{"id":"https://openalex.org/W4409991024","doi":"https://doi.org/10.1109/access.2025.3566175","title":"Stolt Interpolation-Free Range Migration Algorithm for Dynamic-Aperture-Based Computational MIMO Microwave Imaging","display_name":"Stolt Interpolation-Free Range Migration Algorithm for Dynamic-Aperture-Based Computational MIMO Microwave Imaging","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4409991024","doi":"https://doi.org/10.1109/access.2025.3566175"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3566175","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3566175","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3566175","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044791643","display_name":"Vasiliki Skouroliakou","orcid":"https://orcid.org/0000-0002-2953-5127"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Vasiliki Skouroliakou","raw_affiliation_strings":["Centre for Wireless Innovation, School of Electronics, Electrical Engineering and Computer Science, Queen’s University Belfast, Belfast, U.K","School of Electronics, Electrical Engineering and Computer Science, Centre for Wireless Innovation, Queen’s University Belfast, Belfast, U.K"],"raw_orcid":"https://orcid.org/0000-0002-2953-5127","affiliations":[{"raw_affiliation_string":"Centre for Wireless Innovation, School of Electronics, Electrical Engineering and Computer Science, Queen’s University Belfast, Belfast, U.K","institution_ids":["https://openalex.org/I126231945"]},{"raw_affiliation_string":"School of Electronics, Electrical Engineering and Computer Science, Centre for Wireless Innovation, Queen’s University Belfast, Belfast, U.K","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007921529","display_name":"Mar\u00eda Garc\u00eda-Fern\u00e1ndez","orcid":"https://orcid.org/0000-0001-8935-1912"},"institutions":[{"id":"https://openalex.org/I165339363","display_name":"Universidad de Oviedo","ror":"https://ror.org/006gksa02","country_code":"ES","type":"education","lineage":["https://openalex.org/I165339363"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Maria Garc\u00eda-Fernandez","raw_affiliation_strings":["Department of Electrical, Electronic, Communications and Systems Engineering, Group of Signal Theory and Communications, University of Oviedo, Gijón, Spain"],"raw_orcid":"https://orcid.org/0000-0001-8935-1912","affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic, Communications and Systems Engineering, Group of Signal Theory and Communications, University of Oviedo, Gijón, Spain","institution_ids":["https://openalex.org/I165339363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005756596","display_name":"Guillermo \u00c1lvarez-Narciandi","orcid":"https://orcid.org/0000-0001-9286-4372"},"institutions":[{"id":"https://openalex.org/I165339363","display_name":"Universidad de Oviedo","ror":"https://ror.org/006gksa02","country_code":"ES","type":"education","lineage":["https://openalex.org/I165339363"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Guillermo \u00c1lvarez-Narciandi","raw_affiliation_strings":["Department of Electrical, Electronic, Communications and Systems Engineering, Group of Signal Theory and Communications, University of Oviedo, Gijón, Spain"],"raw_orcid":"https://orcid.org/0000-0001-9286-4372","affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic, Communications and Systems Engineering, Group of Signal Theory and Communications, University of Oviedo, Gijón, Spain","institution_ids":["https://openalex.org/I165339363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090482024","display_name":"Simon L. Cotton","orcid":"https://orcid.org/0000-0003-2620-6501"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Simon Cotton","raw_affiliation_strings":["Centre for Wireless Innovation, School of Electronics, Electrical Engineering and Computer Science, Queen’s University Belfast, Belfast, U.K","School of Electronics, Electrical Engineering and Computer Science, Centre for Wireless Innovation, Queen’s University Belfast, Belfast, U.K"],"raw_orcid":"https://orcid.org/0000-0003-2620-6501","affiliations":[{"raw_affiliation_string":"Centre for Wireless Innovation, School of Electronics, Electrical Engineering and Computer Science, Queen’s University Belfast, Belfast, U.K","institution_ids":["https://openalex.org/I126231945"]},{"raw_affiliation_string":"School of Electronics, Electrical Engineering and Computer Science, Centre for Wireless Innovation, Queen’s University Belfast, Belfast, U.K","institution_ids":["https://openalex.org/I126231945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053763715","display_name":"Okan Yurduseven","orcid":"https://orcid.org/0000-0002-0242-3029"},"institutions":[{"id":"https://openalex.org/I126231945","display_name":"Queen's University Belfast","ror":"https://ror.org/00hswnk62","country_code":"GB","type":"education","lineage":["https://openalex.org/I126231945"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Okan Yurduseven","raw_affiliation_strings":["Centre for Wireless Innovation, School of Electronics, Electrical Engineering and Computer Science, Queen’s University Belfast, Belfast, U.K","School of Electronics, Electrical Engineering and Computer Science, Centre for Wireless Innovation, Queen’s University Belfast, Belfast, U.K"],"raw_orcid":"https://orcid.org/0000-0002-0242-3029","affiliations":[{"raw_affiliation_string":"Centre for Wireless Innovation, School of Electronics, Electrical Engineering and Computer Science, Queen’s