Experimental Investigation of the Effects of Fog on Optical Camera-based VLC for a Vehicular Environment
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00333810" target="_blank" >RIV/68407700:21230/19:00333810 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/ConTEL.2019.8848552" target="_blank" >http://dx.doi.org/10.1109/ConTEL.2019.8848552</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ConTEL.2019.8848552" target="_blank" >10.1109/ConTEL.2019.8848552</a>
Alternative languages
Result language
angličtina
Original language name
Experimental Investigation of the Effects of Fog on Optical Camera-based VLC for a Vehicular Environment
Original language description
The widespread increase in the use of light emitting diodes in vehicle's head and taillights and also the use of dashboard cameras provides great prospects for the optical camera based visible light communications (VLC) technology in intelligent transport systems. In this paper, we experimentally investigate the impact of fog on the optical camera based VLC technology for vehicle-to-vehicle (V2V) communications. A range of meteorological visibilities between 5-120 m is considered based on realistic inter-vehicle distances in practical vehicular environments and using a real car taillight as the transmitter. We show a reduction in the index of modulation of the signals from 1 to 0.75 and 0.5 to allow for tracking purposes of the light source when sending `0' symbols. The results show that, the link is error-free up to 20 m meteorological visibility for the three modulation index scenarios and degrades considerably below 10 m meteorological visibility.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
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Continuities
R - Projekt Ramcoveho programu EK
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the International Conference on Telecommunications 2019
ISBN
978-1-7281-2092-8
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
1-5
Publisher name
IEEE Croatia Section
Place of publication
Dubrovnik
Event location
Graz
Event date
Jul 3, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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