Lehner, Andreas und Strang, Thomas und Unterhuber, Paul (2017) Train-to-train Propagation at 450MHz. In: 2017 11th European Conference on Antennas and Propagation, EUCAP 2017. EuCAP 2017, 2017-03-19 - 2017-03-24, Paris, France. doi: 10.23919/EuCAP.2017.7928155.
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Kurzfassung
Fundamental modernization of railway transportation is on the agenda of the Next Generation Train (NGT) project funded by the German Aerospace Center DLR as well as the Roll2Rail project within the Shift2Rail initiative. Reliable direct Train to Train (T2T) communication can significantly enhance train control and signaling towards semi or fully autonomous operation, in order to significantly increase the efficiency and safety. With Terrestrial Trunked Radio (TETRA) a communication standard is available with high potential for this use-case. It offers the ability of direct communications between vehicles, i.e. ad-hoc communications over several kilometers. In this paper, we summarize the results of T2T measurements conducted at 450 MHz. We will characterize the propagation conditions and assess the link performance by analyzing transmissions in different scenarios and railway environments.
elib-URL des Eintrags: | https://elib.dlr.de/121103/ | ||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
Titel: | Train-to-train Propagation at 450MHz | ||||||||||||||||
Autoren: |
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Datum: | 2017 | ||||||||||||||||
Erschienen in: | 2017 11th European Conference on Antennas and Propagation, EUCAP 2017 | ||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||
Open Access: | Nein | ||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||
DOI: | 10.23919/EuCAP.2017.7928155 | ||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||
Stichwörter: | Railway, propagation, channel, model, update delay, T2T, UHF, TETRA, RCAS, NGT, Roll2Rail, Shift2Rail, dynamic coupling, virtual train, collision avoidance | ||||||||||||||||
Veranstaltungstitel: | EuCAP 2017 | ||||||||||||||||
Veranstaltungsort: | Paris, France | ||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
Veranstaltungsbeginn: | 19 März 2017 | ||||||||||||||||
Veranstaltungsende: | 24 März 2017 | ||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
HGF - Programm: | Verkehr | ||||||||||||||||
HGF - Programmthema: | Bodengebundener Verkehr (alt) | ||||||||||||||||
DLR - Schwerpunkt: | Verkehr | ||||||||||||||||
DLR - Forschungsgebiet: | V BF - Bodengebundene Fahrzeuge | ||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | V - Next Generation Train III (alt) | ||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||
Institute & Einrichtungen: | Institut für Kommunikation und Navigation > Nachrichtensysteme | ||||||||||||||||
Hinterlegt von: | Lehner, Dr.-Ing. Andreas | ||||||||||||||||
Hinterlegt am: | 20 Jul 2018 14:04 | ||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:25 |
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