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Performance analysis of Double-MIMO free space optical system under atmospheric turbulence

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Main Authors: A. L., Tom, A. K., Rahman, Tamrin, F. K., Sahari, S. K., Zamhari, N., S. A., Aljunid, N., Ali, R., Endut
Other Authors: amlionyy@gmail.com
Format: Article
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2022
Subjects:
Free space optical communication
Gamma-Gamma modelling
Multiple-input multiple-output
On-off keying
Atmospheric turbulence
Online Access:http://dspace.unimap.edu.my:80/xmlui/handle/123456789/75207
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spelling my.unimap-752072022-05-11T03:59:01Z Performance analysis of Double-MIMO free space optical system under atmospheric turbulence A. L., Tom A. K., Rahman Tamrin, F. K. Sahari, S. K. Zamhari, N. S. A., Aljunid N., Ali R., Endut amlionyy@gmail.com Free space optical communication Gamma-Gamma modelling Multiple-input multiple-output On-off keying Atmospheric turbulence Link to publisher's homepage at http://ijneam.unimap.edu.my Over the last few years, free space optical communication (FSO) has emerged as a viable alternative to radio frequency communication. It provides a promising high-speed point-to-point communication solution. However, atmospheric absorption, scattering and turbulence degrade wireless optical communication significantly, lowering device efficiency. The attenuation of signals due to the above atmospheric reasons is another major factor that affects device efficiency. The atmospheric turbulence conditions are observed implemented into different models of FSO systems, such as Single Input Single Output (SISO), Multiple Input Multiple Output (MIMO), Wavelength Division Multiplexing MIMO (WDM-MIMO) and proposed model Double Multiple Input Multiple Output (DMIMO) using the Gamma-Gamma model for a variety of reasons. The OptiSystem 7.0 software was used to run simulations to study how various weather conditions (clear, haze and fog) affected the performance of the channel. Simulation results show that implementing Double Multiple Input Multiple Output (DMIMO) techniques for FSO systems provides high quality factor for various ranges while still achieving accurate transmitted data at the receiver side. In the presence of atmospheric turbulence conditions such as clear air, haze and fog, performance improvements signal power levels, quality factor and link distance range have been demonstrated. 2022-05-11T03:59:00Z 2022-05-11T03:59:00Z 2021-12 Article International Journal of Nanoelectronics and Materials, vol.14 (Special Issue), 2021, pages 95-106 1985-5761 (Printed) 1997-4434 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/75207 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 optical communication
Gamma-Gamma modelling
Multiple-input multiple-output
On-off keying
Atmospheric turbulence
spellingShingle Free space optical communication
Gamma-Gamma modelling
Multiple-input multiple-output
On-off keying
Atmospheric turbulence
A. L., Tom
A. K., Rahman
Tamrin, F. K.
Sahari, S. K.
Zamhari, N.
S. A., Aljunid
N., Ali
R., Endut
Performance analysis of Double-MIMO free space optical system under atmospheric turbulence
description Link to publisher's homepage at http://ijneam.unimap.edu.my
author2 amlionyy@gmail.com
author_facet amlionyy@gmail.com
A. L., Tom
A. K., Rahman
Tamrin, F. K.
Sahari, S. K.
Zamhari, N.
S. A., Aljunid
N., Ali
R., Endut
format Article
author A. L., Tom
A. K., Rahman
Tamrin, F. K.
Sahari, S. K.
Zamhari, N.
S. A., Aljunid
N., Ali
R., Endut
author_sort A. L., Tom
title Performance analysis of Double-MIMO free space optical system under atmospheric turbulence
title_short Performance analysis of Double-MIMO free space optical system under atmospheric turbulence
title_full Performance analysis of Double-MIMO free space optical system under atmospheric turbulence
title_fullStr Performance analysis of Double-MIMO free space optical system under atmospheric turbulence
title_full_unstemmed Performance analysis of Double-MIMO free space optical system under atmospheric turbulence
title_sort performance analysis of double-mimo free space optical system under atmospheric turbulence
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2022
url http://dspace.unimap.edu.my:80/xmlui/handle/123456789/75207
_version_ 1738511719684112384
score 13.214268

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