eprintid: 17222
rev_number: 7
eprint_status: archive
userid: 2950
dir: disk0/00/01/72/22
datestamp: 2022-10-18 05:29:13
lastmod: 2022-10-18 05:29:13
status_changed: 2022-10-18 05:29:13
type: article
metadata_visibility: show
creators_name: Ramza, Harry
creators_id: hramza@uhamka.ac.id
creators_orcid: 0000-0002-4126-8797
contributors_type: http://www.loc.gov/loc.terms/relators/AUT
contributors_type: http://www.loc.gov/loc.terms/relators/AUT
contributors_type: http://www.loc.gov/loc.terms/relators/AUT
contributors_type: http://www.loc.gov/loc.terms/relators/AUT
contributors_name: Ab-Rahman,, Mohammad Syuhaimi
contributors_name: Azizan, Luqman Al-Hakim
contributors_name: Ramza, Harry
contributors_name: Musa, Zulkifli
contributors_id: syuhaimi@ukm.edu.my
contributors_id: raqaiz84@gmail.com
contributors_id: hramza@uhamka.ac.id
contributors_id: zulkifli3104@gmail.com
corp_creators: Universitas Muhammadiyah Prof. Dr. HAMKA, Jakarta, INDONESIA
title: The Comparison of Experimental and Analytical Study of the Gaussian Intensity Distribution for Light Emitting Diodes Beam
ispublished: pub
subjects: T1
subjects: TK
divisions: 20201
abstract: Problem statement: Wireless communication using white Light Emitting Diodes (LEDs) is the latest research field for next-generation communication. This study studies the comparison of Gaussian intensity distribution of the white LED using experimental and analytical method. The white
LEDs are conducted to transmit an audio signal to the receiver. The receiver circuit consist of solar cell connected to the speaker to recover the audio signal. From the comparison of experimental and analytical data, the Gaussian plot of experimental data is steeper than the analytical data, meaning that the LED has small-divergence beam. Conclusion/Recommendations: The output voltage of experimental works decrease exponentially with the distance whiles the Full Width Half Maximum (FWHM) value increase exponentially with the distance. The gradual increment and decrement of the analytical signal can be applicable to visible light communication implementation as such light source can cover wide area for signal transmission.
date: 2012-03-17
date_type: published
publisher: Science Publications
official_url: https://thescipub.com/abstract/jcssp.2012.913.919
full_text_status: public
publication: Journal of Computer Science
volume: 8
number: 6
pagerange: 913-919
refereed: TRUE
issn: 1549-3636
related_url_url: https://thescipub.com/
related_url_type: pub
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India, San Francisco, London, ISBN: 8131718077, pp: 650.  

Keiser, G., 2008. Optical Fiber Communications. 1st Edn., Tata McGraw-Hill Education, ISBN: 0070648107, pp: 580.  

Khan, J.M. and J.R Barry, 1997. Wireless infrared
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Komine, T. and M. Nakagawa, 2004. Fundamental analysis for visible-light communication system using LED lights. IEEE Trans. Consumer Elect., 50: 100-107. DOI:10.1109/TCE.2004.1277847919
funders: Universiti Kebangsaan Malaysia, Selangor
citation:   Ramza, Harry  (2012) The Comparison of Experimental and Analytical Study of the Gaussian Intensity Distribution for Light Emitting Diodes Beam.  Journal of Computer Science, 8 (6).  pp. 913-919.  ISSN 1549-3636     
document_url: http://repository.uhamka.ac.id/id/eprint/17222/1/11-The_Comparison_of_Experimental_and_Analytical%20Study%20of%20the%20Gaussian%20IntensityDistribution%20for%20Light%20Emitting%20Diodes%20Beam.pdf