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dc.contributor.authorOğuz, Uğuren_US
dc.contributor.authorGürel, Leventen_US
dc.coverage.spatialMontreal, Quebec, Canadaen_US
dc.date.accessioned2016-02-08T12:00:02Z
dc.date.available2016-02-08T12:00:02Z
dc.date.issued1997en_US
dc.identifier.issn0272-4693en_US
dc.identifier.urihttp://hdl.handle.net/11693/27711
dc.descriptionDate of Conference: 13-18 July 1997en_US
dc.descriptionConference Name: Antennas and Propagation Society International Symposium, IEEE 1997en_US
dc.description.abstractA three-dimensional finite-difference time-domain method that employs pure scattered-field formulation and perfectly matched layers (PML) as the absorbing boundary condition is developed for solving subsurface-scattering. A subsurface radar is modeled and the fields scattered from various buried objects with different parameters such as the size, depth, and number are observed and distinguished. The `derivative' signal, which can easily be obtained in practical systems, is useful in identifying the buried objects.en_US
dc.language.isoEnglishen_US
dc.source.titleProceedings of the Antennas and Propagation Society International Symposium, IEEE 1997en_US
dc.relation.isversionofhttps://doi.org/10.1109/APS.1997.631711en_US
dc.subjectBoundary conditionsen_US
dc.subjectComputer simulationen_US
dc.subjectDielectric materialsen_US
dc.subjectFinite difference methoden_US
dc.subjectInterfaces (materials)en_US
dc.subjectMathematical modelsen_US
dc.subjectPermittivityen_US
dc.subjectTime domain analysisen_US
dc.subjectAbsorbing boundary conditions (ABC)en_US
dc.subjectFinite difference time domain (FDTD) methoden_US
dc.subjectPerfectly matched layers (PML)en_US
dc.subjectElectromagnetic wave scatteringen_US
dc.titleSubsurface-scattering calculations via the 3D FDTD method employing PML ABC for layered mediaen_US
dc.typeConference Paperen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.citation.spage1920en_US
dc.citation.epage1923en_US
dc.identifier.doi10.1109/APS.1997.631711en_US
dc.publisherIEEEen_US


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