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Impact of rain attenuation in Borneo using free space optics propagation

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Main Authors: Tauffiq, Khirham, AK, Rahman, Sahari, S.K, Zamhari, N., Tamrin, F.K, S A., Aljunid, N., Ali, R., Endut
Other Authors: mtkhirham@gmail.com
Format: Article
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2022
Subjects:
Free space optics
Atmospheric model
OptiSystem
Aperture
Beam divergence
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/75094
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spelling my.unimap-750942022-05-09T04:12:04Z Impact of rain attenuation in Borneo using free space optics propagation Tauffiq, Khirham AK, Rahman Sahari, S.K Zamhari, N. Tamrin, F.K S A., Aljunid N., Ali R., Endut mtkhirham@gmail.com Free space optics Atmospheric model OptiSystem Aperture Beam divergence Link to publisher's homepage at http://ijneam.unimap.edu.my In recent years, Free Space Optics (FSO) communication provides attractive bandwidth enhancement with unlicensed bands worldwide spectrum. However, the link capacity and availability are the major concern in the different atmospheric conditions. The reliability of the link is highly dependent on weather conditions that attenuate the signal strength. In the tropical region specifically in Borneo Sarawak, rain is the dominant weather that act as the limiting factor to FSO performance. Hence, this study highlights on the impact of rain attenuation to the performance of FSO communication system. The finding is based on atmospheric model and performed through the simulation of OptiSystem software. The design of parameters in the simulation involves iteration of wavelengths, size of transmitter and receiver aperture and beam divergence angle. The simulation result shows longer wavelength 1550nm is much better than 785nm. The 0.25m of receiver aperture and transmitter aperture at 0.05m can reduce the loss. Narrow beam divergence angle can reduce the power consumption and maintain the high power at receiver. The analysis indicates that proposed FSO communication system is capable to withstand the attenuation from rain weather. 2022-05-09T04:12:04Z 2022-05-09T04:12:04Z 2021-12 Article International Journal of Nanoelectronics and Materials, vol.14 (Special Issue), 2021, pages 107-116 1985-5761 (Printed) 1997-4434 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/75094 http://ijneam.unimap.edu.my en Universiti Malaysia Perlis (UniMAP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Free space optics
Atmospheric model
OptiSystem
Aperture
Beam divergence
spellingShingle Free space optics
Atmospheric model
OptiSystem
Aperture
Beam divergence
Tauffiq, Khirham
AK, Rahman
Sahari, S.K
Zamhari, N.
Tamrin, F.K
S A., Aljunid
N., Ali
R., Endut
Impact of rain attenuation in Borneo using free space optics propagation
description Link to publisher's homepage at http://ijneam.unimap.edu.my
author2 mtkhirham@gmail.com
author_facet mtkhirham@gmail.com
Tauffiq, Khirham
AK, Rahman
Sahari, S.K
Zamhari, N.
Tamrin, F.K
S A., Aljunid
N., Ali
R., Endut
format Article
author Tauffiq, Khirham
AK, Rahman
Sahari, S.K
Zamhari, N.
Tamrin, F.K
S A., Aljunid
N., Ali
R., Endut
author_sort Tauffiq, Khirham
title Impact of rain attenuation in Borneo using free space optics propagation
title_short Impact of rain attenuation in Borneo using free space optics propagation
title_full Impact of rain attenuation in Borneo using free space optics propagation
title_fullStr Impact of rain attenuation in Borneo using free space optics propagation
title_full_unstemmed Impact of rain attenuation in Borneo using free space optics propagation
title_sort impact of rain attenuation in borneo using free space optics propagation
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2022
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/75094
_version_ 1738511705493733376
score 13.214268

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