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dc.contributor.authorTunc, C. A.en_US
dc.contributor.authorAltintas, A.en_US
dc.contributor.authorErtürk, V. B.en_US
dc.date.accessioned2015-07-28T11:57:35Z
dc.date.available2015-07-28T11:57:35Z
dc.date.issued2005-09en_US
dc.identifier.issn0018-926X
dc.identifier.urihttp://hdl.handle.net/11693/11404
dc.description.abstractThe accuracyof most widelyused empirical models are investigated using the spectrallyaccelerated forward-backward (FBSA) method as a benchmark solution. First, FBSA results are obtained for propagation over large scale terrain profiles and compared with measurements to assess the accuracyof FBSA. Then, accuracyof some International Telecommunication Union (ITU) and Federal Communications Commission (FCC) propagation models are investigated. It has been observed that, for rural areas, the prediction of the most recent ITU recommended propagation model (Rec. 1546) deviates much more than older models do.en_US
dc.language.isoEnglishen_US
dc.source.titleIEEE Transactions on Antennas and Propagationen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/TAP.2005.854548en_US
dc.subjectFederal Communications Commission (fcc) Curvesen_US
dc.subjectInternational Telecommunication Union (ITU) recommendationsen_US
dc.subjectPropagation modelsen_US
dc.subjectForward-backward Spectral Acceleration (fbsa) Methoden_US
dc.subjectRough surface scatteringen_US
dc.titleExamination of existent propagation models over large inhomogeneous terrain profiles using fast integral equation solutionen_US
dc.typeArticleen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.citation.spage3080en_US
dc.citation.epage3083en_US
dc.citation.volumeNumber53en_US
dc.citation.issueNumber9en_US
dc.identifier.doi10.1109/TAP.2005.854548en_US
dc.publisherInstitute of Electrical and Electronics Engineersen_US


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