Evaluation of Fog Effects on Optical Camera Communications Link

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F20%3A00344542" target="_blank" >RIV/68407700:21230/20:00344542 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of Fog Effects on Optical Camera Communications Link

Popis výsledku v původním jazyce

The applications of Optical Camera Communications (OCC) have been tested for vehicular communications, Internet-of-things (IoT), and other outdoor scenarios due to the vast availability of standard camera equipment. The outdoor channel is, however, affected by atmospheric conditions, ranging from the presence of particles or water drops in the air to thermally induced fluctuations of the refractive index (turbulence). In this work, we experimentally investigate the influence of fog on an OCC link exploiting rolling shutter cameras and using redgreen- blue (RGB) channels inside a laboratory chamber featuring a fog machine. The analysis is performed using the Pearson’s correlation coefficient between test and reference signals as a measure of similarity or decay of the signal attenuation of fog associated with atmospheric visibility.

Název v anglickém jazyce

Evaluation of Fog Effects on Optical Camera Communications Link

Popis výsledku anglicky

The applications of Optical Camera Communications (OCC) have been tested for vehicular communications, Internet-of-things (IoT), and other outdoor scenarios due to the vast availability of standard camera equipment. The outdoor channel is, however, affected by atmospheric conditions, ranging from the presence of particles or water drops in the air to thermally induced fluctuations of the refractive index (turbulence). In this work, we experimentally investigate the influence of fog on an OCC link exploiting rolling shutter cameras and using redgreen- blue (RGB) channels inside a laboratory chamber featuring a fog machine. The analysis is performed using the Pearson’s correlation coefficient between test and reference signals as a measure of similarity or decay of the signal attenuation of fog associated with atmospheric visibility.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

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Návaznosti

R - Projekt Ramcoveho programu EK

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

3rd West Asian Symposium on Optical and Millimeter-wave Wireless Communications - Proceeding

ISBN

978-1-7281-3767-4

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

1-5

Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Tehran

Datum konání akce

24. 11. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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