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Experimental demonstration of polarisation shift keying in the free space optical turbulence channel

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dc.contributor.authorTang, X.
dc.contributor.authorGhassemlooy, Z.
dc.contributor.authorRajbhandari, S.
dc.contributor.authorUysal, Murat
dc.contributor.departmentElectrical & Electronics Engineering
dc.contributor.ozuauthorUYSAL, Murat
dc.date.accessioned2016-06-30T12:33:36Z
dc.date.available2016-06-30T12:33:36Z
dc.date.issued2012
dc.descriptionDue to copyright restrictions, the access to the full text of this article is only available via subscription.
dc.description.abstractIn this paper, the performance of binary polarisation shift keying (BPOLSK) with the direct detection (DD) scheme is experimentally investigated. BPOLSK scheme is used to mitigate the atmospheric turbulence induced fading in a free space optical (FSO) communication link. For comparison the experimental and analytical results for the non-return-to-zero on-off keying (NRZ-OOK) have also been presented. The experimental Q-factors are verified in conjunction with theoretical values in weak turbulence regime to confirm the validity of the proposed scheme. The results have shown that BPOLSK offers higher Q-factor values compared to NRZ-OOK for the same transmitted optical power and the turbulence variance. For example, when the turbulence variance σ2l is 0.03, the Q-factors are 4.6 and 5 for NRZ-OOK and BPOLSK respectively.
dc.description.sponsorshipEuropean Commission
dc.identifier.doi10.1109/ICCCW.2012.6316470
dc.identifier.endpage36
dc.identifier.isbn978-1-4673-2995-8
dc.identifier.scopus2-s2.0-84869175860
dc.identifier.startpage31
dc.identifier.urihttp://hdl.handle.net/10679/4246
dc.identifier.urihttps://doi.org/10.1109/ICCCW.2012.6316470
dc.identifier.wos000311860500006
dc.language.isoengen_US
dc.peerreviewedyes
dc.publicationstatuspublisheden_US
dc.publisherIEEE
dc.relationinfo:eu-repo/grantAgreement/EC/FP7/IC0802
dc.relationinfo:eu-repo/grantAgreement/EC/FP7/IC1101
dc.relation.ispartof2012 1st IEEE International Conference on Communications in China Workshops, ICCC 2012
dc.relation.publicationcategoryInternational
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsFree space optical wireless communication
dc.subject.keywordsPolarisation shift keying
dc.subject.keywordsDirect detection
dc.subject.keywordsAtmospheric turbulence
dc.titleExperimental demonstration of polarisation shift keying in the free space optical turbulence channelen_US
dc.typeConference paperen_US
dspace.entity.typePublication
relation.isOrgUnitOfPublication7b58c5c4-dccc-40a3-aaf2-9b209113b763
relation.isOrgUnitOfPublication.latestForDiscovery7b58c5c4-dccc-40a3-aaf2-9b209113b763

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