University Belfast, Belfast, U.K","institution_ids":["https://openalex.org/I126231945"]},{"raw_affiliation_string":"School of Electronics, Electrical Engineering and Computer Science, Centre for Wireless Innovation, Queen’s University Belfast, Belfast, U.K","institution_ids":["https://openalex.org/I126231945"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07516988,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":null,"first_page":"83082","last_page":"83094"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9857000112533569,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9801999926567078,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.7500391006469727},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6495130062103271},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5830065011978149},{"id":"https://openalex.org/keywords/microwave-imaging","display_name":"Microwave imaging","score":0.5342115163803101},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5193382501602173},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4739123582839966},{"id":"https://openalex.org/keywords/microwave","display_name":"Microwave","score":0.46497535705566406},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.43251416087150574},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.25781506299972534},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.166624516248703},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.16649693250656128},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08251109719276428},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.07834875583648682},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.0654090940952301}],"concepts":[{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.7500391006469727},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6495130062103271},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5830065011978149},{"id":"https://openalex.org/C2779885931","wikidata":"https://www.wikidata.org/wiki/Q17010029","display_name":"Microwave imaging","level":3,"score":0.5342115163803101},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5193382501602173},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4739123582839966},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.46497535705566406},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.43251416087150574},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.25781506299972534},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.166624516248703},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.16649693250656128},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08251109719276428},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.07834875583648682},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0654090940952301}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2025.3566175","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3566175","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:pure.qub.ac.uk/portal:openaire/08117925-1d33-4334-a56f-98fd61d3789f","is_oa":true,"landing_page_url":"https://pure.qub.ac.uk/en/publications/08117925-1d33-4334-a56f-98fd61d3789f","pdf_url":null,"source":{"id":"https://openalex.org/S4306402319","display_name":"Research Portal (Queen's University Belfast)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I126231945","host_organization_name":"Queen's University Belfast","host_organization_lineage":["https://openalex.org/I126231945"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Skouroliakou, V, Garcia-Fernandez, M, \u00c1lvarez-Narciandi, G, Cotton, S & Yurduseven, O 2025, 'Stolt interpolation-free range migration algorithm for dynamic-aperture-based computational MIMO microwave imaging', IEEE Access, vol. 13, pp. 83082-83094. https://doi.org/10.1109/ACCESS.2025.3566175","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:6da03fd02aeb493e8d6e5b024e190135","is_oa":true,"landing_page_url":"https://doaj.org/article/6da03fd02aeb493e8d6e5b024e190135","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 13, Pp 83082-83094 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3566175","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3566175","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.6600000262260437,"display_name":"Reduced inequalities"}],"awards":[{"id":"https://openalex.org/G1869510874","display_name":null,"funder_award_id":"RYC2023-043020-I","funder_id":"https://openalex.org/F4320338080","funder_display_name":"European Social Fund"},{"id":"https://openalex.org/G2062555919","display_name":null,"funder_award_id":"EP/X022943/1","funder_id":"https://openalex.org/F4320314731","funder_display_name":"UK Research and Innovation"},{"id":"https://openalex.org/G3480869486","display_name":null,"funder_award_id":"13039","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G3583636234","display_name":null,"funder_award_id":"RL-2019-019","funder_id":"https://openalex.org/F4320319993","funder_display_name":"Leverhulme Trust"},{"id":"https://openalex.org/G5080475149","display_name":null,"funder_award_id":"10.13039","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G7084143925","display_name":null,"funder_award_id":"AEI/10","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G7535663061","display_name":null,"funder_award_id":"AEI/10.","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G7978506053","display_name":null,"funder_award_id":"EP/X022951/1","funder_id":"https://openalex.org/F4320314731","funder_display_name":"UK