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dc.contributor.authorOǧuz, U.en_US
dc.contributor.authorGürel, L.en_US
dc.date.accessioned2016-02-08T11:57:32Z
dc.date.available2016-02-08T11:57:32Z
dc.date.issued2001en_US
dc.identifier.issn15223965
dc.identifier.urihttp://hdl.handle.net/11693/27604
dc.description.abstractThe frequency-band selection for ground penetrating radars operating over lossy and heterogenous grounds was discussed. The simulations were carried out using perfectly matched layer (PML) absorbing boundary conditions (ABC). The results demonstrated that for conductivities below 0.5 S/m the change in centre frequency does not influence the energy scattered from the deeper target. The selection of the center frequency thus influences the GPR measurements for the measurements performed over a highly-conducting soil.en_US
dc.language.isoEnglishen_US
dc.source.titleIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)en_US
dc.subjectComputer simulationen_US
dc.subjectElectromagnetic wave scatteringen_US
dc.subjectFinite difference methoden_US
dc.subjectPermittivityen_US
dc.subjectSkin effecten_US
dc.subjectSoilsen_US
dc.subjectTime domain analysisen_US
dc.subjectTransceiversen_US
dc.subjectSoil conductivityen_US
dc.subjectGround penetrating radar systemsen_US
dc.titleOn the frequency-band selection for ground-penetrating radars operating over lossy and heterogeneous groundsen_US
dc.typeConference Paperen_US
dc.departmentDepartment of Electrical and Electronics Engineering
dc.citation.spage761en_US
dc.citation.epage764en_US
dc.citation.volumeNumber3en_US


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