Comparison of Improved Slope Uniform Theory of Diffraction With Some Geometrical Optic and Physical Optic Methods for Multiple Building Diffractions

dc.authorid Kara, Ali/0000-0002-9739-7619
dc.authorid tabakcioglu, mehmet/0000-0002-1607-355X
dc.authorscopusid 35086864100
dc.authorscopusid 7102824862
dc.authorwosid Kara, Ali/R-8038-2019
dc.contributor.author Tabakcioglu, M. B.
dc.contributor.author Kara, A.
dc.contributor.other Department of Electrical & Electronics Engineering
dc.date.accessioned 2024-07-05T14:33:59Z
dc.date.available 2024-07-05T14:33:59Z
dc.date.issued 2009
dc.department Atılım University en_US
dc.department-temp [Tabakcioglu, M. B.; Kara, A.] Atilim Univ, Dept Elect & Elect Engn, TR-06836 Ankara, Turkey en_US
dc.description Kara, Ali/0000-0002-9739-7619; tabakcioglu, mehmet/0000-0002-1607-355X en_US
dc.description.abstract This article presents a review of diffraction algorithms based on the uniform theory of diffraction for multiple building transition zone diffractions and proposes an improved uniform theory of diffraction model for fast and more accurate field prediction for multiple diffractions. The proposed method is based on the improved version of the slope uniform theory of diffraction and Fresnel zone concept, called the slope uniform theory of diffraction with convex hull. This article also provides a comparison for uniform theory of diffraction based algorithms and discusses the results for computation time and accuracy. Furthermore, the slope uniform theory of diffraction and the slope uniform theory of diffraction with convex hull methods are compared with a physical optics solution based on numerical computation of the Kirchhoff-Huygens integrals. Results of extensive simulations are presented and discussed for the development of fast and accurate radio network planning tools. en_US
dc.description.sponsorship TUBITAK [105E083] en_US
dc.description.sponsorship This work is partially supported by TUBITAK (The Scientific and Technological Research Council of Turkey) under Grant No. 105E083. en_US
dc.identifier.citationcount 23
dc.identifier.doi 10.1080/02726340902876951
dc.identifier.endpage 320 en_US
dc.identifier.issn 0272-6343
dc.identifier.issn 1532-527X
dc.identifier.issue 4 en_US
dc.identifier.scopus 2-s2.0-70449589730
dc.identifier.startpage 303 en_US
dc.identifier.uri https://doi.org/10.1080/02726340902876951
dc.identifier.uri https://hdl.handle.net/20.500.14411/1003
dc.identifier.volume 29 en_US
dc.identifier.wos WOS:000266082800003
dc.identifier.wosquality Q4
dc.institutionauthor Kara, Ali
dc.language.iso en en_US
dc.publisher Taylor & Francis inc en_US
dc.relation.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
dc.rights info:eu-repo/semantics/closedAccess en_US
dc.scopus.citedbyCount 26
dc.subject electromagnetic wave propagation en_US
dc.subject uniform theory of diffraction en_US
dc.subject slope diffraction en_US
dc.subject Fresnel zones en_US
dc.subject convex hull en_US
dc.title Comparison of Improved Slope Uniform Theory of Diffraction With Some Geometrical Optic and Physical Optic Methods for Multiple Building Diffractions en_US
dc.type Article en_US
dc.wos.citedbyCount 22
dspace.entity.type Publication
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