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Iliopoulos, Andreas and Fohlmeister, Friederike and Enneking, Christoph and Jost, Thomas and Antreich, Felix (2018) Multi-Frequency Kalman Filtering for Joint Ionospheric Delay and Multipath Mitigation. In: 22nd International ITG Workshop on Smart Antennas, WSA 2018. 22nd International Workshop on Smart Antennas, 2018-03-14 - 2018-03-16, Bochum, Deutschland. ISBN 978-380074541-8.
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Abstract
This paper tackles the problem of robust Global Navigation Satellite System (GNSS) ranging in the presence of ionospheric activity and multipath signals. We introduce a novel algorithm that fuses the incoming signals from different frequency bands and is able to separate the purely geometry dependent code phase delay from the ionosphere induced signal delay. Additionally, it performs simultaneous channel estimation and equalization of multipath signals. The proposed algorithm appears to be able to provide an unbiased code phase estimation with the estimation variance of the best from the signals used.
| Item URL in elib: | https://elib.dlr.de/119450/ | ||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Poster) | ||||||||||||||||||||||||
| Title: | Multi-Frequency Kalman Filtering for Joint Ionospheric Delay and Multipath Mitigation | ||||||||||||||||||||||||
| Authors: |
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| Date: | 16 March 2018 | ||||||||||||||||||||||||
| Journal or Publication Title: | 22nd International ITG Workshop on Smart Antennas, WSA 2018 | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| ISBN: | 978-380074541-8 | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | Multipath, Ionosphere, Kalman Filter, Tracking, Channel Estimation | ||||||||||||||||||||||||
| Event Title: | 22nd International Workshop on Smart Antennas | ||||||||||||||||||||||||
| Event Location: | Bochum, Deutschland | ||||||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||||||
| Event Start Date: | 14 March 2018 | ||||||||||||||||||||||||
| Event End Date: | 16 March 2018 | ||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||||||
| HGF - Program Themes: | Communication and Navigation | ||||||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||||||
| DLR - Program: | R KN - Kommunikation und Navigation | ||||||||||||||||||||||||
| DLR - Research theme (Project): | R - Project Navigation 4.0 (old) | ||||||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Communication and Navigation > Navigation | ||||||||||||||||||||||||
| Deposited By: | Iliopoulos, Andreas | ||||||||||||||||||||||||
| Deposited On: | 22 Mar 2018 11:31 | ||||||||||||||||||||||||
| Last Modified: | 24 Apr 2024 20:23 |
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