Caizzone, Stefano and Kamra, Veenu and hehenberger, Simon (2021) Investigating GNSS Multipath in Aeronautic Applications Through Antenna Installed Performance. In: 15th European Conference on Antennas and Propagation, EuCAP 2021. EUCAP 2021, 2021-03-22 - 2021-03-26, Düsseldorf. doi: 10.23919/EuCAP51087.2021.9411346. ISBN 978-883129902-2.
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Abstract
Satellite navigation is a fundamental asset in today’s mobile platforms to determine position, velocity and time. In mobile applications, however, the available footprint to place the navigation antenna is often chosen a priori, taking into consideration mechanical/esthetic reasons. This leads often to not-optimal placement, causing multipath and hence impacting on the achievable performance of the antenna and therefore on the achievable navigation accuracy. Proper knowledge of the antenna performance once installed on the platform is therefore of paramount importance to achieve high-precision navigation: methods and tools to assess such performance will be discussed in this work. It will be shown how to characterize the performance in a fully simulative way and then also in a hybrid way, combining anechoic chamber measurement of the antenna with simulation of the platform. It will be shown that, through installed performance analysis, information about the multipath-induced pseudorange error can be obtained. Finally, the parameters that mostly influence the change of antenna performance once mounted on a platform will be discussed.
Item URL in elib: | https://elib.dlr.de/136617/ | ||||||||||||||||
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Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||
Title: | Investigating GNSS Multipath in Aeronautic Applications Through Antenna Installed Performance | ||||||||||||||||
Authors: |
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Date: | 2021 | ||||||||||||||||
Journal or Publication Title: | 15th European Conference on Antennas and Propagation, EuCAP 2021 | ||||||||||||||||
Refereed publication: | Yes | ||||||||||||||||
Open Access: | No | ||||||||||||||||
Gold Open Access: | No | ||||||||||||||||
In SCOPUS: | Yes | ||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||
DOI: | 10.23919/EuCAP51087.2021.9411346 | ||||||||||||||||
ISBN: | 978-883129902-2 | ||||||||||||||||
Status: | Published | ||||||||||||||||
Keywords: | antennas, satellite navigation, GNSS, installed performance, multipath, aeronautics. | ||||||||||||||||
Event Title: | EUCAP 2021 | ||||||||||||||||
Event Location: | Düsseldorf | ||||||||||||||||
Event Type: | international Conference | ||||||||||||||||
Event Start Date: | 22 March 2021 | ||||||||||||||||
Event End Date: | 26 March 2021 | ||||||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||
HGF - Program: | Aeronautics | ||||||||||||||||
HGF - Program Themes: | air traffic management and operations | ||||||||||||||||
DLR - Research area: | Aeronautics | ||||||||||||||||
DLR - Program: | L AO - Air Traffic Management and Operation | ||||||||||||||||
DLR - Research theme (Project): | L - Communication, Navigation and Surveillance (old) | ||||||||||||||||
Location: | Oberpfaffenhofen | ||||||||||||||||
Institutes and Institutions: | Institute of Communication and Navigation > Navigation | ||||||||||||||||
Deposited By: | Caizzone, Stefano | ||||||||||||||||
Deposited On: | 21 Oct 2020 12:29 | ||||||||||||||||
Last Modified: | 11 Jun 2024 10:53 |
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