Simulation of TRT-configured ground-penetrating radars over heterogeneous grounds

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buir.contributor.authorGürel, Levent
dc.citation.epage760en_US
dc.citation.spage757en_US
dc.contributor.authorOǧuz, Uğuren_US
dc.contributor.authorGürel, Leventen_US
dc.coverage.spatialBoston, MA, USAen_US
dc.date.accessioned2016-02-08T11:57:29Z
dc.date.available2016-02-08T11:57:29Z
dc.date.issued2001en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.descriptionDate of Conference: 8-13 July 2001en_US
dc.descriptionConference Name: Antennas and Propagation Society International Symposium, IEEE 2001en_US
dc.description.abstractThe simulation of transmitter-reciever-transmitter (TRT) configured ground-penetrating radars over heterogeneous grounds was discussed. The finite-difference time-domain (FDTD) methods along with the perfectly-matched layer (PML) absorbing boundary conditions (ABC) were used for the simulations. Scattered-field image demonstrated that the buried target was easily detected when buried in a homogenous ground. Results show that the TRT-configured GPR is sensitive to surface roughness and the main source of noise is the detoriorations in the ground-air interface.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T11:57:29Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2001en
dc.identifier.doi10.1109/APS.2001.960208en_US
dc.identifier.issn1522-3965en_US
dc.identifier.urihttp://hdl.handle.net/11693/27601
dc.language.isoEnglishen_US
dc.publisherIEEEen_US
dc.relation.isversionofhttps://doi.org/10.1109/APS.2001.960208en_US
dc.source.titleProceedings of the Antennas and Propagation Society International Symposium, IEEE 2001en_US
dc.subjectBoundary conditionsen_US
dc.subjectComputer simulationen_US
dc.subjectElectromagnetic wave polarizationen_US
dc.subjectElectromagnetic wave scatteringen_US
dc.subjectFinite difference methoden_US
dc.subjectTime domain analysisen_US
dc.subjectTransceiversen_US
dc.subjectAbsorbing boundary conditions (ABC)en_US
dc.subjectGround penetrating radar systemsen_US
dc.titleSimulation of TRT-configured ground-penetrating radars over heterogeneous groundsen_US
dc.typeConference Paperen_US

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