?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F372%2F&rft.title=A+Reconstruction+Strategy+Based+on+the+Dort+Method+for+Imaging+Finite+Dimension+Scatterers&rft.creator=Franceschini%2C+Davide&rft.creator=Donelli%2C+Massimo&rft.creator=Rosani%2C+Andrea&rft.creator=Massa%2C+Andrea&rft.subject=TU+Technical+Reports+and+Publications&rft.description=This+paper+presents+a+two+stage+strategy+for+the+electromagnetic+imaging+of+unknown+lossless+profiles.+The+first+step+is+aimed+at+providing+the+localizations+and+an+estimate+of+the+number+of+the+regions+of+interest+(RoIs)+where+the+scatterers+are+supposed+to+be+located+through+the+application+of+the+DORT+method+enhanced+with+a+suitable+processing+of+the+information+associated+with+the+eigenvalues+of+the+time+reversal+operator.+Towards+this+aim%2C+a+suitable+procedure+is+developed+and+applied+in+an+extended+and+unsupervised+fashion+for+localizing+the+finite+dimension+scatterers+under+test.+Successively%2C+the+second+stage+is+devoted+to+reconstruct+the+unknown+scatterer+distributions+by+means+of+an+iterative+multi+resolution+non+linear+inversion+performed+only+in+the+RoIs+determined+during+the+previous+step.&rft.date=2011-01&rft.type=Technical+Report&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.language=en&rft.identifier=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F372%2F1%2FDISI-11-232.C133.pdf&rft.identifier=++Franceschini%2C+Davide+and+Donelli%2C+Massimo+and+Rosani%2C+Andrea+and+Massa%2C+Andrea++(2011)+A+Reconstruction+Strategy+Based+on+the+Dort+Method+for+Imaging+Finite+Dimension+Scatterers.++%5BTechnical+Report%5D+++++