{"id":"https://openalex.org/W2047596679","doi":"https://doi.org/10.1109/igarss.2012.6350538","title":"Performance analysis of SAR super-resolution imaging based on CS theory","display_name":"Performance analysis of SAR super-resolution imaging based on CS theory","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W2047596679","doi":"https://doi.org/10.1109/igarss.2012.6350538","mag":"2047596679"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2012.6350538","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6350538","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5104084907","display_name":"Yanan Duan","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ya'nan Duan","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, China","School of Electronics and Information Engineering, Beihang University (Beijing-China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University (Beijing-China)","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081218523","display_name":"Ze Yu","orcid":"https://orcid.org/0000-0002-0177-5057"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ze Yu","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, China","School of Electronics and Information Engineering, Beihang University (Beijing-China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University (Beijing-China)","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029745289","display_name":"Haiying Wei","orcid":"https://orcid.org/0000-0002-3057-3067"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haiying Wei","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, China","School of Electronics and Information Engineering, Beihang University (Beijing-China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University (Beijing-China)","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"53","issue":null,"first_page":"3979","last_page":"3982"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.9995999932289124,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9990000128746033,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6704173684120178},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.6632556319236755},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.6323814392089844},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5735218524932861},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5365018844604492},{"id":"https://openalex.org/keywords/superresolution","display_name":"Superresolution","score":0.5067678093910217},{"id":"https://openalex.org/keywords/basis","display_name":"Basis (linear algebra)","score":0.43693336844444275},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.4295724034309387},{"id":"https://openalex.org/keywords/high-resolution","display_name":"High resolution","score":0.4278782606124878},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.40797752141952515},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.35135433077812195},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34529370069503784},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.283397376537323},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.15425652265548706},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.12457498908042908},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09027677774429321},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08292511105537415}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6704173684120178},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.6632556319236755},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.6323814392089844},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5735218524932861},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5365018844604492},{"id":"https://openalex.org/C141239990","wikidata":"https://www.wikidata.org/wiki/Q957423","display_name":"Superresolution","level":3,"score":0.5067678093910217},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.43693336844444275},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.4295724034309387},{"id":"https://openalex.org/C3020199158","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"High resolution","level":2,"score":0.4278782606124878},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.40797752141952515},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.35135433077812195},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34529370069503784},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.283397376537323},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.15425652265548706},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.12457498908042908},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09027677774429321},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08292511105537415},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2012.6350538","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6350538","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W357677209","https://openalex.org/W391578156","https://openalex.org/W2076682302","https://openalex.org/W2120782978","https://openalex.org/W2127271355","https://openalex.org/W2129131372","https://openalex.org/W2136235822","https://openalex.org/W2155473288","https://openalex.org/W2167839759","https://openalex.org/W2296616510","https://openalex.org/W4250955649"],"related_works":["https://openalex.org/W2540450177","https://openalex.org/W2170580735","https://openalex.org/W1552305638","https://openalex.org/W2112228652","https://openalex.org/W1994788526","https://openalex.org/W1915418828","https://openalex.org/W2613451563","https://openalex.org/W1966299760","https://openalex.org/W2150075356","https://openalex.org/W2007886977"],"abstract_inverted_index":{"Compressed":[0],"sensing":[1],"(CS)":[2],"theory":[3],"can":[4],"be":[5],"applied":[6],"to":[7,10],"SAR":[8,16,43],"imaging":[9,17],"achieve":[11],"super-resolution":[12,44],"images.":[13],"To":[14],"elaborate":[15],"performance":[18,45,57],"based":[19],"on":[20,54],"CS":[21],"theory,":[22],"this":[23,49],"paper":[24],"analyzes":[25],"the":[26,39,55],"characteristics":[27],"of":[28],"signal":[29],"and":[30,35,60,66],"discusses":[31],"resolution":[32],"from":[33],"macroscopic":[34],"microcosmic":[36],"aspects.":[37],"And":[38],"factors":[40],"which":[41],"affect":[42],"are":[46,58,62],"discussed.":[47],"On":[48],"basis,":[50],"two":[51],"important":[52],"conclusions":[53],"reconstruction":[56],"deduced,":[59],"they":[61],"verified":[63],"through":[64],"simulation":[65],"experiments.":[67]},"counts_by_year":[],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
