?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F912%2F&rft.title=Enhanced+Contrast+Source+Inversion+Using+Multi-Resolution+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+novel+multi-step+inverse+scattering+technique+is+introduced+within+the+contrast+source+inversion+(CSI)+framework+to+recover+non-Born+scatterers.+This+approach+leverages+a+multi-resolution+(MR)+representation+to+characterize+contrast+sources%2C+which+are+progressively+reconstructed+using+a+Bayesian+compressive+sensing+(BCS)+method.+The+effectiveness+and+stability+of+the+proposed+MR-BCS-CSI+strategy+are+demonstrated+through+numerical+case+studies.+Furthermore%2C+comparisons+with+cutting-edge+methodologies+highlight+its+competitive+performance.&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%2F912%2F1%2FEnhanced_Contrast_Source_Inversion_Using_Multi-Resolution_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)+Enhanced+Contrast+Source+Inversion+Using+Multi-Resolution+BCS.++Technical+Report.+ELEDIA+Research+Center+-+University+of+Trento.+++++