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Enhance the performance of free space optical (FSO) communication due to atmospheric turbulence via the dual diffuser modulation (DDM)

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Main Authors: Abdul Rahman, Kram, Syed Alwee Aljunid, Syed Junid, Prof. Dr., Anuar, Mat Safar, Ir. Dr., Hilal Adnan, Fadhil, Dr.
Other Authors: Huuu_kr@yahoo.com
Format: Article
Language:English
Published: Trans Tech Publications 2014
Subjects:
Differential mode detection
Free space optic
Phase screen diffuser
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/33410
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spelling my.unimap-334102015-03-13T04:01:30Z Enhance the performance of free space optical (FSO) communication due to atmospheric turbulence via the dual diffuser modulation (DDM) Abdul Rahman, Kram Syed Alwee Aljunid, Syed Junid, Prof. Dr. Anuar, Mat Safar, Ir. Dr. Hilal Adnan, Fadhil, Dr. Huuu_kr@yahoo.com syedalwee@unimap.edu.my anuarms@unimap.edu.my eng-hilal_adnan@yahoo.com Differential mode detection Free space optic Phase screen diffuser Link to publisher's homepage at http://www.ttp.net/ This paper focus on mitigating the atmospheric turbulence effect in free space optical communication using dual diffuser modulation (DDM) technique. Phase screen diffuser located on transmitter create 'new' beam wave to propagate through turbulence more efficiently. This technique uses two transmitter and differential mode detection at the receiver. The numerical result show that the DDM produce better performance compare to conventional FSO that using intensity modulation/direct detection (IM/DD) for On-Off Keying Modulation (OOK). The reduction in the scintillation level also improve in DDM compare to conventional technique that using a perfectly coherence beam. 2014-04-03T12:51:06Z 2014-04-03T12:51:06Z 2013-12 Article Key Engineering Materials, vol.594-595, 2013, pages 1027-1031 1662-9795 http://dspace.unimap.edu.my:80/dspace/handle/123456789/33410 www.scientific.net/KEM.594-595.1027 10.4028/www.scientific.net/KEM.594-595.1027 en Trans Tech Publications
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 Differential mode detection
Free space optic
Phase screen diffuser
spellingShingle Differential mode detection
Free space optic
Phase screen diffuser
Abdul Rahman, Kram
Syed Alwee Aljunid, Syed Junid, Prof. Dr.
Anuar, Mat Safar, Ir. Dr.
Hilal Adnan, Fadhil, Dr.
Enhance the performance of free space optical (FSO) communication due to atmospheric turbulence via the dual diffuser modulation (DDM)
description Link to publisher's homepage at http://www.ttp.net/
author2 Huuu_kr@yahoo.com
author_facet Huuu_kr@yahoo.com
Abdul Rahman, Kram
Syed Alwee Aljunid, Syed Junid, Prof. Dr.
Anuar, Mat Safar, Ir. Dr.
Hilal Adnan, Fadhil, Dr.
format Article
author Abdul Rahman, Kram
Syed Alwee Aljunid, Syed Junid, Prof. Dr.
Anuar, Mat Safar, Ir. Dr.
Hilal Adnan, Fadhil, Dr.
author_sort Abdul Rahman, Kram
title Enhance the performance of free space optical (FSO) communication due to atmospheric turbulence via the dual diffuser modulation (DDM)
title_short Enhance the performance of free space optical (FSO) communication due to atmospheric turbulence via the dual diffuser modulation (DDM)
title_full Enhance the performance of free space optical (FSO) communication due to atmospheric turbulence via the dual diffuser modulation (DDM)
title_fullStr Enhance the performance of free space optical (FSO) communication due to atmospheric turbulence via the dual diffuser modulation (DDM)
title_full_unstemmed Enhance the performance of free space optical (FSO) communication due to atmospheric turbulence via the dual diffuser modulation (DDM)
title_sort enhance the performance of free space optical (fso) communication due to atmospheric turbulence via the dual diffuser modulation (ddm)
publisher Trans Tech Publications
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/33410
_version_ 1643797166529970176
score 13.211869

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