Detail publikace

Statistical Evaluation of Delay and Doppler Spread in 60 GHz Vehicle-to-Vehicle Channels During Overtaking

ZÖCHMANN, E. HOFER, M. LERCH, M. BLUMENSTEIN, J. SANGODOYIN, S. GROLL, H. PRATSCHNER, S. CABAN, S. LÖSCHENBRAND, D. BERNADO, L. ZEMEN, T. PROKEŠ, A. RUPP, M. MECKLENBRÄUKER, C. MOLISCH, A.

Originální název

Statistical Evaluation of Delay and Doppler Spread in 60 GHz Vehicle-to-Vehicle Channels During Overtaking

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Millimeter waves experience much higher maximum Doppler shifts than their centimeter wave counterparts. We measured the wireless channel of 36 different overtaking vehicles to obtain delay and Doppler spread values based on ensemble averages. Our TX antenna is a horn with an 18 degree half power beam width. Spatial filtering by this narrow beam decreases the delay and Doppler spread values. We observe that the RMS Doppler spread is effectively below one-tenth of the maximum Doppler shift. For example, at 60 GHz a relative speed of 30 km/h yields a maximum Doppler shift of approximately 3.3 kHz and a median RMS Doppler spread of 220 Hz at the utmost. The largest median RMS delay spread observed is 5.3 ns.

Klíčová slova

Antenna measurements, Automobiles, Doppler shift, Millimeter wave technology, Wireless communication

Autoři

ZÖCHMANN, E.; HOFER, M.; LERCH, M.; BLUMENSTEIN, J.; SANGODOYIN, S.; GROLL, H.; PRATSCHNER, S.; CABAN, S.; LÖSCHENBRAND, D.; BERNADO, L.; ZEMEN, T.; PROKEŠ, A.; RUPP, M.; MECKLENBRÄUKER, C.; MOLISCH, A.

Vydáno

11. 9. 2018

Nakladatel

IEEE

ISBN

978-1-5386-6765-1

Kniha

Proceedings of IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)

Strany od

806

Strany do

809

Strany počet

4

URL

https://ieeexplore.ieee.org/document/8503750

BibTex

@inproceedings{BUT151165,
  author="Erich {Zöchmann} and Markus {Hofer} and Martin {Lerch} and Jiří {Blumenstein} and Seun {Sangodoyin} and Herbert {Groll} and Stefan {Pratschner} and Sebastian {Caban} and David {Löschenbrand} and Laura {Bernado} and Thomas {Zemen} and Aleš {Prokeš} and Markus {Rupp} and Christoph {Mecklenbräuker} and Andreas F. {Molisch}",
  title="Statistical Evaluation of Delay and Doppler Spread in 60 GHz Vehicle-to-Vehicle Channels During Overtaking",
  booktitle="Proceedings of IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)",
  year="2018",
  pages="806--809",
  publisher="IEEE",
  doi="10.1109/APWC.2018.8503750",
  isbn="978-1-5386-6765-1",
  url="https://ieeexplore.ieee.org/document/8503750"
}