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Propagation of Optical Flat-Topped Gaussian Beams in Satellite Links

dc.authorscopusid 14827468300
dc.authorscopusid 14826627400
dc.authorscopusid 7004576489
dc.authorscopusid 7003893885
dc.authorwosid Yazgan, Erdem/G-6303-2018
dc.contributor.author Kamacioglu, Canan
dc.contributor.author Arpali, Serap A.
dc.contributor.author Baykal, Yahya
dc.contributor.author Yazgan, Erdem
dc.contributor.other Elektrik-Elektronik Mühendisliği
dc.contributor.other Elektronik ve Haberleşme Mühendisliği
dc.date.accessioned 2025-05-13T13:42:02Z
dc.date.available 2025-05-13T13:42:02Z
dc.date.issued 2009
dc.department Çankaya University en_US
dc.department-temp [Kamacioglu, Canan; Arpali, Serap A.; Baykal, Yahya] Cankaya Univ, Dept Elect & Commun Engn, Ogretmenler Cd 14, TR-06530 Ankara, Turkey; [Yazgan, Erdem] Hacettepe Univ, Dept Elect & Elect Engn, Ankara TR-06800, Turkey en_US
dc.description Ist. Super. Mario Boella sulle Tecnol.; dell'Inf. e delle Telecomun.; Torino Wireless Foundation en_US
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. en_US
dc.description.woscitationindex Conference Proceedings Citation Index - Science
dc.identifier.doi 10.1109/ICEAA.2009.5297384
dc.identifier.endpage + en_US
dc.identifier.isbn 9781424433858
dc.identifier.scopus 2-s2.0-72849141965
dc.identifier.scopusquality N/A
dc.identifier.startpage 505 en_US
dc.identifier.uri https://doi.org/10.1109/ICEAA.2009.5297384
dc.identifier.uri https://hdl.handle.net/20.500.12416/9965
dc.identifier.wos WOS:000278037600124
dc.identifier.wosquality N/A
dc.institutionauthor Arpali, Serap
dc.institutionauthor Baykal, Yahya Kemal
dc.language.iso en en_US
dc.publisher Ieee en_US
dc.relation.ispartof International Conference on Electromagnetics in Advanced Applications (ICEAA 2009) -- SEP 14-18, 2009 -- Torino, ITALY en_US
dc.relation.publicationcategory Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 6
dc.title Propagation of Optical Flat-Topped Gaussian Beams in Satellite Links en_US
dc.type Conference Object en_US
dc.wos.citedbyCount 5
dspace.entity.type Publication
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