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Application of S-UTD-CH model into multiple diffraction scenarios at 900MHz

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In this study, propagation prediction models based on ray tracing in coverage estimation for broadcasting systems are compared with respect to computation time and accuracy. Uniform Theory of Diffraction (UTD), Slope Diffraction (S-UTD) and Slope UTD with Convex Hull (S-UTD-CH) models are compared for computation time and propagation path loss. Moreover in this study, effects of transmitter height to relative path loss at the receiver are analyzed. S-UTD-CH model is optimum model with respect to computation time and relative path loss.

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dc.contributor.authorTabakcioglu, Mehmet Baris
dc.contributor.authorAyberkin, Doruk
dc.date.accessioned2026-10-29T19:11:40.603041789Z
dc.date.available2026-10-29T19:11:40.603041789Z
dc.date.issued2014
dc.description.abstractIn this study, propagation prediction models based on ray tracing in coverage estimation for broadcasting systems are compared with respect to computation time and accuracy. Uniform Theory of Diffraction (UTD), Slope Diffraction (S-UTD) and Slope UTD with Convex Hull (S-UTD-CH) models are compared for computation time and propagation path loss. Moreover in this study, effects of transmitter height to relative path loss at the receiver are analyzed. S-UTD-CH model is optimum model with respect to computation time and relative path loss.
dc.identifier.endpage718
dc.identifier.isbn978-193414228-8
dc.identifier.issn1559-9450
dc.identifier.scopus2-s2.0-84911164406
dc.identifier.startpage714
dc.identifier.urihttps://rdlopen.rawdatalibrary.net/r/bayburt/13940
dc.language.isoen
dc.publisherElectromagnetics Academy
dc.relation.conferenceProgress in Electromagnetics Research Symposium, PIERS 2014
dc.relation.ispartofProgress in Electromagnetics Research Symposium
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subject.otherComputation theory
dc.subject.otherBroadcasting systems
dc.subject.otherComputation time
dc.subject.otherCoverage estimations
dc.subject.otherMultiple diffraction
dc.subject.otherOptimum model
dc.subject.otherPropagation paths
dc.subject.otherPropagation prediction models
dc.subject.otherUniform theory of diffraction
dc.subject.otherDiffraction
dc.titleApplication of S-UTD-CH model into multiple diffraction scenarios at 900MHz
dc.typeConference Object
rdl.citation.scopus0
rdl.conference.date25 August 2014 through 28 August 2014
rdl.conference.placeGuangzhou
rdl.oa.statusclosed
rdl.source.indexSCOPUS