Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/9850
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dc.contributor.authorGurbuz, Ali Cafer-
dc.date.accessioned2022-12-25T20:48:14Z-
dc.date.available2022-12-25T20:48:14Z-
dc.date.issued2010-
dc.identifier.issn2076-1465-
dc.identifier.urihttps://hdl.handle.net/20.500.11851/9850-
dc.description18th European Signal Processing Conference (EUSIPCO) -- AUG 23-27, 2010 -- Aalborg, DENMARKen_US
dc.description.abstractSparsity of target space in subsurface imaging problem is used within the framework of the compressive sensing (CS) theory in recent publications to decrease the data acquisition load in practical systems. The developed CS based imaging methods are based on two important assumptions; namely, that the speed of propagation in the medium is known and that potential targets are point like targets positioned at discrete spatial points. However, in most subsurface imaging problems these assumptions are not always valid. The propagation velocity may only be known approximately, and targets will generally not fall on the grid exactly. In this work, the performance of the CS based subsurface imaging methods are analyzed for the above defined problems and possible solutions are discussed.en_US
dc.description.sponsorshipAalborg Univ,European Assoc Signal, Speech, & Image Procen_US
dc.language.isoenen_US
dc.publisherEuropean Assoc Signal Speech & Image Processing-Eurasipen_US
dc.relation.ispartof18th European Signal Processing Conference (Eusipco-2010)en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSignal Recoveryen_US
dc.subjectRadaren_US
dc.titleANALYSIS OF UNKNOWN VELOCITY AND TARGET OFF THE GRID PROBLEMS IN COMPRESSIVE SENSING BASED SUBSURFACE IMAGING [2010]en_US
dc.typeConference Objecten_US
dc.departmentESTÜen_US
dc.identifier.startpage1087en_US
dc.identifier.endpage1091en_US
dc.authoridGurbuz, Ali Cafer/0000-0001-8923-0299-
dc.identifier.wosWOS:000349999100220en_US
dc.institutionauthor[Belirlenecek]-
dc.authorwosidGurbuz, Ali Cafer/AAB-5330-2020-
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
item.fulltextNo Fulltext-
item.openairetypeConference Object-
item.cerifentitytypePublications-
item.languageiso639-1en-
Appears in Collections:WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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