Processing microwave experimental data with the distorted Born iterative method of nonlinear inverse scattering

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/86531

dc.contributor	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.contributor	Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció
dc.contributor.author	Mallorquí Franquet, Jordi Joan
dc.contributor.author	Broquetas Ibars, Antoni
dc.contributor.author	PICHOT DU MEZERAY, Christian
dc.contributor.author	Bolomey, Jean Charles
dc.date	1993
dc.identifier.citation	Mallorqui, J.J., Broquetas, A., PICHOT DU MEZERAY, C., Bolomey, J.Ch. Processing microwave experimental data with the distorted Born iterative method of nonlinear inverse scattering. A: AP-S - Antennas and Propagation Society International Symposium. "AP-S '93: IEEE Antennas and Propagation Society International Symposium: 1993 International Symposium digest, antennas and propagation: the University of Michigan, Ann Arbor, Michigan: June 28-July 2, 1993". Ann Arbor, Michigan: Institute of Electrical and Electronics Engineers (IEEE), 1993, p. 500-503.
dc.identifier.citation	10.1109/APS.1993.385298
dc.identifier.uri	http://hdl.handle.net/2117/86531
dc.language.iso	eng
dc.publisher	Institute of Electrical and Electronics Engineers (IEEE)
dc.relation	http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=385298
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Processament del senyal
dc.subject	Microwaves
dc.subject	Biomedical engineering
dc.subject	DWBA
dc.subject	Biomedical imaging
dc.subject	Electromagnetic wave scattering
dc.subject	Inverse problems
dc.subject	Microones
dc.subject	Enginyeria biomèdica
dc.title	Processing microwave experimental data with the distorted Born iterative method of nonlinear inverse scattering
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	The Born-iterative method (BIM) and the distorted-Born-iterative method (DBIM) have been proposed and verified as methods of solving the nonlinear inverse scattering problem for dielectric scatterers. The continuous-wave (CW) implementation of the DBIM was recently used to process microwave scattering data. Previously, diffraction tomography was used to process the data (a microwave image of human arm), resulting in an image with a small dynamic range due to the high contrasts present in the human body. Using the DBIM, the processed image was significantly improved. It is seen that upon iterating with DBIM, the contrast of the image is drastically enhanced.
dc.description.abstract	Peer Reviewed

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