Paper Info
Title
GNSS Measurement Exclusion and Weighting with a Dual Polarized Antenna: The FANTASTIC project
Abstract
The widespread use of global navigation satellite systems (GNSSs) in professional applications has posed very stringent requirements in terms of adoption and absolute performance. Unfortunately, current GNSS performance is not enough to fulfill the requirements of professional applications like farming, critical timing infrastructures or autonomous driving. In order to boost the adoption of these applications, the European GNSS agency (GSA) launched the FANTASTIC project aimed at enhance robustness and accuracy of GNSS in harsh environments. We will focus in this paper on the part related with the development of a weighting and exclusion function with a dual circularly polarized antenna. The idea is to reduce the effects of multipath by weighting and/or excluding those measurements affected by multipath. The capabilities of a dual polarized antenna to sense multipath will be exploited to define an exclusion threshold and to provide the weights. Real-world experiments will be shown assessing the improvements of applying the developed technique in the positioning solution.
Year
DOI
Venue
2018
10.1109/ICL-GNSS.2018.8440897
2018 8th International Conference on Localization and GNSS (ICL-GNSS)
Keywords
Field
DocType
Dual polarization,multipath mitigation,weighting,exclusion
Multipath propagation,Satellite,Weighting,Satellite navigation,Computer science,Robustness (computer science),Electronic engineering,Multipath mitigation,GNSS applications,A-weighting
Conference
ISBN
Citations 
PageRank 
978-1-5386-6985-3
0
0.34
References 
Authors
1
8
Name
Order
Citations
PageRank
Daniel Egea-Roca101.35
Antonio Tripiana-Caballero200.68
Lopez-Salcedo, J.A.331330.01
Gonzalo Seco-Granados472677.29
Wim De Wilde5358.87
Bruno Bougard659357.27
Jean-Marie Sleewaegen700.68
Alexander Popugaev800.68