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dc.contributor.authorKashani, M. A.
dc.contributor.authorUysal, Murat
dc.contributor.authorKavehrad, M.
dc.date.accessioned2016-06-29T13:04:24Z
dc.date.available2016-06-29T13:04:24Z
dc.date.issued2015-06-01
dc.identifier.issn1558-2213
dc.identifier.urihttp://hdl.handle.net/10679/4058
dc.identifier.urihttp://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=7055237
dc.descriptionDue to copyright restrictions, the access to the full text of this article is only available via subscription.
dc.description.abstractIn this paper, we propose a new probability distribution function which accurately describes turbulence-induced fading under a wide range of turbulence conditions. The proposed model, termed double-generalized gamma (double GG), is based on a doubly stochastic theory of scintillation and developed via the product of two generalized gamma distributions. The proposed double GG distribution generalizes many existing turbulence channel models and provides an excellent fit to the published plane and spherical waves simulation data. Using this new statistical channel model, we derive closed form expressions for the outage probability and the average bit error as well as corresponding asymptotic expressions of free-space optical communication systems over turbulence channels. We demonstrate that our derived expressions cover many existing results in the literature earlier reported for gamma-gamma, double-Weibull and K channels as special cases.
dc.description.sponsorshipTÜBİTAK
dc.language.isoengen_US
dc.publisherIEEE
dc.relationinfo:turkey/grantAgreement/TUBITAK/111E143
dc.relation.ispartofJournal of Lightwave Technology
dc.rightsrestrictedAccess
dc.titleA novel statistical channel model for turbulence-induced fading in free-space optical systemsen_US
dc.typeArticleen_US
dc.peerreviewedyes
dc.publicationstatuspublisheden_US
dc.contributor.departmentÖzyeğin University
dc.contributor.authorID124615
dc.contributor.ozuauthorUysal, Murat
dc.identifier.volume33
dc.identifier.issue11
dc.identifier.startpage2303
dc.identifier.endpage2312
dc.identifier.wosWOS:000354949100001
dc.identifier.doi10.1109/JLT.2015.2410695
dc.subject.keywordsDouble GG distribution
dc.subject.keywordsFading channels
dc.subject.keywordsFreespace optical systems
dc.subject.keywordsIrradiance
dc.subject.keywordsOptical wireless
dc.subject.keywordsPropagation
dc.subject.keywordsSpatial diversity
dc.identifier.scopusSCOPUS:2-s2.0-84930625602
dc.contributor.authorMale1


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