Research and Innovation"},{"id":"https://openalex.org/G8599442636","display_name":null,"funder_award_id":"RYC2023-045010-I","funder_id":"https://openalex.org/F4320338080","funder_display_name":"European Social Fund"}],"funders":[{"id":"https://openalex.org/F4320314731","display_name":"UK Research and Innovation","ror":"https://ror.org/001aqnf71"},{"id":"https://openalex.org/F4320319993","display_name":"Leverhulme Trust","ror":"https://ror.org/012mzw131"},{"id":"https://openalex.org/F4320334322","display_name":"HORIZON EUROPE Framework Programme","ror":null},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":null},{"id":"https://openalex.org/F4320338080","display_name":"European Social Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1835821165","https://openalex.org/W1968175153","https://openalex.org/W1975354830","https://openalex.org/W1989780870","https://openalex.org/W2053439269","https://openalex.org/W2062131753","https://openalex.org/W2073950632","https://openalex.org/W2079299474","https://openalex.org/W2091721293","https://openalex.org/W2155684415","https://openalex.org/W2161741774","https://openalex.org/W2180703727","https://openalex.org/W2337983450","https://openalex.org/W2351660952","https://openalex.org/W2513488761","https://openalex.org/W2520074218","https://openalex.org/W2581737790","https://openalex.org/W2605119480","https://openalex.org/W2619956544","https://openalex.org/W2753772657","https://openalex.org/W2767817194","https://openalex.org/W2769023261","https://openalex.org/W2803629443","https://openalex.org/W2863402227","https://openalex.org/W2897494493","https://openalex.org/W2904061888","https://openalex.org/W2920459301","https://openalex.org/W2928178358","https://openalex.org/W2986133977","https://openalex.org/W3001856991","https://openalex.org/W3003550232","https://openalex.org/W3014204465","https://openalex.org/W3025775398","https://openalex.org/W3127976877","https://openalex.org/W3141169337","https://openalex.org/W4206030027","https://openalex.org/W4207081503","https://openalex.org/W4281481593","https://openalex.org/W4290043187","https://openalex.org/W4312987059","https://openalex.org/W4390578032","https://openalex.org/W4392930581","https://openalex.org/W4393372367","https://openalex.org/W4395664595","https://openalex.org/W4395678924","https://openalex.org/W4399039235","https://openalex.org/W4399800969","https://openalex.org/W6605567492","https://openalex.org/W6758111392"],"related_works":["https://openalex.org/W2545343974","https://openalex.org/W4291895924","https://openalex.org/W2061413604","https://openalex.org/W2334225663","https://openalex.org/W1783583321","https://openalex.org/W1549119392","https://openalex.org/W2038397443","https://openalex.org/W4321016390","https://openalex.org/W2902671820","https://openalex.org/W2079569137"],"abstract_inverted_index":{"Computational":[0],"imaging":[1],"(CI)":[2],"techniques":[3],"realized":[4],"by":[5],"dynamic":[6],"metasurface":[7],"antennas":[8,79],"(DMAs)":[9],"offer":[10],"significant":[11,178],"advantages":[12],"in":[13,63,71,158,216,227],"the":[14,18,54,64,74,78,86,114,117,135,152,156,159,165,195,198,213],"hardware":[15,50],"design":[16],"reducing":[17],"cost":[19],"of":[20,56,77,113,116,154,197,207,212,218],"such":[21,133],"systems.":[22],"In":[23,121],"this":[24,122,228],"paper,":[25],"we":[26,124],"present":[27],"a":[28,94,97,101,130,140,168,177],"physical":[29],"layout":[30],"based":[31],"solely":[32],"on":[33],"DMA":[34],"panels":[35],"that":[36,128,134],"can":[37,175],"be":[38,109,176],"used":[39,81],"to":[40,82,139,193,203],"synthesize":[41],"electrically":[42],"large":[43],"apertures":[44],"suitable":[45,141],"for":[46,143,167,180],"microwave":[47,72],"imaging.":[48],"Although":[49],"is":[51,69,80,137],"significantly":[52],"simplified,":[53],"challenge":[55],"using":[57],"CI":[58,73,189],"DMA-based":[59],"systems":[60],"presents":[61],"itself":[62],"signal":[65,136],"processing":[66],"layer.":[67],"This":[68],"because":[70,112],"transfer":[75],"function":[76],"encode":[83],"information":[84],"from":[85],"imaged":[87],"target":[88],"scene":[89],"and":[90,187,201,221],"compress":[91],"it":[92,162],"into":[93],"single":[95],"(or":[96],"few)":[98],"channel(s).":[99],"As":[100],"consequence,":[102],"real-time":[103],"Fourier-based":[104,182],"image":[105,183],"reconstruction":[106,184],"algorithms":[107],"cannot":[108],"directly":[110],"applied":[111],"nature":[115],"compressed":[118],"back-scattered":[119],"signals.":[120],"work,":[123],"propose":[125],"an":[126],"algorithm":[127,157,202,215],"employs":[129],"decompression":[131],"step":[132],"converted":[138],"form":[142],"spatial":[144],"frequency":[145],"domain":[146],"processing.":[147],"The":[148,210],"proposed":[149,199,214],"technique":[150],"mitigates":[151],"challenges":[153],"applying":[155],"near-field.":[160],"Crucially,":[161],"also":[163,225],"eliminates":[164],"need":[166],"computationally":[169],"expensive":[170],"Stolt":[171],"interpolation":[172],"step,":[173],"which":[174],"bottleneck":[179],"conventional":[181],"algorithms.":[185],"Numerical":[186],"experimental":[188],"results":[190],"are":[191,224],"presented":[192],"validate":[194],"ability":[196],"system":[200],"produce":[204],"reconstructed":[205],"images":[206],"good":[208],"quality.":[209],"benefits":[211],"terms":[217],"execution":[219],"time":[220],"storage":[222],"requirements":[223],"explored":[226],"work.":[229]},"counts_by_year":[],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}