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Pathloss and multipath power decay of the wideband car-to-car channel at 5.7 GHz

: Paschalidis, P.; Mahler, K.; Kortke, A.; Peter, M.; Keusgen, W.


Institute of Electrical and Electronics Engineers -IEEE-:
IEEE 73rd Vehicular Technology Conference, VTC Spring 2011. Vol.3 : Budapest, Hungary, 15 - 18 May 2011; Including workshop papers
Piscataway/NJ: IEEE, 2011
ISBN: 978-1-4244-8332-7 (Print)
ISBN: 978-1-4244-8331-0 (Online)
5 S.
Vehicular Technology Conference (VTC Spring) <73, 2011, Budapest>
Fraunhofer HHI ()

In this paper we present parametrization for pathloss regarding the wideband car-to-car channel at 5.7 GHz. Furthermore, we investigate the power decay of delay-resolved multipath components, categorized in LOS and NLOS paths, and discuss the results. The results show relatively high pathloss exponents and a strong dependency of the exponent on the LOS path, which carries the main part of signal power. The parametric equations and the parametrization were derived on the basis of 2 x 2 Multiple Input Multiple Output (MIMO) channel measurements in and around the city of Berlin in Germany.