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The performance bounds of an optical communication system using irradiance profile modulation

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dc.contributor.author Eyyuboğlu, Halil T.
dc.date.accessioned 2020-02-28T08:43:36Z
dc.date.available 2020-02-28T08:43:36Z
dc.date.issued 2017
dc.identifier.citation Eyyuboğlu, Halil Tanyer, "The performance bounds of an optical communication system using irradiance profile modulation", Journal Of Modern Optics, Vol.64, No.20, pp.2110-2116, (2017). tr_TR
dc.identifier.issn 0950-0340
dc.identifier.uri http://hdl.handle.net/20.500.12416/2551
dc.description.abstract We assess the performance bounds of an optical communication system that uses irradiance profile modulation. This modulation is based on the four different orders of vortex beams. To this end, we find the turbulence induced average irradiance profiles of Gaussian, Bessel-Gaussian and modified Bessel-Gaussian vortex beams on the receiver plane. Each one is then cross correlated against the free space equivalents. Plotting the cross-correlation coefficients, it becomes possible to identify the borders of correct decision and error regions, thus, deduce the performance bounds of such a system. When measured in terms of structure constant, i.e. the turbulence strength and the propagation length being fixed to 3km, it is seen that the error region extends beyond the structure constant values of 10(-13) m(-2/3) and higher. There seem to be some variations with the beam type and the order of the vortex beam. The performance of Bessel-Gaussian vortex beam comes out to be slightly better than the rest. tr_TR
dc.language.iso eng tr_TR
dc.publisher Taylor&Francis tr_TR
dc.relation.isversionof 10.1080/09500340.2017.1337943 tr_TR
dc.rights info:eu-repo/semantics/closedAccess tr_TR
dc.subject Vortex Beams tr_TR
dc.subject Irradiance Profile Modulation tr_TR
dc.subject Turbulence tr_TR
dc.title The performance bounds of an optical communication system using irradiance profile modulation tr_TR
dc.type article tr_TR
dc.relation.journal Journal Of Modern Optics tr_TR
dc.contributor.authorID 7688 tr_TR
dc.identifier.volume 64 tr_TR
dc.identifier.issue 20 tr_TR
dc.identifier.startpage 2110 tr_TR
dc.identifier.endpage 2116 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, Elektronik ve Haberleşme Mühendisliği Bölümü tr_TR


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