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Investigation of single beam near-infrared free space optical communication under different weather anomalies

The Free space optics (FSO) is a wireless optical communication system that connects directly to the atmosphere, where the connection is established between transmitter and receiver within in the line of sight. The FSO poses a high-speed broadband, which is the last mile wireless optical communicati...

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Main Authors: Shah, S. M. A., Abd. Latiff, M. S., Chowdhry, B. S., Riaz, T.
Format: Article
Language:English
Published: Asian Research Publishing Network 2016
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/72542/1/SyedMohammadAliShah2016_InvestigationofSingleBeamNearInfrared.pdf
http://eprints.utm.my/id/eprint/72542/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84968735439&partnerID=40&md5=b616231096adca7cd69e6372a5412c05
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spelling my.utm.725422017-11-27T03:06:52Z http://eprints.utm.my/id/eprint/72542/ Investigation of single beam near-infrared free space optical communication under different weather anomalies Shah, S. M. A. Abd. Latiff, M. S. Chowdhry, B. S. Riaz, T. TK Electrical engineering. Electronics Nuclear engineering The Free space optics (FSO) is a wireless optical communication system that connects directly to the atmosphere, where the connection is established between transmitter and receiver within in the line of sight. The FSO poses a high-speed broadband, which is the last mile wireless optical communication, deployed relatively fast. However, there are some weather factors may affect the performance of FSO transmission. In this paper, we analyzed the performance of Non-Return to Zero (NRZ) modulation schemes, which is used in FSO communication under extreme weather conditions over a range of 2Km. The performance has been analyzed under 980nm wavelength, Bit Error Rate (BER), and Q-factor using Opt system. The largest attenuation measured is 340dB/Km, correlate to the visibility of 50m. In addition the visibility exceeding about 50m, The Kruse formula provides a good measurement of optical attenuation over long distances under the clear weather and haze conditions respectively. Asian Research Publishing Network 2016 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/72542/1/SyedMohammadAliShah2016_InvestigationofSingleBeamNearInfrared.pdf Shah, S. M. A. and Abd. Latiff, M. S. and Chowdhry, B. S. and Riaz, T. (2016) Investigation of single beam near-infrared free space optical communication under different weather anomalies. ARPN Journal of Engineering and Applied Sciences, 11 (9). pp. 5732-5738. ISSN 1819-6608 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84968735439&partnerID=40&md5=b616231096adca7cd69e6372a5412c05
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Shah, S. M. A.
Abd. Latiff, M. S.
Chowdhry, B. S.
Riaz, T.
Investigation of single beam near-infrared free space optical communication under different weather anomalies
description The Free space optics (FSO) is a wireless optical communication system that connects directly to the atmosphere, where the connection is established between transmitter and receiver within in the line of sight. The FSO poses a high-speed broadband, which is the last mile wireless optical communication, deployed relatively fast. However, there are some weather factors may affect the performance of FSO transmission. In this paper, we analyzed the performance of Non-Return to Zero (NRZ) modulation schemes, which is used in FSO communication under extreme weather conditions over a range of 2Km. The performance has been analyzed under 980nm wavelength, Bit Error Rate (BER), and Q-factor using Opt system. The largest attenuation measured is 340dB/Km, correlate to the visibility of 50m. In addition the visibility exceeding about 50m, The Kruse formula provides a good measurement of optical attenuation over long distances under the clear weather and haze conditions respectively.
format Article
author Shah, S. M. A.
Abd. Latiff, M. S.
Chowdhry, B. S.
Riaz, T.
author_facet Shah, S. M. A.
Abd. Latiff, M. S.
Chowdhry, B. S.
Riaz, T.
author_sort Shah, S. M. A.
title Investigation of single beam near-infrared free space optical communication under different weather anomalies
title_short Investigation of single beam near-infrared free space optical communication under different weather anomalies
title_full Investigation of single beam near-infrared free space optical communication under different weather anomalies
title_fullStr Investigation of single beam near-infrared free space optical communication under different weather anomalies
title_full_unstemmed Investigation of single beam near-infrared free space optical communication under different weather anomalies
title_sort investigation of single beam near-infrared free space optical communication under different weather anomalies
publisher Asian Research Publishing Network
publishDate 2016
url http://eprints.utm.my/id/eprint/72542/1/SyedMohammadAliShah2016_InvestigationofSingleBeamNearInfrared.pdf
http://eprints.utm.my/id/eprint/72542/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84968735439&partnerID=40&md5=b616231096adca7cd69e6372a5412c05
_version_ 1643656465128357888
score 13.211869

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