Application of signal-processing techniques to dipole excitations in the finite-difference time-domain method

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buir.contributor.authorGürel, Levent
dc.citation.epage687en_US
dc.citation.issueNumber5en_US
dc.citation.spage671en_US
dc.citation.volumeNumber16en_US
dc.contributor.authorOğuz, U.en_US
dc.contributor.authorGürel, Leventen_US
dc.date.accessioned2016-02-08T10:32:39Z
dc.date.available2016-02-08T10:32:39Z
dc.date.issued2002en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractThe applications of discrete-time signal-processing techniques, such as windowing and filtering for the purpose of implementing accurate excitation schemes in the finite-difference time-domain (FDTD) method are demonstrated. The effects of smoothing windows of various lengths and digital lowpass filters of various bandwidths and characteristics are investigated on finite-source excitations of the FDTD computational domain. Both single-frequency sinusoidal signals and multifrequency arbitrary signals are considered.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T10:32:39Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2002en
dc.identifier.issn0920-5071
dc.identifier.urihttp://hdl.handle.net/11693/24670
dc.language.isoEnglishen_US
dc.publisherTaylor & Francisen_US
dc.source.titleJournal of Electromagnetic Waves and Applicationsen_US
dc.subjectComputer simulationen_US
dc.subjectDifference equationsen_US
dc.subjectElectromagnetic wave scatteringen_US
dc.subjectFinite difference methoden_US
dc.subjectLow pass filtersen_US
dc.subjectSignal processingen_US
dc.subjectTable lookupen_US
dc.subjectTime domain analysisen_US
dc.subjectDipole excitationsen_US
dc.subjectFinite-difference time-domain methoden_US
dc.subjectMultifrequency arbitrary signalsen_US
dc.subjectSingle-frequency sinusoidal signalsen_US
dc.subjectAntenna radiationen_US
dc.titleApplication of signal-processing techniques to dipole excitations in the finite-difference time-domain methoden_US
dc.typeArticleen_US

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