?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F913%2F&rft.title=Contrast+Source+Inversion+Using+Iterative+Multi-Scaling+BCS&rft.creator=SALUCCI%2C+Marco&rft.creator=POLI%2C+Lorenzo&rft.creator=ZARDI%2C+Francesco&rft.creator=TOSI%2C+Luca&rft.creator=LUSA%2C+Samantha&rft.creator=MASSA%2C+Andrea&rft.subject=A+WC+Next+Generation+Wireless+Communications&rft.subject=M+CS+Compressive+Sensing&rft.description=A+new+multi-resolution+(MR)+inverse+scattering+strategy+is+developed+within+the+contrast+source+inversion+(CSI)+framework+to+retrieve+non-Born+scatterers.+The+unknown+contrast+sources+are+iteratively+reconstructed+through+a+Bayesian+compressive+sensing+(BCS)+technique.+The+proposed+MR-BCS-CSI+approach+is+evaluated+using+synthetic+data%2C+demonstrating+its+accuracy+and+robustness.+Comparative+analyses+with+recent+state-of-the-art+methods+further+underscore+the+effectiveness+and+competitiveness+of+the+approach.&rft.publisher=ELEDIA+Research+Center+-+University+of+Trento&rft.date=2025&rft.type=Monograph&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F913%2F1%2FContrast_Source_Inversion_Using_Iterative_Multi-Scaling_BCS.pdf&rft.identifier=++SALUCCI%2C+Marco+and+POLI%2C+Lorenzo+and+ZARDI%2C+Francesco+and+TOSI%2C+Luca+and+LUSA%2C+Samantha+and+MASSA%2C+Andrea++(2025)+Contrast+Source+Inversion+Using+Iterative+Multi-Scaling+BCS.++Technical+Report.+ELEDIA+Research+Center+-+University+of+Trento.+++++