Preliminary analysis of dimming property for visible light communication

Visible light communication (VLC) is an emerging and promising new technology in optical wireless communication (OWC). However, dimming affects the performance of the visible light communication system. In visible light communication (VLC) system, illumination and communication both are provided si...

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Main Authors:	Ahmad Zabidi, Suriza, Akter, Sharmin, Zainal Abidin, Mohd. Shahnan
Format:	Conference or Workshop Item
Language:	English English
Published:	IEEE 2018
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://irep.iium.edu.my/76608/ http://irep.iium.edu.my/76608/ http://irep.iium.edu.my/76608/ http://irep.iium.edu.my/76608/7/76608%20Preliminary%20Analysis%20of%20Dimming%20Property.pdf http://irep.iium.edu.my/76608/8/76608%20Preliminary%20Analysis%20of%20Dimming%20Property%20SCOPUS.pdf

id	iium-76608
recordtype	eprints
spelling	iium-766082019-12-18T03:13:28Z http://irep.iium.edu.my/76608/ Preliminary analysis of dimming property for visible light communication Ahmad Zabidi, Suriza Akter, Sharmin Zainal Abidin, Mohd. Shahnan TA Engineering (General). Civil engineering (General) Visible light communication (VLC) is an emerging and promising new technology in optical wireless communication (OWC). However, dimming affects the performance of the visible light communication system. In visible light communication (VLC) system, illumination and communication both are provided simultaneously using light-emitting diode (LED). The dimming control applicable and required for the lighting system. There are different modulation techniques for dimming control in visible light communication. In this paper, only the NRZ-OOK modulation method is investigated for different dimming range, transmission distance, beam divergence angle and bit rate. Optisystem Software is a tool that analyze the performance of the system. The result shows that by increasing the link from 10 m to 63 m, the obtained BER is 6.16656×10-9, Q factor is 5.6919 and 400kb/s data speed. However, the achieved data rate is still unsatisfactory for the VLC system. We increased the data rate from 400kb/s to 2Mb/s, but the distance between transmitter and receiver decreased to 3m by maintaining BER of 1.33827×10-9. It means that high-speed data transmission by using NRZ-OOK is for short distance only. The scope of this research excluded the following parameters which are shadowing, mobility, multipath interference and intersymbol interference for multicarrier modulation. These are the related research topic which is for future work. IEEE 2018-03-12 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/76608/7/76608%20Preliminary%20Analysis%20of%20Dimming%20Property.pdf application/pdf en http://irep.iium.edu.my/76608/8/76608%20Preliminary%20Analysis%20of%20Dimming%20Property%20SCOPUS.pdf Ahmad Zabidi, Suriza and Akter, Sharmin and Zainal Abidin, Mohd. Shahnan (2018) Preliminary analysis of dimming property for visible light communication. In: 4th IEEE International Conference on Smart Instrumentation, Measurement and Applications (ICSIMA), 28th-30th November 2017, Putrajaya. https://ieeexplore-ieee-org.ezproxy.um.edu.my/document/8312014 10.1109/ICSIMA.2017.8312014
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Ahmad Zabidi, Suriza Akter, Sharmin Zainal Abidin, Mohd. Shahnan Preliminary analysis of dimming property for visible light communication
description	Visible light communication (VLC) is an emerging and promising new technology in optical wireless communication (OWC). However, dimming affects the performance of the visible light communication system. In visible light communication (VLC) system, illumination and communication both are provided simultaneously using light-emitting diode (LED). The dimming control applicable and required for the lighting system. There are different modulation techniques for dimming control in visible light communication. In this paper, only the NRZ-OOK modulation method is investigated for different dimming range, transmission distance, beam divergence angle and bit rate. Optisystem Software is a tool that analyze the performance of the system. The result shows that by increasing the link from 10 m to 63 m, the obtained BER is 6.16656×10-9, Q factor is 5.6919 and 400kb/s data speed. However, the achieved data rate is still unsatisfactory for the VLC system. We increased the data rate from 400kb/s to 2Mb/s, but the distance between transmitter and receiver decreased to 3m by maintaining BER of 1.33827×10-9. It means that high-speed data transmission by using NRZ-OOK is for short distance only. The scope of this research excluded the following parameters which are shadowing, mobility, multipath interference and intersymbol interference for multicarrier modulation. These are the related research topic which is for future work.
format	Conference or Workshop Item
author	Ahmad Zabidi, Suriza Akter, Sharmin Zainal Abidin, Mohd. Shahnan
author_facet	Ahmad Zabidi, Suriza Akter, Sharmin Zainal Abidin, Mohd. Shahnan
author_sort	Ahmad Zabidi, Suriza
title	Preliminary analysis of dimming property for visible light communication
title_short	Preliminary analysis of dimming property for visible light communication
title_full	Preliminary analysis of dimming property for visible light communication
title_fullStr	Preliminary analysis of dimming property for visible light communication
title_full_unstemmed	Preliminary analysis of dimming property for visible light communication
title_sort	preliminary analysis of dimming property for visible light communication
publisher	IEEE
publishDate	2018
url	http://irep.iium.edu.my/76608/ http://irep.iium.edu.my/76608/ http://irep.iium.edu.my/76608/ http://irep.iium.edu.my/76608/7/76608%20Preliminary%20Analysis%20of%20Dimming%20Property.pdf http://irep.iium.edu.my/76608/8/76608%20Preliminary%20Analysis%20of%20Dimming%20Property%20SCOPUS.pdf
first_indexed	2023-09-18T21:48:12Z
last_indexed	2023-09-18T21:48:12Z
_version_	1777413591978213376

Preliminary analysis of dimming property for visible light communication

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