Time-domain equivalent edge currents for transient scattering

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dc.citation.epage606en_US
dc.citation.issueNumber4en_US
dc.citation.spage602en_US
dc.citation.volumeNumber49en_US
dc.contributor.authorAltıntaş, A.en_US
dc.contributor.authorRusser, P.en_US
dc.date.accessioned2016-02-08T10:35:36Z
dc.date.available2016-02-08T10:35:36Z
dc.date.issued2001en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractTime-domain equivalent edge currents (TD-EEC) are developed for the transient scattering analysis. The development is based on the Fourier inversion of frequency domain equivalent edge current expressions. The time-domain diffracted fields are expressed in terms of a contour integral along the diffracting edges for any arbitrary input pulse shape, thereby yielding finite results at the caustics of diffracted rays. The approach also eliminates the need for the evaluation of a convolution integral in the time domain geometrical theory of diffraction (GTD) analysis. The results are compared with the first order GTD results for the transient scattering analysis for a circular disk.en_US
dc.identifier.doi10.1109/8.923321en_US
dc.identifier.issn0018-926X
dc.identifier.urihttp://hdl.handle.net/11693/24875
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/8.923321en_US
dc.source.titleIEEE Transactions on Antennas and Propagationen_US
dc.subjectElectromagnetic transient scatteringen_US
dc.subjectEquivalent edge currentsen_US
dc.subjectHigh-frequency techniques in electromagneticsen_US
dc.subjectTime-domain methodsen_US
dc.subjectDiffractionen_US
dc.subjectElectric currentsen_US
dc.subjectFourier opticsen_US
dc.subjectFrequency domain analysisen_US
dc.subjectIntegrationen_US
dc.subjectTime domain analysisen_US
dc.subjectGeometrical theory of diffraction (GTD)en_US
dc.subjectTime-domain equivalent edge-currents (TD-EEC)en_US
dc.subjectElectromagnetic wave scatteringen_US
dc.titleTime-domain equivalent edge currents for transient scatteringen_US
dc.typeArticleen_US

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