?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F806%2F&rft.title=Imaging+Inhomogeneous+Dielectric+Targets+Through+an+Innovative+Multi%E2%80%90Scaling+Inverse+Scattering+Approach&rft.creator=SALUCCI%2C+Marco&rft.creator=POLO%2C+Alessandro&rft.creator=MASSA%2C+Andrea&rft.subject=A+WC+Next+Generation+Wireless+Communications&rft.description=In+this+work%2C+an+innovative+approach+for+solving+the+fully+non%E2%80%90linear+inverse+scattering+problem+(ISP)+is+presented.+It+is+based+on+the+integration+of+the+iterative+multi%E2%80%90scaling+approach+(IMSA)+and+a+New+Integral+Equation+(NIE)+method.+On+the+one+hand%2C+the+IMSA+enables+a+significant+reduction+of+the+ratio+between+problem%0Dunknowns+and+available%2Fnon%E2%80%90redundant+data+coming+from+scattered+field+observations.+On+the+other+hand%2C+the+NIE+allows+to+reformulate+the+IS+equations+such+that+a+lower+non%E2%80%90linearity+is+yielded+when+tackling+the+retrieval+of+non%E2%80%90weak+scatterers.+The+IMSA%E2%80%90NIE+method+is+tested+against+a+quite+challenging+IS+problem+concerned+with+the+imaging+of+an+inhomogeneous+unknown+target+comprising+different+values+of+dielectric+permittivity.+Numerical+results+are+shown+to+assess+the+effectiveness+of+the+proposed+method+also+with+comparisons+against+competitive+state%E2%80%90of%E2%80%90the%E2%80%90art+methods.&rft.publisher=ELEDIA%40UniTN+(DISI+-+University+of+Trento)&rft.type=Monograph&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F806%2F1%2FImaging_Inhomogeneous_Dielectric_Targets_Through_an_Innovative_Multi-Scaling_Inverse_Scattering_Approach.pdf&rft.identifier=++SALUCCI%2C+Marco+and+POLO%2C+Alessandro+and+MASSA%2C+Andrea+++Imaging+Inhomogeneous+Dielectric+Targets+Through+an+Innovative+Multi%E2%80%90Scaling+Inverse+Scattering+Approach.++Technical+Report.+ELEDIA%40UniTN+(DISI+-+University+of+Trento).+++++