All-optical relay-assisted FSO systems

In this chapter, an all-optical FSO relay-assisted system is proposed to mitigate the destructive effects of the distance-dependent AT-induced fading. Relays are inserted directly in the link in order to reduce the AT-induced link loss, thus extending the link span and ensuring higher link availabil...

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Main Authors:	Mohd Nor, Norhanis Aida, Ghassemlooy, Zabih, Komanec, Matej, Bohata, Jan, Zvanovec, Stanislav, Bhatnagar, Manav R., Khalighi, Mohammad-Ali
Other Authors:	Zabih Gassemlooy, Arun Majumdar
Format:	Book Chapter
Language:	English
Published:	Institution of Engineering & Technology (IET) 2019
Subjects:	TA1501 Applied optics. Lasers
Online Access:	http://irep.iium.edu.my/73274/ http://irep.iium.edu.my/73274/ http://irep.iium.edu.my/73274/1/73274_All-optical%20relay-assisted%20FSO%20systems.pdf

id	iium-73274
recordtype	eprints
spelling	iium-732742020-02-26T19:01:59Z http://irep.iium.edu.my/73274/ All-optical relay-assisted FSO systems Mohd Nor, Norhanis Aida Ghassemlooy, Zabih Komanec, Matej Bohata, Jan Zvanovec, Stanislav Bhatnagar, Manav R. Khalighi, Mohammad-Ali TA1501 Applied optics. Lasers In this chapter, an all-optical FSO relay-assisted system is proposed to mitigate the destructive effects of the distance-dependent AT-induced fading. Relays are inserted directly in the link in order to reduce the AT-induced link loss, thus extending the link span and ensuring higher link availability as well as improving the overall system performance. Two all-optical relaying schemes are proposed and investigated, namely all-optical amplify-and-forward (AOAF) and all-optical regenerate-and-forward (AORF) FSO relay-assisted approaches. For the AOAF approach, the performance analysis of triple-hop AOAF FSO communications is done under the impact of nonhomogeneous atmospheric turbulence. The AORF relaying approach is then proposed to overcome the limitation imposed by AOAF system, where the signal and noise are accumulated at each relay, thus limiting the number of relay nodes that can be used Institution of Engineering & Technology (IET) Zabih Gassemlooy, Arun Majumdar Bazil Raj, Arockia 2019-06-01 Book Chapter PeerReviewed application/pdf en http://irep.iium.edu.my/73274/1/73274_All-optical%20relay-assisted%20FSO%20systems.pdf Mohd Nor, Norhanis Aida and Ghassemlooy, Zabih and Komanec, Matej and Bohata, Jan and Zvanovec, Stanislav and Bhatnagar, Manav R. and Khalighi, Mohammad-Ali (2019) All-optical relay-assisted FSO systems. In: Principles and Applications of Free Space Optical Communications. Institution of Engineering & Technology (IET), London, pp. 195-221. ISBN 978-1-78561-415-6 https://digital-library.theiet.org/content/books/10.1049/pbte078e_ch8
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TA1501 Applied optics. Lasers
spellingShingle	TA1501 Applied optics. Lasers Mohd Nor, Norhanis Aida Ghassemlooy, Zabih Komanec, Matej Bohata, Jan Zvanovec, Stanislav Bhatnagar, Manav R. Khalighi, Mohammad-Ali All-optical relay-assisted FSO systems
description	In this chapter, an all-optical FSO relay-assisted system is proposed to mitigate the destructive effects of the distance-dependent AT-induced fading. Relays are inserted directly in the link in order to reduce the AT-induced link loss, thus extending the link span and ensuring higher link availability as well as improving the overall system performance. Two all-optical relaying schemes are proposed and investigated, namely all-optical amplify-and-forward (AOAF) and all-optical regenerate-and-forward (AORF) FSO relay-assisted approaches. For the AOAF approach, the performance analysis of triple-hop AOAF FSO communications is done under the impact of nonhomogeneous atmospheric turbulence. The AORF relaying approach is then proposed to overcome the limitation imposed by AOAF system, where the signal and noise are accumulated at each relay, thus limiting the number of relay nodes that can be used
author2	Zabih Gassemlooy, Arun Majumdar
author_facet	Zabih Gassemlooy, Arun Majumdar Mohd Nor, Norhanis Aida Ghassemlooy, Zabih Komanec, Matej Bohata, Jan Zvanovec, Stanislav Bhatnagar, Manav R. Khalighi, Mohammad-Ali
format	Book Chapter
author	Mohd Nor, Norhanis Aida Ghassemlooy, Zabih Komanec, Matej Bohata, Jan Zvanovec, Stanislav Bhatnagar, Manav R. Khalighi, Mohammad-Ali
author_sort	Mohd Nor, Norhanis Aida
title	All-optical relay-assisted FSO systems
title_short	All-optical relay-assisted FSO systems
title_full	All-optical relay-assisted FSO systems
title_fullStr	All-optical relay-assisted FSO systems
title_full_unstemmed	All-optical relay-assisted FSO systems
title_sort	all-optical relay-assisted fso systems
publisher	Institution of Engineering & Technology (IET)
publishDate	2019
url	http://irep.iium.edu.my/73274/ http://irep.iium.edu.my/73274/ http://irep.iium.edu.my/73274/1/73274_All-optical%20relay-assisted%20FSO%20systems.pdf
first_indexed	2023-09-18T21:43:53Z
last_indexed	2023-09-18T21:43:53Z
_version_	1777413320647639040

All-optical relay-assisted FSO systems

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