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Krach, Bernhard und Weigel, Robert (2008) Markovian Channel Modeling for Multipath Mitigation in Navigation Receivers. In: 3rd European Conference on Antennas and Propagation. VDE Verlag. 3rd European Conference on Antennas and Propagation (Eucap 2009), 2009-03-23 - 2009-03-27, Berlin, Germany. ISBN 978-3-8007-3152-7.
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Offizielle URL: http://www.eucap2009.org
Kurzfassung
Multipath is today still one of the most crucial problems in satellite navigation, in particular in urban environments, where the received navigation signals can be affected by blockage, shadowing and multipath reception. Latest multipath mitigation algorithms are based on the concept of sequential Bayesian estimation and improve the receiver performance by exploiting the temporal constraints of the channel dynamics, which have to be characterized by a first-order Markovian model for this purpose. In this paper such a channel model is introduced. Simulation results show the benefit of the novel model.
| elib-URL des Eintrags: | https://elib.dlr.de/57140/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper, Poster) | ||||||||||||
| Titel: | Markovian Channel Modeling for Multipath Mitigation in Navigation Receivers | ||||||||||||
| Autoren: |
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| Datum: | September 2008 | ||||||||||||
| Erschienen in: | 3rd European Conference on Antennas and Propagation | ||||||||||||
| Referierte Publikation: | Ja | ||||||||||||
| Open Access: | Ja | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Nein | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| Verlag: | VDE Verlag | ||||||||||||
| ISBN: | 978-3-8007-3152-7 | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | Satellite Navigation, GPS, Galileo, Channel Modeling, Propagation | ||||||||||||
| Veranstaltungstitel: | 3rd European Conference on Antennas and Propagation (Eucap 2009) | ||||||||||||
| Veranstaltungsort: | Berlin, Germany | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsbeginn: | 23 März 2009 | ||||||||||||
| Veranstaltungsende: | 27 März 2009 | ||||||||||||
| HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||
| HGF - Programm: | Weltraum (alt) | ||||||||||||
| HGF - Programmthema: | W KN - Kommunikation/Navigation | ||||||||||||
| DLR - Schwerpunkt: | Weltraum | ||||||||||||
| DLR - Forschungsgebiet: | W KN - Kommunikation/Navigation | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | W - Vorhaben GNSS2/Neue Dienste und Produkte (alt) | ||||||||||||
| Standort: | Oberpfaffenhofen | ||||||||||||
| Institute & Einrichtungen: | Institut für Kommunikation und Navigation | ||||||||||||
| Hinterlegt von: | Krach, Bernhard | ||||||||||||
| Hinterlegt am: | 31 Mär 2009 | ||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:21 |
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