Session E5: High Precision and High Integrity Navigation Algorithm


Date: Friday, September 23, 2022
Time: 8:30 a.m. - 12:15 p.m.
In-Person presenters in this session may provide pre-recorded presentations for viewing by registered attendees.

Session Chairs

Dr. Safoora Zaminpardaz
RMIT University

Dr. Yiping Jiang
The Hong Kong Polytechnic University

Track Chair

Dr. Rong Yang
Shanghai Jiao Tong University

In-Person Presentations
These presentations will be given in-person at the conference. Presenters will provide a pre-recorded presentation for on-demand viewing by virtual attendees.
8:35 HASlib: An Open-Source Decoder for the Galileo High Accuracy Service : Oliver Horst, Martti Kirkko-Jaakkola, Tuomo Malkamäki, Sanna Kaasalainen, Finnish Geospatial Research Institute, National Land Survey of Finland; Ignacio Fernández-Hernández, European Commission; Adrián Chamorro Moreno, Simón Cancela Díaz, GMV
8:57 Temperature-induced Bias Variations of Multi-Frequency Receivers : A. Hauschild, German Aerospace Center (DLR), German Space Operations Center (GSOC); M. Bradke, M. Ramatschi, German Research Centre for Geosciences (GFZ); S. Yudanov, JAVAD GNSS
9:20 Generating Observable-specific Signal Biases to Reconcile BDS B1/B2 and B1/B3 Phase bias Products for All-frequency PPP Ambiguity Resolution : Qiyuan Zhang, Qiang Wen, Jiang Guo, GNSS Research Center, Wuhan University Student Paper Award Winner
9:43 Performance Assessment of GNSS RTK Positioning in Urban Environments: Outlier Detection versus 3DMA-FDE : Fabian Ruwisch and Steffen Schön, Institut für Erdmessung, Leibniz Universität Hannover
10:40 Kriging Weighting Model and Non-dispersive MAC Separation for Network RTK Coverage Expansion : Bu-Gyeom Kim, Changdon Kee, and Donguk Kim, Department of Aerospace Engineering and SNU-IAMD, Seoul National University, Agency for Defense Development
11:03 Analysis of Direct Conversion Front-End Distortions for High-Fidelity Satnav Integrity Monitoring Applications : Mark Carroll, Eric Vinande, Air Force Research Laboratory (AFRL); Sanjeev Gunawardena, Air Force Institute of Technology (AFIT)
11:26 Improving Integrity and Information Output on a Low-Cost GNSS Platform using Machine-Learning Algorithms : Marco Mendonca, Altti Jokinen, Allystar Technology (Canada) Ltd.; Ryan Yang, Gary Hau, and Yi-Fen Tseng, Allystar Technology Co., Ltd.
11:48 Homogeneous Network RTK for Satellite Based Nationwide High Precision GNSS Positioning Service : Cheolsoon Lim and Byungwoon Park, Sejong University
Alternate Presentations
Alternate presentations may be given in-person at the conference if other authors are unable to present. Alternate Presenters will provide a pre-recorded presentation for on-demand viewing by virtual attendees.
1. Preliminary Implementation and Validation of Gridded VRS Service Utilizing SSR Messages : Jae-Young Park, Kwan-Dong Park, INHA university, PP-Solution Inc.; Mi-So Kim, Yeong-Guk Kim, PP-Solution Inc.
2. From Network to Rover: Near Real-Time PPP Solution with Ambiguity Resolution : K. Y. Kouedjin, R. Zaid, D. Gallego Maya, P. Sarri, A. Guinamard, SBG Systems
3. RTK Ambiguity Resolution Validation Using a Genetic Algorithm Approach : Marco Mendonca, Altti Jokinen, Allystar Technology (Canada) Ltd.; Ryan Yang, Gary Hau, and Yi-Fen Tseng, Allystar Technology Co., Ltd.
Virtual Presentations
Pre-recorded presentations will become available for viewing by registered attendees on Wednesday, September 21.
  ARAIM Integrity Risk Allocation Over Time : Jingtian Du, Zhipeng Wang, Kun Fang, Beihang University; Yanbo Zhu, Aviation Data Communication Corporation; Zhiqiang Dan, Beijing Hualong Tong Science & Technology Co., Ltd.; Hongxia Wang, Beihang University; Xiao Li, Beijing Hualong Tong Science & Technology Co., Ltd.
  Evaluation of GNSS Positioning Accuracy Based on Machine Learning : Dan Gao, Hongbo Zhao, Chen Zhuang, Shan Hu, Beihang University
  Evaluation of QZSS Centimeter Level Augmentation System (CLAS): Open-Sky to Urban Environments and Geodetic to Low-Cost Receivers : Yize Zhang, Shanghai Astronomical Observatory; Nobuaki Kubo, Tokyo University of Marine Science and Technology; Sam Pullen, Stanford University
  Global RTK Positioning in Graphical State Space : YiHong Ge, SuDan Yan, ShaoLin Lv, Cong Li, Graph Optimization Inc.
  Novel Composite Clock Algorithm for the Generation of GALILEO Robust Timescales : P. Roldan, S. Trilles, X. Serena, A Tajdine, Thales Alenia Space
  On Confidence Regions for GNSS-based Deformation Monitoring : Safoora Zaminpardaz, School of Science, RMIT University; Peter JG Teunissen, GNSS Research Centre, Curtin University of Technology; Department of Geoscience and Remote Sensing, Delft University of Technology; Department of Infrastructure Engineering, The University of Melbourne
  RTK and PPK Solutions with a Short baseline Assisted with Random Sample Consensus : Zhen Zhu, Angela Krebs, Nicholas Hill, East Carolina University; Eric Vinande, Air Force Research Lab Jason Pontious, Air Force Research Lab
  Weighting Strategy of Observations for Kinematic Multi-GNSS PPP/PPP-AR using Residual Approach : Hideki Yamada, Saya Matsushita, Masato Okeya, Satoshi Kogure, Japan Aerospace Exploration Agency, and Tomoji Takasu, Tokyo University of Marine and Science Technology

Awards Luncheon • 12:15 p.m. - 1:30 p.m. (Lunch served until 12:30 p.m.; late arrivals will not be served)