Detail publikace

Influence of Car Panorama Glass Roofs on Car2Car Communication

KWOCZEK, A. RAIDA, Z. LÁČÍK, J. POKORNÝ, M. PUSKELY, J. VÁGNER, P.

Originální název

Influence of Car Panorama Glass Roofs on Car2Car Communication

Český název

Influence of Car Panorama Glass Roofs on Car2Car Communication

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

cs

Originální abstrakt

The Car2Car communication will use a reserved frequency band at 5.9 GHz. One of the key requirements for a Car2Car antenna is that the gain is concentrated in the horizontal plane, which is a problem due to the limited ground plane of a car roof. The influence of roof curvature, roof racks and panorama glass roofs were investigated to quantify them. To the authors knowledge such measurements have not been published yet. Three different antennas were simulated and measured on round ground planes and real car roofs in different configurations. The configuration with a panorama glass roof showed an unexpected high loss of gain in the direction of the glass roof in the range of 15 to 20 dB which result in a drastically reduced communication range to the front direction. This phenomenon is still under investigation.

Český abstrakt

The Car2Car communication will use a reserved frequency band at 5.9 GHz. One of the key requirements for a Car2Car antenna is that the gain is concentrated in the horizontal plane, which is a problem due to the limited ground plane of a car roof. The influence of roof curvature, roof racks and panorama glass roofs were investigated to quantify them. To the authors knowledge such measurements have not been published yet. Three different antennas were simulated and measured on round ground planes and real car roofs in different configurations. The configuration with a panorama glass roof showed an unexpected high loss of gain in the direction of the glass roof in the range of 15 to 20 dB which result in a drastically reduced communication range to the front direction. This phenomenon is still under investigation.

Klíčová slova

Car2Car Communication, antennas, roof influence

Rok RIV

2011

Vydáno

14.11.2011

ISBN

978-1-4673-0048-3

Kniha

IEEE Vehicular Networking Conference (VNC)

Edice

1

Číslo edice

1

Strany od

1

Strany do

6

Strany počet

6

Dokumenty

BibTex


@inproceedings{BUT74754,
  author="Andreas {Kwoczek} and Zbyněk {Raida} and Jaroslav {Láčík} and Michal {Pokorný} and Jan {Puskely} and Petr {Vágner}",
  title="Influence of Car Panorama Glass Roofs on Car2Car Communication",
  annote="The Car2Car communication will use a reserved frequency band at 5.9 GHz. One of the key requirements for a Car2Car antenna is that the gain is concentrated in the horizontal plane, which is a problem due to the limited ground plane of a car roof. The influence of roof curvature, roof racks and panorama glass roofs were investigated to quantify them. To the authors knowledge such measurements have not been published yet. Three different antennas were simulated and measured on round ground planes and real car roofs in different configurations. The configuration with a panorama glass roof showed an unexpected high loss of gain in the direction of the glass roof in the range of 15 to 20 dB which result in a drastically reduced communication range to the front direction. This phenomenon is still under investigation.",
  booktitle="IEEE Vehicular Networking Conference (VNC)",
  chapter="74754",
  edition="1",
  howpublished="electronic, physical medium",
  year="2011",
  month="november",
  pages="1--6",
  type="conference paper"
}