{"id":"https://openalex.org/W1999657913","doi":"https://doi.org/10.1007/s11432-012-4630-7","title":"Spotlight SAR sparse sampling and imaging method based on compressive sensing","display_name":"Spotlight SAR sparse sampling and imaging method based on compressive sensing","publication_year":2012,"publication_date":"2012-07-18","ids":{"openalex":"https://openalex.org/W1999657913","doi":"https://doi.org/10.1007/s11432-012-4630-7","mag":"1999657913"},"language":"en","primary_location":{"id":"doi:10.1007/s11432-012-4630-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11432-012-4630-7","pdf_url":null,"source":{"id":"https://openalex.org/S4210218743","display_name":"Science China Information Sciences","issn_l":"1674-733X","issn":["1674-733X","1869-1919"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science China Information Sciences","raw_type":"journal-article"},"type":"article","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/A5060688244","display_name":"Huaping Xu","orcid":"https://orcid.org/0000-0002-9559-3691"},"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":"HuaPing Xu","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, 100191, China","Beihang Univ.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, 100191, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"Beihang Univ.#TAB#","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008579555","display_name":"Yanan You","orcid":"https://orcid.org/0000-0001-6473-9187"},"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":true,"raw_author_name":"YaNan You","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, 100191, China","Beihang Univ.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, 100191, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"Beihang Univ.#TAB#","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100440506","display_name":"Chunsheng Li","orcid":"https://orcid.org/0000-0002-3161-4457"},"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":"ChunSheng Li","raw_affiliation_strings":["School of Electronics and Information Engineering, Beihang University, Beijing, 100191, China","Beihang Univ.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electronics and Information Engineering, Beihang University, Beijing, 100191, China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"Beihang Univ.#TAB#","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049969156","display_name":"Lvqian Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I40246663","display_name":"Chinese Academy of Engineering","ror":"https://ror.org/00z3yke57","country_code":"CN","type":"other","lineage":["https://openalex.org/I40246663"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"LvQian Zhang","raw_affiliation_strings":["Chinese Academy of Engineering, Beijing, 100088, China","Chinese Academy of Engineering#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Engineering, Beijing, 100088, China","institution_ids":["https://openalex.org/I40246663"]},{"raw_affiliation_string":"Chinese Academy of Engineering#TAB#","institution_ids":["https://openalex.org/I40246663"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5008579555"],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.6807,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.69453333,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"55","issue":"8","first_page":"1816","last_page":"1829"},"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/T12015","display_name":"Photoacoustic and Ultrasonic Imaging","score":0.9993000030517578,"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/compressed-sensing","display_name":"Compressed sensing","score":0.9039036631584167},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7498053312301636},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6360299587249756},{"id":"https://openalex.org/keywords/chirp","display_name":"Chirp","score":0.6270796060562134},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.585824191570282},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5830301642417908},{"id":"https://openalex.org/keywords/signal-reconstruction","display_name":"Signal reconstruction","score":0.5686588287353516},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.538666844367981},{"id":"https://openalex.org/keywords/matching-pursuit","display_name":"Matching pursuit","score":0.5092688798904419},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.45417261123657227},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.420024037361145},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36180177330970764},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.3539784550666809},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33885419368743896},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.33367919921875},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.29393327236175537},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13423046469688416},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09022071957588196},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08143207430839539},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.08100062608718872}],"concepts":[{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.9039036631584167},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7498053312301636},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6360299587249756},{"id":"https://openalex.org/C132794960","wikidata":"https://www.wikidata.org/wiki/Q27304","display_name":"Chirp","level":3,"score":0.6270796060562134},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.585824191570282},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5830301642417908},{"id":"https://openalex.org/C70958404","wikidata":"https://www.wikidata.org/wiki/Q7512728","display_name":"Signal reconstruction","level":4,"score":0.5686588287353516},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.538666844367981},{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.5092688798904419},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.45417261123657227},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.420024037361145},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36180177330970764},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.3539784550666809},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33885419368743896},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.33367919921875},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.29393327236175537},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13423046469688416},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09022071957588196},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08143207430839539},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.08100062608718872},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11432-012-4630-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11432-012-4630-7","pdf_url":null,"source":{"id":"https://openalex.org/S4210218743","display_name":"Science China Information Sciences","issn_l":"1674-733X","issn":["1674-733X","1869-1919"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science China Information Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1510539975","https://openalex.org/W1527747735","https://openalex.org/W1566144858","https://openalex.org/W1648369087","https://openalex.org/W1973503417","https://openalex.org/W2021302824","https://openalex.org/W2029534363","https://openalex.org/W2091256848","https://openalex.org/W2097323375","https://openalex.org/W2110005331","https://openalex.org/W2127271355","https://openalex.org/W2140122025","https://openalex.org/W2145096794","https://openalex.org/W2145808318","https://openalex.org/W2149877024","https://openalex.org/W2151693816","https://openalex.org/W2293318283","https://openalex.org/W2296616510","https://openalex.org/W4238744307","https://openalex.org/W4250955649"],"related_works":["https://openalex.org/W2378166785","https://openalex.org/W2382972663","https://openalex.org/W2388133936","https://openalex.org/W2465351041","https://openalex.org/W2340242818","https://openalex.org/W1555738523","https://openalex.org/W4200575023","https://openalex.org/W2012574959","https://openalex.org/W2103001330","https://openalex.org/W2946877649"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}