bruno, Instituto Tecnológico de Aeronáutica, and Alison O. Moraes, Instituto de Aeronáutica e Espaço Peer Reviewed

12:15 p.m. – 1:45 p.m. Awards Luncheon - Late arrivals will not be served after 12:30 p.m.