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Article: Study of some practical issues in inversion with the Born iterative method using time-domain data

TitleStudy of some practical issues in inversion with the Born iterative method using time-domain data
Authors
Issue Date1993
Citation
Ieee Transactions On Antennas And Propagation, 1993, v. 41 n. 2, p. 177-184 How to Cite?
AbstractThe performance of the Born iterative method of nonlinear two-dimensional profile inversion is examined for the reconstruction of large objects and in the presence of measurement noise. Time-domain data are used. It is shown that objects at least as large as about nine wavelengths can be inverted without any convergence problems. The algorithm is also shown to perform well in the presence of 10% noise, or 20 dB signal-to-noise ratio. The simultaneous inversion of permittivity and conductivity profiles is also formulated and solved using the Born iterative method. Objects with various loss tangents are reconstructed, and the limits of applicability of the algorithm are investigated.
Persistent Identifierhttp://hdl.handle.net/10722/182531
ISSN
2015 Impact Factor: 2.053
2015 SCImago Journal Rankings: 2.130
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorMoghaddam, Mahtaen_US
dc.contributor.authorChew, Weng Choen_US
dc.date.accessioned2013-05-02T05:15:45Z-
dc.date.available2013-05-02T05:15:45Z-
dc.date.issued1993en_US
dc.identifier.citationIeee Transactions On Antennas And Propagation, 1993, v. 41 n. 2, p. 177-184en_US
dc.identifier.issn0018-926Xen_US
dc.identifier.urihttp://hdl.handle.net/10722/182531-
dc.description.abstractThe performance of the Born iterative method of nonlinear two-dimensional profile inversion is examined for the reconstruction of large objects and in the presence of measurement noise. Time-domain data are used. It is shown that objects at least as large as about nine wavelengths can be inverted without any convergence problems. The algorithm is also shown to perform well in the presence of 10% noise, or 20 dB signal-to-noise ratio. The simultaneous inversion of permittivity and conductivity profiles is also formulated and solved using the Born iterative method. Objects with various loss tangents are reconstructed, and the limits of applicability of the algorithm are investigated.en_US
dc.languageengen_US
dc.relation.ispartofIEEE Transactions on Antennas and Propagationen_US
dc.titleStudy of some practical issues in inversion with the Born iterative method using time-domain dataen_US
dc.typeArticleen_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.doi10.1109/8.214608en_US
dc.identifier.scopuseid_2-s2.0-0027543538en_US
dc.identifier.volume41en_US
dc.identifier.issue2en_US
dc.identifier.spage177en_US
dc.identifier.epage184en_US
dc.identifier.isiWOS:A1993LE05200007-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridMoghaddam, Mahta=7004934627en_US
dc.identifier.scopusauthoridChew, Weng Cho=36014436300en_US

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