Publication detail

Time-varying K factor of the mm-Wave Vehicular Channel: Velocity, Vibrations and the Road Quality Influence

BLUMENSTEIN, J. PROKEŠ, A. VYCHODIL, J. POSPÍŠIL, M. MIKULÁŠEK, T.

Original Title

Time-varying K factor of the mm-Wave Vehicular Channel: Velocity, Vibrations and the Road Quality Influence

Type

conference paper

Language

English

Original Abstract

Abstract—This paper evaluates real-world intra-vehicle millimeter-wave (mmWave) channel measurements performed in a vehicular environment. Utilizing a correlative time-domain channel sounder, we demonstrate the dependency of the timevarying Rician K factor on the road quality and instantaneous velocity of the measured vehicle. Vibrations caused by the movement of the vehicle together with mechanical properties of the vehicle’s chassis leads to a mutual movement of the transmitting (TX) and the receiving (RX) antennas mounted on the front windshield and on the rear quarter window respectively. The channel sounding is performed in a frequency bandwidth from 59.1 GHz to 64GHz with 50 GS/s sampling frequency.

Keywords

millimeter-wave, mmWave, channel measurements, Rician K factor

Authors

BLUMENSTEIN, J.; PROKEŠ, A.; VYCHODIL, J.; POSPÍŠIL, M.; MIKULÁŠEK, T.

Released

7. 10. 2017

Publisher

IEEE

ISBN

978-1-5386-3531-5

Book

IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2017)

Pages from

1

Pages to

5

Pages count

5

URL

https://ieeexplore.ieee.org/document/8292755/

Full text in the Digital Library

http://hdl.handle.net/11012/83824

BibTex

@inproceedings{BUT140427,
  author="Jiří {Blumenstein} and Aleš {Prokeš} and Josef {Vychodil} and Martin {Pospíšil} and Tomáš {Mikulášek}",
  title="Time-varying K factor of the mm-Wave Vehicular Channel: Velocity, Vibrations and the Road Quality Influence",
  booktitle="IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE PIMRC 2017)",
  year="2017",
  pages="1--5",
  publisher="IEEE",
  doi="10.1109/PIMRC.2017.8292755",
  isbn="978-1-5386-3531-5",
  url="https://ieeexplore.ieee.org/document/8292755/"
}