Overview of vehicle-to-vehicle radio channel measurements for collision avoidance applications

Alexander Paier, Laura Bernadó, Johan Karedal, Oliver Klemp, Andreas Kwoczek

Publikation: Beitrag in Buch oder TagungsbandVortrag mit Beitrag in TagungsbandBegutachtung

Abstract

In this paper we present an overview of a vehicle-to-vehicle radio channel measurement campaign at 5.6 GHz. The selected measurement scenarios are based on important safety-related applications. We explain why these scenarios are interesting from the aspect of radio propagation. Further we describe the power-delay profile and the Doppler spectral density of two situations especially suitable for collision avoidance applications: A traffic congestion situation where one car is overtaking another one, and a general line-of-sight obstruction between the transmitter and the receiver car. The evaluations show that in these situations the radio channel is highly influenced by the rich scattering environment. Most important scatterers are traffic signs, trucks, and bridges, whereas other cars do not significantly contribute to the multipath propagation.
OriginalspracheEnglisch
Titel2010 IEEE 71st Vehicular Technology Conference
Seiten1-5
Seitenumfang5
DOIs
PublikationsstatusVeröffentlicht - 2010
Veranstaltung2010 IEEE 71st Vehicular Technology Conference - Taipei, Taiwan
Dauer: 16 Mai 201019 Mai 2010

Konferenz

Konferenz2010 IEEE 71st Vehicular Technology Conference
Land/GebietTaiwan
StadtTaipei
Zeitraum16/05/1019/05/10

Research Field

  • Enabling Digital Technologies

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