Detail publikačního výsledku

Parsimonious Channel Models for Millimeter Wave Railway Communications

ZÖCHMANN, E.; BLUMENSTEIN, J.; MARŠÁLEK, R.; RUPP, M.; GUAN, K.

Originální název

Parsimonious Channel Models for Millimeter Wave Railway Communications

Anglický název

Parsimonious Channel Models for Millimeter Wave Railway Communications

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

We show that the deterministic two-ray model and the statistical two-wave with diffuse power (TWDP) model are suitable channel models for millimeter wave train-to-infrastructure wireless communications. Both models make parsimonious use of model parameters and are therefore implementable with very low complexity. Once directive antennas are employed, such models turn out to be accurate. The wireless channel is mainly dominated by the line-of-sight component and a ground reflection then. These two components lead to an oscillatory interference pattern with instantaneous frequency defined by the geometry. We derive fading envelopes to find a simple parametrization of the TWDP model through the deterministic two-ray model. The effectiveness of our approach is demonstrated on ray-tracing data.

Anglický abstrakt

We show that the deterministic two-ray model and the statistical two-wave with diffuse power (TWDP) model are suitable channel models for millimeter wave train-to-infrastructure wireless communications. Both models make parsimonious use of model parameters and are therefore implementable with very low complexity. Once directive antennas are employed, such models turn out to be accurate. The wireless channel is mainly dominated by the line-of-sight component and a ground reflection then. These two components lead to an oscillatory interference pattern with instantaneous frequency defined by the geometry. We derive fading envelopes to find a simple parametrization of the TWDP model through the deterministic two-ray model. The effectiveness of our approach is demonstrated on ray-tracing data.

Klíčová slova

Directive Antennas, Fading, Millimeter Wave,Parameter Extraction, Railway Communications, TWDP, Two-Ray Model, V2X Communication

Klíčová slova v angličtině

Directive Antennas, Fading, Millimeter Wave,Parameter Extraction, Railway Communications, TWDP, Two-Ray Model, V2X Communication

Autoři

ZÖCHMANN, E.; BLUMENSTEIN, J.; MARŠÁLEK, R.; RUPP, M.; GUAN, K.

Rok RIV

2020

Vydáno

15.04.2019

ISBN

978-1-5386-7647-9

Kniha

2019 IEEE Wireless Communications and Networking Conference (WCNC)

Strany od

1

Strany do

6

Strany počet

6

URL

https://ieeexplore.ieee.org/document/8885923

BibTex

@inproceedings{BUT159710,
  author="Erich {Zöchmann} and Jiří {Blumenstein} and Roman {Maršálek} and Markus {Rupp} and Ke {Guan}",
  title="Parsimonious Channel Models for Millimeter Wave Railway Communications",
  booktitle="2019 IEEE Wireless Communications and Networking Conference (WCNC)",
  year="2019",
  pages="1--6",
  doi="10.1109/WCNC.2019.8885923",
  isbn="978-1-5386-7647-9",
  url="https://ieeexplore.ieee.org/document/8885923"
}