Design, Development and Practical Realization of a VLC Supportive Indoor Lighting System

Autor:	Sourish Chatterjee, Biswanath Roy
Rok vydání:	2020
Předmět:	020210 optoelectronics & photonics Development (topology) Computer science 0202 electrical engineering electronic engineering information engineering Systems engineering 020206 networking & telecommunications Lighting system 02 engineering and technology Realization (systems)
Zdroj:	Light & Engineering. :87-97
ISSN:	2541-9935 1068-9761
DOI:	10.33383/2019-048
Popis:	In an office space, an LED-based lighting system allows you to perform the function of a data transmitter. This article discusses the cost-effective design and development of a data-enabled LED driver that can transmit data along with its receiving part. In addition, this paper clearly outlines the application of the proposed VLC system in an office environment where ambient light interference is a severe issue of concern. The result shows satisfactory lighting characteristics in general for this area in terms of average horizontal illuminance and illuminance uniformity. At the same time, to evaluate real-time and static communication performance, Arduino interfaced MATLAB Simulink model is developed, which shows good communication performance in terms of BER (10–7) even in presence of ambient light noise with 6 dB signal to interference plus noise ratio. Our designed system is also flexible to work as a standalone lighting system, whenever data communication is not required.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::745a3d96b904a444226532b9ede0086b https://doi.org/10.33383/2019-048 Zobrazit plný text záznamu