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A wideband channel sounder for car-to-car radio channel measurements at 5.7 GHz and results for an urban scenario

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


Institute of Electrical and Electronics Engineers -IEEE-; IEEE Vehicular Technology Society -VTS-:
IEEE 68th Vehicular Technology Conference, VTC 2008-Fall. Proceedings. Vol.1 : Calgary, Canada, 21 - 24 September 2008
Piscataway, NJ: IEEE, 2008
ISBN: 978-1-4244-1721-6
ISBN: 1-4244-1721-X
ISBN: 978-1-4244-1722-3
Vehicular Technology Conference (VTC Fall) <68, 2008, Calgary>
Conference Paper
Fraunhofer HHI ()
broadband network; mimo communication; mobile radio; synchronisation; wireless channel

A channel sounder for wideband car-to-car 2 x 2 multiple input multiple output (MIMO) radio channel measurements at 5.7 GHz with a bandwidth of 1 GHz has been developed. With the use of highly accurate synchronization units a high degree of coherence was achieved. The HHI-channel-sounder has been used in a measurement campaign in typical urban traffic scenarios in Berlin, Germany. This paper presents the basic operating concept of the system, followed by first results from the campaign.