{"id":"https://openalex.org/W4385756413","doi":"https://doi.org/10.1109/lgrs.2023.3304449","title":"Reconstruction of Target Scattering Centers Based on Sinc Mixture Model of ISAR Images","display_name":"Reconstruction of Target Scattering Centers Based on Sinc Mixture Model of ISAR Images","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4385756413","doi":"https://doi.org/10.1109/lgrs.2023.3304449"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2023.3304449","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/lgrs.2023.3304449","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/A5101755471","display_name":"Hanjie Wu","orcid":"https://orcid.org/0009-0005-6512-974X"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hanjie Wu","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0009-0005-6512-974X","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009604459","display_name":"Yongqiang Cheng","orcid":"https://orcid.org/0000-0002-0127-384X"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongqiang Cheng","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-0127-384X","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047338639","display_name":"Runming Zou","orcid":"https://orcid.org/0009-0001-8477-1050"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Runming Zou","raw_affiliation_strings":["College of Electronic Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0009-0001-8477-1050","affiliations":[{"raw_affiliation_string":"College of Electronic Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15201314,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"20","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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"}},{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9968000054359436,"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/T14158","display_name":"Optical Systems and Laser Technology","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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":0.826960027217865},{"id":"https://openalex.org/keywords/sinc-function","display_name":"Sinc function","score":0.7694560289382935},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5703843832015991},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5637903213500977},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.5572291612625122},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5234479308128357},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5231955051422119},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.5165547132492065},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.4950239062309265},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4561211168766022},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.28379204869270325},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.24367374181747437},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.219661682844162},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20090928673744202},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09997966885566711}],"concepts":[{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.826960027217865},{"id":"https://openalex.org/C152303783","wikidata":"https://www.wikidata.org/wiki/Q855949","display_name":"Sinc function","level":2,"score":0.7694560289382935},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5703843832015991},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5637903213500977},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.5572291612625122},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5234479308128357},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5231955051422119},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.5165547132492065},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.4950239062309265},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4561211168766022},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.28379204869270325},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.24367374181747437},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.219661682844162},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20090928673744202},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09997966885566711}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2023.3304449","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/lgrs.2023.3304449","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":[{"id":"https://openalex.org/G5979008009","display_name":null,"funder_award_id":"61921001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1995394456","https://openalex.org/W2024009832","https://openalex.org/W2102116272","https://openalex.org/W2123513765","https://openalex.org/W2158672843","https://openalex.org/W2614504311","https://openalex.org/W2900755281","https://openalex.org/W2947128522","https://openalex.org/W3005954101","https://openalex.org/W3096831136","https://openalex.org/W3206904477"],"related_works":["https://openalex.org/W2996630340","https://openalex.org/W2540450177","https://openalex.org/W2170580735","https://openalex.org/W1552305638","https://openalex.org/W2112228652","https://openalex.org/W2613451563","https://openalex.org/W2545123933","https://openalex.org/W1994788526","https://openalex.org/W2547107543","https://openalex.org/W1966299760"],"abstract_inverted_index":{"The":[0],"acquisition":[1],"of":[2,9,22,30,34,60,91],"inverse":[3],"synthetic":[4],"aperture":[5],"radar":[6],"(ISAR)":[7],"images":[8,50,108],"aircraft":[10,24,35,62],"targets":[11,36],"in":[12,53,66],"complete":[13],"attitude":[14,39,58,111],"is":[15,51,70,140],"challenging":[16],"due":[17],"to":[18,87],"the":[19,23,28,31,38,48,57,61,80,85,89,92,101,116,137],"noncooperative":[20],"nature":[21],"targets.":[25],"To":[26],"determine":[27],"characteristics":[29,90],"scattering":[32,43,94,118],"centers":[33],"when":[37],"changes,":[40],"an":[41],"effective":[42],"center":[44,95,119],"model":[45,76],"based":[46,78],"on":[47,79],"ISAR":[49,64,81],"proposed":[52,138],"this":[54],"letter.":[55],"First,":[56],"sensitivity":[59],"target":[63,93,107,117],"image":[65],"azimuth":[67],"and":[68,96,129],"pitch":[69],"analyzed.":[71],"Then,":[72],"a":[73,97],"sinc":[74],"mixture":[75],"(SMM)":[77],"imaging":[82],"principle":[83],"with":[84,123],"aim":[86],"describe":[88],"method":[98,139],"for":[99],"estimating":[100],"SMM\u2019s":[102],"parameters":[103],"are":[104,112],"proposed.":[105],"Finally,":[106],"at":[109],"arbitrary":[110],"reconstructed":[113],"by":[114],"combining":[115],"theory.":[120],"Furthermore,":[121],"compared":[122],"conditional":[124],"generative":[125],"adversarial":[126],"network":[127],"(CGAN)":[128],"linear":[130],"interpolation":[131],"(LI),":[132],"simulation":[133],"results":[134],"confirm":[135],"that":[136],"effective.":[141]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}