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Propagation of optical flat-topped gaussian beams in satellite links

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dc.contributor.author Kamacıoğlu, Canan
dc.contributor.author Altay Arpalı, Serap
dc.contributor.author Baykal, Yahya
dc.contributor.author Yazgan, Erdem
dc.date.accessioned 2020-04-03T11:37:58Z
dc.date.available 2020-04-03T11:37:58Z
dc.date.issued 2009
dc.identifier.citation Kamacıoğlu, Canan...et.al., "Propagation of optical flat-topped gaussian beams in satellite links", ICEAA: 2009 International Conference On Electromagnetics In Advanced Applications, Vols 1 And 2, (2009). tr_TR
dc.identifier.isbn 978-1-4244-3385-8
dc.identifier.uri http://hdl.handle.net/20.500.12416/2887
dc.description.abstract Propagation of optical flat-topped Gaussian beams in earth-satellite optical communication links is investigated where part of the link is turbulent atmosphere. Flat-topped Gaussian source field is obtained by superposing many Gaussian beams of different source size. Starting with the flat-topped Gaussian incidence at the earth surface, the average intensity at the satellite is formulated by using the extended Huygens Fresnel principle. For the structure constant variation versus height, Hufnagel-Valley model is employed in the vertical and slant paths. The received average intensity is numerically calculated and the effects of the source and medium parameters on the received average intensity profile are examined for different zenith angles. In earth-satellite optical communications links, the advantages of using flat-topped Gaussian beams as compared to Gaussian beams are scrutinized. tr_TR
dc.language.iso eng tr_TR
dc.publisher IEEE tr_TR
dc.rights info:eu-repo/semantics/closedAccess tr_TR
dc.subject Turbulent Atmosphere tr_TR
dc.subject Communication tr_TR
dc.subject Statistics tr_TR
dc.title Propagation of optical flat-topped gaussian beams in satellite links tr_TR
dc.type workingPaper tr_TR
dc.relation.journal ICEAA: 2009 International Conference On Electromagnetics In Advanced Applications, Vols 1 And 2 tr_TR
dc.contributor.authorID 51304 tr_TR
dc.contributor.authorID 7812 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, Elektronik ve Haberleşme Mühendisliği Bölümü tr_TR


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