{"id":"https://openalex.org/W2104735734","doi":"https://doi.org/10.1109/lgrs.2010.2085076","title":"ISAR Imaging via Sparse Probing Frequencies","display_name":"ISAR Imaging via Sparse Probing Frequencies","publication_year":2010,"publication_date":"2010-11-23","ids":{"openalex":"https://openalex.org/W2104735734","doi":"https://doi.org/10.1109/lgrs.2010.2085076","mag":"2104735734"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2010.2085076","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2010.2085076","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","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/A5013009832","display_name":"Hongxian Wang","orcid":"https://orcid.org/0000-0001-6404-6137"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongxian Wang","raw_affiliation_strings":["National Key Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","Nat. Key Lab for Radar Signal Process., Xidian Univ., Xi'an, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Nat. Key Lab for Radar Signal Process., Xidian Univ., Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008256662","display_name":"Yinghui Quan","orcid":"https://orcid.org/0000-0001-6541-9441"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yinghui Quan","raw_affiliation_strings":["National Key Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","Nat. Key Lab for Radar Signal Process., Xidian Univ., Xi'an, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Nat. Key Lab for Radar Signal Process., Xidian Univ., Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021408538","display_name":"Mengdao Xing","orcid":"https://orcid.org/0000-0002-4084-0915"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengdao Xing","raw_affiliation_strings":["National Key Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","Nat. Key Lab for Radar Signal Process., Xidian Univ., Xi'an, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Nat. Key Lab for Radar Signal Process., Xidian Univ., Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040999009","display_name":"Shouhong Zhang","orcid":"https://orcid.org/0000-0002-8914-2421"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shouhong Zhang","raw_affiliation_strings":["National Key Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","Nat. Key Lab for Radar Signal Process., Xidian Univ., Xi'an, China"],"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Radar Signal Processing, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"Nat. Key Lab for Radar Signal Process., Xidian Univ., Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5013009832"],"corresponding_institution_ids":["https://openalex.org/I149594827"],"apc_list":null,"apc_paid":null,"fwci":3.7267,"has_fulltext":false,"cited_by_count":75,"citation_normalized_percentile":{"value":0.93452567,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"8","issue":"3","first_page":"451","last_page":"455"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":1.0,"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":1.0,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9995999932289124,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9994999766349792,"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/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.9138269424438477},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.6933245062828064},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6919177174568176},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.5874457955360413},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5757336020469666},{"id":"https://openalex.org/keywords/inverse-problem","display_name":"Inverse problem","score":0.5367288589477539},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.5041877031326294},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.47219881415367126},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47129499912261963},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.45008957386016846},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.39615052938461304},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.38178980350494385},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1904022991657257},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1314336657524109}],"concepts":[{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.9138269424438477},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.6933245062828064},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6919177174568176},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.5874457955360413},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5757336020469666},{"id":"https://openalex.org/C135252773","wikidata":"https://www.wikidata.org/wiki/Q1567213","display_name":"Inverse problem","level":2,"score":0.5367288589477539},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.5041877031326294},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.47219881415367126},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47129499912261963},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.45008957386016846},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.39615052938461304},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.38178980350494385},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1904022991657257},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1314336657524109},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2010.2085076","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2010.2085076","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","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":17,"referenced_works":["https://openalex.org/W1676119944","https://openalex.org/W2026276849","https://openalex.org/W2101800734","https://openalex.org/W2119667497","https://openalex.org/W2120596570","https://openalex.org/W2125856058","https://openalex.org/W2127271355","https://openalex.org/W2129638195","https://openalex.org/W2140122025","https://openalex.org/W2141116650","https://openalex.org/W2145096794","https://openalex.org/W2148525506","https://openalex.org/W2159268085","https://openalex.org/W2296616510","https://openalex.org/W3145175200","https://openalex.org/W4250955649","https://openalex.org/W6637203886"],"related_works":["https://openalex.org/W2540450177","https://openalex.org/W2170580735","https://openalex.org/W2082465502","https://openalex.org/W2896778670","https://openalex.org/W1552305638","https://openalex.org/W2112228652","https://openalex.org/W1994788526","https://openalex.org/W1915418828","https://openalex.org/W2613451563","https://openalex.org/W1966299760"],"abstract_inverted_index":{"Based":[0],"on":[1],"compressive":[2],"sampling":[3],"theory,":[4],"a":[5,30,55,59,65],"novel":[6],"method":[7,75],"for":[8],"high-resolution":[9],"inverse":[10,51],"synthetic":[11],"aperture":[12],"radar":[13],"(ISAR)":[14],"imaging":[15],"is":[16,90],"presented":[17],"in":[18,33],"this":[19,27],"letter":[20],"by":[21,48],"transmitting":[22,63],"sparse":[23],"probing":[24],"frequencies.":[25],"In":[26],"method,":[28],"only":[29],"few":[31,66],"measurements":[32],"the":[34,45,73,87],"range":[35],"frequency":[36],"and":[37,96],"cross-range":[38],"time":[39],"domains":[40],"are":[41],"needed":[42],"to":[43],"reconstruct":[44],"target":[46],"scene":[47],"solving":[49],"an":[50,78],"problem":[52],"through":[53],"either":[54],"linear":[56],"program":[57],"or":[58],"greedy":[60],"pursuit.":[61],"By":[62],"merely":[64],"probe":[67],"frequencies":[68],"instead":[69],"of":[70,86],"wideband":[71],"signals,":[72],"proposed":[74,88],"can":[76],"obtain":[77],"unambiguous":[79],"ISAR":[80],"image":[81],"with":[82],"superresolution.":[83],"The":[84],"validity":[85],"approach":[89],"also":[91],"confirmed":[92],"using":[93],"numerical":[94],"simulations":[95],"real":[97],"data.":[98]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":17},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":15},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
