?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F896%2F&rft.title=Collecting+Scattering+Data+for+Microwave+Imaging+by+means+of+the+Compressive+Sensing+Technique&rft.creator=OLIVERI%2C+Giacomo&rft.creator=ANSELMI%2C+Nicola&rft.creator=SALUCCI%2C+Marco&rft.creator=POLI%2C+Lorenzo&rft.creator=MASSA%2C+Andrea&rft.subject=A+WC+Next+Generation+Wireless+Communications&rft.subject=M+CS+Compressive+Sensing&rft.description=This+study+explores+the+design+of+data+acquisition+systems+for+microwave+imaging%2C+focusing+on+minimizing+the+Restricted+Isometry+Constant+(RIC)+bound+of+the+observation+matrix%2C+which+models+the+acquisition+system.%0DInitially%2C+the+collection+of+scattering+data+is+framed+within+the+context+of+Compressive+Sampling+(CS)%2C+an+approach+that+reduces+the+number+of+required+samples+by+exploiting+signal+sparsity.%0DA+novel+incoherence-based+RIC+bound+is+introduced%2C+incorporating+the+physical+attributes+of+the+microwave+imaging+system.+Several+numerical+experiments+are+conducted+to+assess+the+method%E2%80%99s+performance+in+data+acquisition+and+its+influence+on+CS-based+inversion%2C+compared+to+conventional+Nyquist%E2%80%93Shannon+sampling+techniques.&rft.publisher=ELEDIA+Research+Center+-+University+of+Trento&rft.date=2024-09-19&rft.type=Monograph&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Fwww.eledia.org%2Fstudents-reports%2F896%2F1%2FCollecting_Scattering_Data_for_Microwave_Imaging_by_means_of_the_Compressive_Sensing_Technique.pdf&rft.identifier=++OLIVERI%2C+Giacomo+and+ANSELMI%2C+Nicola+and+SALUCCI%2C+Marco+and+POLI%2C+Lorenzo+and+MASSA%2C+Andrea++(2024)+Collecting+Scattering+Data+for+Microwave+Imaging+by+means+of+the+Compressive+Sensing+Technique.++Technical+Report.+ELEDIA+Research+Center+-+University+of+Trento.+++++