Increasing international civil aviation resilience: A proposal for nomenclature, categorization and treatment of new interference threats
I Fernández-Hernández, T Walter, K Alexander… - Proceedings of the 2019 …, 2019 - ion.org
Electromagnetic interference can degrade civil Global Navigation Satellite System (GNSS)
signals and services, and in some cases result in integrity failures. The aviation community …
signals and services, and in some cases result in integrity failures. The aviation community …
Multipath rejection capability analysis of GNSS antennas
Multipath is recognized as a limiting factor for precise GNSS positioning. Therefore, a strong
interest in identifying and mitigating it both at antenna and receiver side has led to much …
interest in identifying and mitigating it both at antenna and receiver side has led to much …
Airborne antenna and multipath error characterization for DFMC error standardization
The current increase in the number of available satellites from different constellations as well
as in the number of satellites emitting signals at multiple frequency bands is promising to …
as in the number of satellites emitting signals at multiple frequency bands is promising to …
Airborne multipath models for dual-constellation dual-frequency aviation applications
This paper proposes initial versions of DFMC airborne multipath models derived from
measurement and supported by simulations. Based on the data evaluated, new multipath …
measurement and supported by simulations. Based on the data evaluated, new multipath …
[HTML][HTML] Azimuth-based antenna group delay variation modeling for dual-frequency multi-constellation GBAS
LIU Yuan, ZHU Yanbo, F Kun, W Zhipeng - Chinese Journal of Aeronautics, 2025 - Elsevier
Abstract Antenna Group Delay Variation (AGDV) is a hardware error source that affects the
performance of Dual-Frequency Multi-Constellation (DFMC) Ground-based Augmentation …
performance of Dual-Frequency Multi-Constellation (DFMC) Ground-based Augmentation …
Initial results for dual constellation dual-frequency multipath models
This paper presents an update of the ongoing work to develop dual frequency dual
constellation airborne multipath models for Galileo E1, E5a and GPS L1 and GPS L5 in the …
constellation airborne multipath models for Galileo E1, E5a and GPS L1 and GPS L5 in the …
Experimental results of multipath behavior for GPS L1-L2 and Galileo E1-E5b in static and kinematic scenarios
A Avram, V Schwieger, N El Gemayel - Journal of Applied Geodesy, 2019 - degruyter.com
Abstract Current trends like Autonomous Driving (AD) increase the need for a precise,
reliable, and continuous position at high velocities. In both natural and man-made …
reliable, and continuous position at high velocities. In both natural and man-made …
Standardization of New Airborne Multipath Models
Within the frame of the DUFMAN project funded by the European Commission new multipath
models for the new signals are developed in order to be able to exploit the potential benefits …
models for the new signals are developed in order to be able to exploit the potential benefits …
Effects of preliminary DFMC multipath models on ARAIM performance
J Griggs, M Rippl, S Caizzone, MS Circiu - Proceedings of the 2020 …, 2020 - ion.org
A current baseline of ARAIM from the WG-C Advanced RAIM Technical Subgroup (ATSG),
described in the recently updated (v3. 1) Reference Airborne Algorithm Description …
described in the recently updated (v3. 1) Reference Airborne Algorithm Description …
Development and evaluation of airborne multipath error bounds for L1-L5
Current aviation standards define a multipath error model that is valid after the smoothing
filter is assumed to have converged (assuming a 100 s Hatch filter). The draft standards for …
filter is assumed to have converged (assuming a 100 s Hatch filter). The draft standards for …