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Subcarrier multiplexing (SCM) / wavelength division multiplexing (WDM) in free space optics (FSO) communication

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Bibliographic Details
Main Author: Nurafni, Mansor
Other Authors: Dr. Junita Mohd Nordin
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2016
Subjects:
Wavelength Division Multiplexing (WDM)
Subcarrier Multiplexing (SCM)
Radio frequency
Free Space Optical (FSO)
Communications
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/42065
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spelling my.unimap-420652016-06-16T03:30:02Z Subcarrier multiplexing (SCM) / wavelength division multiplexing (WDM) in free space optics (FSO) communication Nurafni, Mansor Dr. Junita Mohd Nordin Wavelength Division Multiplexing (WDM) Subcarrier Multiplexing (SCM) Radio frequency Free Space Optical (FSO) Communications Access is limited to UniMAP community. Subcarrier Multiplexing (SCM) is an electrical radio frequency that actually can transmit the signals via wireless network in low bit rate. On the other hands, Wavelength Division Multiplexing (WDM) is a technique where optical signals with different wavelengths are combined, transmitted together, and separated again. It is mostly used for optical fiber communications to transmit data in several (or even many) channels with slightly different wavelengths. FSO is the medium to transmit the data. Thus, in this work, it is to study and analyze the performance analysis of a hybrid Subcarrier Multiplexing hybrid with Wavelength Division Multiplexing in Free Space Optical transmission system. In order to investigate the performance, Optisystem software is used to run the simulation. The performance is based on Bit Error Rate (BER) and eye diagram. From the result, it can be concluded that 6 SCM and 6 WDM is implemented in this simulation.. In order to get the best result for receiver signal, APD (Avalanche Photodiode) is suggested to replace the PIN (Positive, Intrinsic, Negative) because APD has sensitivity of light compared to PIN. The distance that signal can transmit is 0.2 Km Furthermore, there will be less attenuation, noise, and distortion. 2016-06-16T03:30:01Z 2016-06-16T03:30:01Z 2016-06 Learning Object http://dspace.unimap.edu.my:80/xmlui/handle/123456789/42065 en Universiti Malaysia Perlis (UniMAP) School of Computer and Communication Engineering
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 Wavelength Division Multiplexing (WDM)
Subcarrier Multiplexing (SCM)
Radio frequency
Free Space Optical (FSO)
Communications
spellingShingle Wavelength Division Multiplexing (WDM)
Subcarrier Multiplexing (SCM)
Radio frequency
Free Space Optical (FSO)
Communications
Nurafni, Mansor
Subcarrier multiplexing (SCM) / wavelength division multiplexing (WDM) in free space optics (FSO) communication
description Access is limited to UniMAP community.
author2 Dr. Junita Mohd Nordin
author_facet Dr. Junita Mohd Nordin
Nurafni, Mansor
format Learning Object
author Nurafni, Mansor
author_sort Nurafni, Mansor
title Subcarrier multiplexing (SCM) / wavelength division multiplexing (WDM) in free space optics (FSO) communication
title_short Subcarrier multiplexing (SCM) / wavelength division multiplexing (WDM) in free space optics (FSO) communication
title_full Subcarrier multiplexing (SCM) / wavelength division multiplexing (WDM) in free space optics (FSO) communication
title_fullStr Subcarrier multiplexing (SCM) / wavelength division multiplexing (WDM) in free space optics (FSO) communication
title_full_unstemmed Subcarrier multiplexing (SCM) / wavelength division multiplexing (WDM) in free space optics (FSO) communication
title_sort subcarrier multiplexing (scm) / wavelength division multiplexing (wdm) in free space optics (fso) communication
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2016
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/42065
_version_ 1643799865968295936
score 13.219503

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