Application of signal-processing techniques to reduce the errors related to the FDTD excitations

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buir.contributor.authorGürel, Levent
dc.citation.epage153
dc.citation.spage150
dc.contributor.authorGürel, Levent
dc.contributor.authorOğuz, Uğur
dc.coverage.spatialBoston, MA, USA
dc.date.accessioned2016-02-08T11:57:31Z
dc.date.available2016-02-08T11:57:31Z
dc.date.issued2001
dc.departmentDepartment of Electrical and Electronics Engineering
dc.description.abstractA study on the reduction of the errors related to the finite-difference time-domain (FDTD) excitations was performed by employing signal-processing techniques. Plane-wave scattering problems were simulated. The improvements in both plane-wave and finite-source excitation schemes were demonstrated. The result showed that a visible DC offset value was exhibited even after five periods of the incident wave.
dc.identifier.doi10.1109/APS.2001.959421
dc.identifier.issn1522-3965
dc.identifier.urihttp://hdl.handle.net/11693/27603
dc.language.isoEnglish
dc.publisherIEEE
dc.relation.isversionofhttps://doi.org/10.1109/APS.2001.959421
dc.source.titleProceedings of the Antennas and Propagation Society International Symposium, IEEE 2001
dc.subjectComputer simulation
dc.subjectElectromagnetic wave scattering
dc.subjectError analysis
dc.subjectFinite difference method
dc.subjectSampling
dc.subjectSignal processing
dc.subjectTime domain analysis
dc.subjectPlane-wave scattering
dc.subjectElectromagnetic waves
dc.titleApplication of signal-processing techniques to reduce the errors related to the FDTD excitations
dc.typeConference Paper

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