Session B1a: GNSS Integrity and Augmentation

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Date: Tuesday, January 23, 2024
Time: 1:45 p.m. - 3:25 p.m.
Session Chairs:

Tim Murphy Boeing Commercial Airplanes	Ernesto Etienne Federal Aviation Administration

Abstract titles are listed alphabetically and will be assigned presentation times or alternate presentation status following peer-review of the completed technical papers. The final schedule will be available in December.

	Advanced RAIM for Mega-Constellations : Juan Blanch, Sukrut Oak, Sam Pullen, Todd Walter, Stanford University
	Airborne Time-Correlated Multipath Error Modeling Based on Flight Data : Omar Garcia Crespillo, Rafael Oliva Gonzalez, German Aerospace Center (DLR)
	Catalogue of GNSS Signal Anomalies Using High-Rate Differential Code bias Estimates : Gerardo Allende-Alba, Institute of Communications and Navigation, DLR; Steffen Thoelert, DLR and RWTH Aachen University; Peter Steigenberger, Michael Meurer, DLR
	Characterization of the Most Recent GPS Satellite Fault : Rebecca Wang, Frank Lai, Juan Blanch, Todd Walter, Stanford University
	Investigating the Accuracy of Code Based DGNSS as a Function of Correction Data Age, Baseline Length, and Ionospheric Activity : Simon Moser, Luciano Sarperi, Zurich University of Applied Sciences, Institute of Signal Processing and Wireless Communication; Michael Felux, Zurich University of Applied Sciences, Centre for Aviation
	Updates on GPS/Galileo Signal Quality Monitoring Making use of CUDA Processing and a High Number of Correlators : Schipor Mihai, Dominik Dötterböck, Institute of Space Technology and Space Applications, Universität der Bundeswehr München; Torben Schüler, Institute of Space Technology and Space Applications, Universität der Bundeswehr München & Geodetic Observatory Wettzell, Federal Agency of Cartography and Mapping (BKG); Thomas Pany, Institute of Space Technology and Space Applications, Universität der Bundeswehr München

On-Demand Presentations Pre-recorded presentations will become available for viewing by registered attendees on Tuesday, January 23.
	An Error Overbounding Method in Positioning Domain for Dual-Frequency Multi-Constellation GBAS : Tianze Ren, Kun Fang, Zhipeng Wang, Beihang University; Tian Xia, Renkui Xue, Beijing Oriental Institute of Metrology and Test
	ARAIM Protection Level Optimization Method Based on Sparrow Search Algorithm : Ming Mu, Hongxia Wang, Beihang University, China; Renkui Xue, Beijing Orient Institute of Measurement and Test, China; Kun Fang, Zhipeng Wang, Beihang University, China
	BDS Dual-Frequency Multi-Constellation GBAS Multipath-Antenna Group Delay Model Evaluation : Yuan Liu, Kun Fang, Kelin Zhong, Zhipeng Wang, Yanbo Zhu Yuan Liu, Kun Fang, Zhipeng Wang, Beihang University, China Kelin Zhong, Commercial Aircraft Corporation of China Ltd, China Yanbo Zhu, Aviation Data Communication Corporation, China
	Dual-branch Transformer with Series Decomposition for Long-term Orbit Corrections : Ziyu Liu, Jingran Wang, School of Automation, Guangdong University of Technology, Guangzhou; Shaolong Zheng, School of Automation, Guangdong University of Technology, Guangdong-HongKong-Macao Joint Laboratory for Smart Discrete Manufacturing; Shiyi Wei, School of Automation, Guangdong University of Technology, Guangzhou;Zhenni Li, School of Automation, Guangdong University of Technology, Center for Intelligent Batch Manufacturing Based on LoT Technology; Shengli Xie, Guangdong Key Laboratory of LoT Information Technology; Mingwei Wang, School of Automation, Guangdong University of Technology, Techtotop Microelectronics Technology Co. Ltd.
	Next Generation Network Assisted PNT Assurance : Martin Bransby, Tim Whitworth, Pekka Peltola, Louise Mercy, Telespazio UK; Didier Lapeyre, Thales Services Numériques; Elie Amani, M3 Systems; Tony Flavin, Chronos Technology Limited; Gianluca Caparra, European Space Agency

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