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Evaluation of automotive MIMO antennas for V2V communication in urban intersection scenarios

 
: Kopacz, T.; Narbudowicz, A.; Heberling, D.; Ammann, M.J.

:

Sibille, A. ; Institute of Electrical and Electronics Engineers -IEEE-; European Association on Antennas and Propagation -EurAAP-:
11th European Conference on Antennas and Propagation, EUCAP 2017 : 19-24 March 2017, Paris
Piscataway, NJ: IEEE, 2017
ISBN: 978-88-907018-7-0
ISBN: 978-1-5090-3742-1
S.2907-2911
European Conference on Antennas and Propagation (EUCAP) <11, 2017, Paris>
Englisch
Konferenzbeitrag
Fraunhofer FHR ()

Abstract
The usage of driving assistance systems that are based on V2X communication technologies as ITS-G5 are a promising technology to increase road safety as well as traffic efficiency. To allow for communication even in challenging propagation scenarios (such as busy urban intersection), we investigated a new concept for rooftop mounted beam-steerable vehicular antennas which is a 2-element monopole array (parallel and orthogonal to direction of travel) and a switchless reconfigurable antenna. It shows that the monopole array configurations give the best propagation results in any scenario and time step. However, the beams have to be steered dynamically to ensure the best possible communication.

: http://publica.fraunhofer.de/dokumente/N-518448.html