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Conference Paper: Ultra-wideband radar imaging experiment for verifying super-resolution in nonlinear inverse scattering

TitleUltra-wideband radar imaging experiment for verifying super-resolution in nonlinear inverse scattering
Authors
Issue Date1998
Citation
Ieee Antennas And Propagation Society, Ap-S International Symposium (Digest), 1998, v. 2, p. 1284-1287 How to Cite?
AbstractAn experimental verification of the super-resolution phenomenon in nonlinear inverse scattering imaging is presented. The experimental data are processed with the distorted Born iterative method (DBIM) and shows that it can resolve features smaller than the half-wavelength dictated by the Rayleigh criterion. DBIM can recover information on the backside of the penetrable scatterer even though scattering data are collected only from limited viewing angles on the front side of the scatterer. This is also a consequence of extracting information from the multiple scattering physics inherent in the data collected, and is not possible in inverse scattering method where only single scattering physics is assumed.
Persistent Identifierhttp://hdl.handle.net/10722/182900
ISSN

 

DC FieldValueLanguage
dc.contributor.authorChen, FuChiarngen_US
dc.contributor.authorChew, Weng Choen_US
dc.date.accessioned2013-05-02T05:17:35Z-
dc.date.available2013-05-02T05:17:35Z-
dc.date.issued1998en_US
dc.identifier.citationIeee Antennas And Propagation Society, Ap-S International Symposium (Digest), 1998, v. 2, p. 1284-1287en_US
dc.identifier.issn0272-4693en_US
dc.identifier.urihttp://hdl.handle.net/10722/182900-
dc.description.abstractAn experimental verification of the super-resolution phenomenon in nonlinear inverse scattering imaging is presented. The experimental data are processed with the distorted Born iterative method (DBIM) and shows that it can resolve features smaller than the half-wavelength dictated by the Rayleigh criterion. DBIM can recover information on the backside of the penetrable scatterer even though scattering data are collected only from limited viewing angles on the front side of the scatterer. This is also a consequence of extracting information from the multiple scattering physics inherent in the data collected, and is not possible in inverse scattering method where only single scattering physics is assumed.en_US
dc.languageengen_US
dc.relation.ispartofIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)en_US
dc.titleUltra-wideband radar imaging experiment for verifying super-resolution in nonlinear inverse scatteringen_US
dc.typeConference_Paperen_US
dc.identifier.emailChew, Weng Cho: wcchew@hku.hken_US
dc.identifier.authorityChew, Weng Cho=rp00656en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0031639993en_US
dc.identifier.volume2en_US
dc.identifier.spage1284en_US
dc.identifier.epage1287en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridChen, FuChiarng=15833854100en_US
dc.identifier.scopusauthoridChew, Weng Cho=36014436300en_US

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