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dc.contributor.authorAghajanzadeh, S. M.
dc.contributor.authorUysal, Murat
dc.date.accessioned2016-02-16T10:25:48Z
dc.date.available2016-02-16T10:25:48Z
dc.date.issued2011
dc.identifier.isbn978-1-4577-0743-8
dc.identifier.urihttp://hdl.handle.net/10679/2429
dc.identifier.urihttp://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5872136
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 investigate the diversity-multiplexing tradeoff (DMT) of a multi-hop coherent free-space optical (FSO) system over atmospheric channels. We consider a relay-assisted FSO system with decode-and-forward relay nodes and multiple heterodyne receivers with modal compensation. Based on a recently introduced statistical characterization for the combined effects of turbulence-induced amplitude fluctuations and phase aberrations, we quantify the potential performance improvements through the derivation of DMT. Our results demonstrate significant performance gains that can be achieved by multi-hop transmission in coherent FSO systems.
dc.language.isoengen_US
dc.publisherIEEE
dc.relation.ispartofInformation Theory (CWIT), 2011 12th Canadian Workshop on
dc.rightsrestrictedAccess
dc.titleDMT analysis of multi-hop coherent FSO communication over atmospheric channelsen_US
dc.typeConference paperen_US
dc.peerreviewedyes
dc.publicationstatuspublisheden_US
dc.contributor.departmentÖzyeğin University
dc.contributor.authorID124615
dc.contributor.ozuauthorUysal, Murat
dc.identifier.startpage112
dc.identifier.endpage115
dc.identifier.doi10.1109/CWIT.2011.5872136
dc.subject.keywordsDecode and forward communication
dc.subject.keywordsMultiplexing
dc.subject.keywordsOptical communication
dc.subject.keywordsOptical receivers
dc.subject.keywordsRelays
dc.identifier.scopusSCOPUS:2-s2.0-79959876636


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