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Conference Paper: The inversion of subsurface VETEM data - Theory and practice

TitleThe inversion of subsurface VETEM data - Theory and practice
Authors
Cui, TJChew, WCAydiner, AAWright, DLSmith, DV
Issue Date2002
Citation
International Geoscience And Remote Sensing Symposium (Igarss), 2002, v. 3, p. 1566-1568 How to Cite?
AbstractVery early time electromagnetic system (VETEM) is an efficient tool for the detection of buried targets in very lossy medium. In this paper, we will discuss the inversion of VETEM data using a combination of one-dimensional (1D) and three-dimensional (3D) inverse scattering techniques, where the Born iterative method and distorted Born iterative method have been applied. In order to expedite the 3D inversion, an extended Born-type approximation is made in the forward solver, together with FFT acceleration technique. The 1D inversion provides a gross image of the subsurface, but the 3D inversion helps to resolve the subsurface image better.
Persistent Identifierhttp://hdl.handle.net/10722/182957
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorCui, TJen_US
dc.contributor.authorChew, WCen_US
dc.contributor.authorAydiner, AAen_US
dc.contributor.authorWright, DLen_US
dc.contributor.authorSmith, DVen_US
dc.date.accessioned2013-05-02T05:17:52Z-
dc.date.available2013-05-02T05:17:52Z-
dc.date.issued2002en_US
dc.identifier.citationInternational Geoscience And Remote Sensing Symposium (Igarss), 2002, v. 3, p. 1566-1568en_US
dc.identifier.urihttp://hdl.handle.net/10722/182957-
dc.description.abstractVery early time electromagnetic system (VETEM) is an efficient tool for the detection of buried targets in very lossy medium. In this paper, we will discuss the inversion of VETEM data using a combination of one-dimensional (1D) and three-dimensional (3D) inverse scattering techniques, where the Born iterative method and distorted Born iterative method have been applied. In order to expedite the 3D inversion, an extended Born-type approximation is made in the forward solver, together with FFT acceleration technique. The 1D inversion provides a gross image of the subsurface, but the 3D inversion helps to resolve the subsurface image better.en_US
dc.languageengen_US
dc.relation.ispartofInternational Geoscience and Remote Sensing Symposium (IGARSS)en_US
dc.titleThe inversion of subsurface VETEM data - Theory and practiceen_US
dc.typeConference_Paperen_US
dc.identifier.emailChew, WC: wcchew@hku.hken_US
dc.identifier.authorityChew, WC=rp00656en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0036400862en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0036400862&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume3en_US
dc.identifier.spage1566en_US
dc.identifier.epage1568en_US
dc.identifier.scopusauthoridCui, TJ=7103095470en_US
dc.identifier.scopusauthoridChew, WC=36014436300en_US
dc.identifier.scopusauthoridAydiner, AA=7004153439en_US
dc.identifier.scopusauthoridWright, DL=14053113300en_US
dc.identifier.scopusauthoridSmith, DV=35614716500en_US

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