Performance of sub-carrier modulated Free-Space Optical communication link in negative exponential atmospheric turbulence environment

Popoola, Wasiu Oyewole, Ghassemlooy, Zabih and Ahmadi, Vahid (2008) Performance of sub-carrier modulated Free-Space Optical communication link in negative exponential atmospheric turbulence environment. International Journal of Autonomous and Adaptive Communications Systems, 1 (3). pp. 342-355. ISSN 17548632

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Abstract

Free-Space Optical (FSO) communication is reputed for its ability to proffer solution to the access network bottle-neck but when used over long range communication links, it suffers from scintillation caused by the atmospheric turbulence. The scintillation is modelled using the negative exponential distribution. Hereby, we present the outage probability and the bit error probability equations of digital sub-carrier intensity modulated FSO system in atmospheric turbulence.

Item Type:	Article
Subjects:	F300 Physics
Department:	Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User:	EPrint Services
Date Deposited:	16 Sep 2009 13:52
Last Modified:	13 Oct 2019 00:25
URI:	http://nrl.northumbria.ac.uk/id/eprint/2470

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