?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F373%2F&rft.title=An+Iterative+Procedure+for+Combining+the+Advantages+of+a+Multi-Frequency+and+Multi-Resolution+Inversion+Algorithm&rft.creator=Franceschini%2C+Davide&rft.creator=Donelli%2C+Massimo&rft.creator=Tamanini%2C+E&rft.creator=Massa%2C+Andrea&rft.subject=TU+Technical+Reports+and+Publications&rft.description=Starting+from+the+iterative+multi+scaling+approach+previously+studied+for+monochromatic+illuminations%2C+two+multi+resolution+strategies+for+dealing+with+multi+frequency+inverse+scattering+experiments+have+been+developed.+The+first+procedure+is+based+on+the+integration+of+the+iterative+multi+scaling+algorithm+into+a+frequency+hopping+reconstruction+scheme%2C+while+in+the+second+one+the+multi+frequency+data+are+simultaneously+processed+exploiting+a+multi+resolution+expansion+of+the+problem+unknowns.+The+numerical+and+the+experimental+analysis+presented+in+this+contribution+concern+with+a+preliminary+assessment+of+the+reconstruction+effectiveness+of+the+proposed+approaches+in+comparison+with+a+monochromatic+multi-step+process.+This+is+the+author's+version+of+the+final+version+available+at+IEEE.&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%2F373%2F1%2FDISI-11-242.C123.pdf&rft.identifier=++Franceschini%2C+Davide+and+Donelli%2C+Massimo+and+Tamanini%2C+E+and+Massa%2C+Andrea++(2011)+An+Iterative+Procedure+for+Combining+the+Advantages+of+a+Multi-Frequency+and+Multi-Resolution+Inversion+Algorithm.++%5BTechnical+Report%5D+++++