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dc.contributor.authorAghajanzadeh, S. M.
dc.contributor.authorUysal, Murat
dc.date.accessioned2012-12-06T08:43:42Z
dc.date.available2012-12-06T08:43:42Z
dc.date.issued2010-12
dc.identifier.issn1943-0620
dc.identifier.urihttp://hdl.handle.net/10679/259
dc.identifier.urihttp://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5654685
dc.descriptionDue to copyright restrictions, the access to the full text of this article is only available via subscription.en_US
dc.description.abstractIn this paper, from an information theory point of view, we investigate the performance of a coherent freespace optical (FSO) communication system with multiple receive apertures over atmospheric turbulence channels. Our study builds on a recently introduced statistical model that characterizes the combined effects of turbulence-induced wavefront distortion and amplitude fluctuation in coherent receivers with phase compensation. We investigate the link reliability as quantified by “diversity gain” and the relationship between the link reliability and the spectral efficiency as quantified by “diversity–multiplexing trade-off (DMT).” Our results provide insight into the performance mechanisms of coherent FSO systems and demonstrate significant performance gains that can be obtained through the deployment of multiple receive apertures and phase compensation techniques.en_US
dc.language.isoengen_US
dc.publisherIEEEen_US
dc.relation.ispartofJournal of Optical Communications and Networking
dc.rightsrestrictedAccess
dc.titleDiversity-multiplexing trade-off in coherent free-space optical systems with multiple receiversen_US
dc.typeArticleen_US
dc.peerreviewedyesen_US
dc.publicationstatuspublisheden_US
dc.contributor.departmentÖzyeğin University
dc.contributor.authorID124615
dc.contributor.ozuauthorUysal, Murat
dc.identifier.volume2
dc.identifier.issue12
dc.identifier.startpage1087
dc.identifier.endpage1094
dc.identifier.wosWOS:000285516800008
dc.identifier.doi10.1364/JOCN.2.001087
dc.subject.keywordsFree-space optical systemsen_US
dc.subject.keywordsAtmospheric turbulence-induced fadingen_US
dc.subject.keywordsReceive diversityen_US
dc.subject.keywordsDiversity gainen_US
dc.subject.keywordsDiversity–multiplexing trade-offen_US
dc.identifier.scopusSCOPUS:2-s2.0-79959554779
dc.contributor.authorMale1


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