Detail publikace

Wideband UHF and SHF long-range channel characterization

KASSEM, E. BLUMENSTEIN, J. POVALAČ, A. VYCHODIL, J. POSPÍŠIL, M. MARŠÁLEK, R. HRUŠKA, J.

Originální název

Wideband UHF and SHF long-range channel characterization

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

This paper presents an outdoor long-range (from 315 m up to 5.3 km) fixed channel campaign for both ultra high frequency and super high frequency bands with co-polarized horizontal and vertical antenna configurations. It investigates the channel characteristics of device to device communication scenarios underlaying the 5th generation networks by providing detailed research. Both line of sight and non-line of sight measurements in 1.3 GHz and 5.8 GHz frequency bands with bandwidth up to 600 MHz were conducted. The path loss, root mean square delay spread, coherence bandwidth, and channel frequency response variation are characterized. We observed that the variation is negligible in microcell line of sight environment for both above mentioned frequencies, whereas it significantly increases with frequency in different macrocell non-line of sight environments. The distance dependency of path loss was also derived. It was observed that the root mean square delay spread decreases with frequency for both line of sight microcell and non-line of sight macrocell measurements. A dependency between the root mean square delay spread and transmitter-receiver distance in non-line of sight environments was also captured. The relation between the coherence bandwidth and the root mean square delay spread was depicted. It demonstrates an exponential function in all considered channel combinations.

Klíčová slova

Channel model; Device to device; Line of sight; Non-line of sight; Super high frequency; Ultra high frequency

Autoři

KASSEM, E.; BLUMENSTEIN, J.; POVALAČ, A.; VYCHODIL, J.; POSPÍŠIL, M.; MARŠÁLEK, R.; HRUŠKA, J.

Vydáno

23. 7. 2019

Nakladatel

Springer Open

ISSN

1687-1499

Periodikum

EURASIP Journal on Wireless Communications and Networking

Ročník

2019

Číslo

1

Stát

Švýcarská konfederace

Strany od

1

Strany do

16

Strany počet

16

URL

http://link.springer.com/article/10.1186/s13638-019-1505-2

Plný text v Digitální knihovně

http://hdl.handle.net/11012/180812

BibTex

@article{BUT157831,
  author="Edward {Kassem} and Jiří {Blumenstein} and Aleš {Povalač} and Josef {Vychodil} and Martin {Pospíšil} and Roman {Maršálek} and Jiří {Hruška}",
  title="Wideband UHF and SHF long-range channel characterization",
  journal="EURASIP Journal on Wireless Communications and Networking",
  year="2019",
  volume="2019",
  number="1",
  pages="1--16",
  doi="10.1186/s13638-019-1505-2",
  issn="1687-1499",
  url="http://link.springer.com/article/10.1186/s13638-019-1505-2"
}