Experimental Demonstration of Vehicle to Road Side Infrastructure Visible Light Communications

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00332461" target="_blank" >RIV/68407700:21230/19:00332461 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/8770186" target="_blank" >https://ieeexplore.ieee.org/document/8770186</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/WACOWC.2019.8770186" target="_blank" >10.1109/WACOWC.2019.8770186</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental Demonstration of Vehicle to Road Side Infrastructure Visible Light Communications

Popis výsledku v původním jazyce

The increasing use of light emitting diodes in traffic lights offer excellent opportunities for implementation of visible light communications (VLC) based wireless technology as part of intelligent transport systems in smart environments. In this paper, we experimentally demonstrate vehicle to infrastructure (V2I) communications based on the VLC technology using a real traffic light and a camera over a link span of up to 80 m. We show a reduction in the modulation depth of the signal from 100% to 50% in order to track the light source when sending `0’ symbols. Also presented is the effect of operating the camera in the focused and defocused modes. The results show transmission success rates of 100% and 90% over link spans of 70 m and 80 m, respectively under specific test conditions.

Název v anglickém jazyce

Experimental Demonstration of Vehicle to Road Side Infrastructure Visible Light Communications

Popis výsledku anglicky

The increasing use of light emitting diodes in traffic lights offer excellent opportunities for implementation of visible light communications (VLC) based wireless technology as part of intelligent transport systems in smart environments. In this paper, we experimentally demonstrate vehicle to infrastructure (V2I) communications based on the VLC technology using a real traffic light and a camera over a link span of up to 80 m. We show a reduction in the modulation depth of the signal from 100% to 50% in order to track the light source when sending `0’ symbols. Also presented is the effect of operating the camera in the focused and defocused modes. The results show transmission success rates of 100% and 90% over link spans of 70 m and 80 m, respectively under specific test conditions.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

R - Projekt Ramcoveho programu EK

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 2nd West Asian Colloquium on Optical Wireless Communications 2019

ISBN

978-1-7281-3767-4

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

85-89

Název nakladatele

IEEE

Místo vydání

Piscataway, NJ

Místo konání akce

Tehrán

Datum konání akce

27. 4. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000493110800017