{"id":"https://openalex.org/W2942866633","doi":"https://doi.org/10.1109/access.2019.2914232","title":"Radar Moving Target Detection in Clutter Background via Adaptive Dual-Threshold Sparse Fourier Transform","display_name":"Radar Moving Target Detection in Clutter Background via Adaptive Dual-Threshold Sparse Fourier Transform","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2942866633","doi":"https://doi.org/10.1109/access.2019.2914232","mag":"2942866633"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2914232","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2914232","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08704212.pdf","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":null,"license_id":null,"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://ieeexplore.ieee.org/ielx7/6287639/8600701/08704212.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103053072","display_name":"Xiaohan Yu","orcid":"https://orcid.org/0000-0002-1590-936X"},"institutions":[{"id":"https://openalex.org/I28813325","display_name":"Civil Aviation University of China","ror":"https://ror.org/03je71k37","country_code":"CN","type":"education","lineage":["https://openalex.org/I28813325"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaohan Yu","raw_affiliation_strings":["Radar Target Detection Research Group, Naval Aviation University, Yantai, China"],"affiliations":[{"raw_affiliation_string":"Radar Target Detection Research Group, Naval Aviation University, Yantai, China","institution_ids":["https://openalex.org/I28813325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004517379","display_name":"Xiaolong Chen","orcid":"https://orcid.org/0000-0002-1040-1655"},"institutions":[{"id":"https://openalex.org/I28813325","display_name":"Civil Aviation University of China","ror":"https://ror.org/03je71k37","country_code":"CN","type":"education","lineage":["https://openalex.org/I28813325"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolong Chen","raw_affiliation_strings":["Radar Target Detection Research Group, Naval Aviation University, Yantai, China"],"affiliations":[{"raw_affiliation_string":"Radar Target Detection Research Group, Naval Aviation University, Yantai, China","institution_ids":["https://openalex.org/I28813325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063411310","display_name":"Yong Huang","orcid":"https://orcid.org/0009-0000-2013-0054"},"institutions":[{"id":"https://openalex.org/I28813325","display_name":"Civil Aviation University of China","ror":"https://ror.org/03je71k37","country_code":"CN","type":"education","lineage":["https://openalex.org/I28813325"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Huang","raw_affiliation_strings":["Radar Target Detection Research Group, Naval Aviation University, Yantai, China"],"affiliations":[{"raw_affiliation_string":"Radar Target Detection Research Group, Naval Aviation University, Yantai, China","institution_ids":["https://openalex.org/I28813325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088699170","display_name":"Lin Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I28813325","display_name":"Civil Aviation University of China","ror":"https://ror.org/03je71k37","country_code":"CN","type":"education","lineage":["https://openalex.org/I28813325"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Zhang","raw_affiliation_strings":["Radar Target Detection Research Group, Naval Aviation University, Yantai, China"],"affiliations":[{"raw_affiliation_string":"Radar Target Detection Research Group, Naval Aviation University, Yantai, China","institution_ids":["https://openalex.org/I28813325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100635940","display_name":"Jian Guan","orcid":"https://orcid.org/0000-0002-1913-1460"},"institutions":[{"id":"https://openalex.org/I28813325","display_name":"Civil Aviation University of China","ror":"https://ror.org/03je71k37","country_code":"CN","type":"education","lineage":["https://openalex.org/I28813325"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Guan","raw_affiliation_strings":["Radar Target Detection Research Group, Naval Aviation University, Yantai, China"],"affiliations":[{"raw_affiliation_string":"Radar Target Detection Research Group, Naval Aviation University, Yantai, China","institution_ids":["https://openalex.org/I28813325"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016380250","display_name":"You He","orcid":"https://orcid.org/0000-0002-2942-1699"},"institutions":[{"id":"https://openalex.org/I28813325","display_name":"Civil Aviation University of China","ror":"https://ror.org/03je71k37","country_code":"CN","type":"education","lineage":["https://openalex.org/I28813325"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"You He","raw_affiliation_strings":["Radar Target Detection Research Group, Naval Aviation University, Yantai, China"],"affiliations":[{"raw_affiliation_string":"Radar Target Detection Research Group, Naval Aviation University, Yantai, China","institution_ids":["https://openalex.org/I28813325"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5103053072"],"corresponding_institution_ids":["https://openalex.org/I28813325"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":66.1684,"has_fulltext":true,"cited_by_count":63,"citation_normalized_percentile":{"value":0.99773929,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"7","issue":null,"first_page":"58200","last_page":"58211"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9994000196456909,"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":0.996399998664856,"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/clutter","display_name":"Clutter","score":0.8172481060028076},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5482289791107178},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5369716882705688},{"id":"https://openalex.org/keywords/stationary-target-indication","display_name":"Stationary target indication","score":0.515089213848114},{"id":"https://openalex.org/keywords/radar-horizon","display_name":"Radar horizon","score":0.5105410814285278},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4426715672016144},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.43814581632614136},{"id":"https://openalex.org/keywords/radar-detection","display_name":"Radar detection","score":0.4312613606452942},{"id":"https://openalex.org/keywords/moving-target-indication","display_name":"Moving target indication","score":0.4155625104904175},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.39216452836990356},{"id":"https://openalex.org/keywords/pulse-doppler-radar","display_name":"Pulse-Doppler radar","score":0.3660445213317871},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.28519541025161743},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1345652937889099}],"concepts":[{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.8172481060028076},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5482289791107178},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5369716882705688},{"id":"https://openalex.org/C51196962","wikidata":"https://www.wikidata.org/wiki/Q16966352","display_name":"Stationary target indication","level":5,"score":0.515089213848114},{"id":"https://openalex.org/C131493965","wikidata":"https://www.wikidata.org/wiki/Q7279983","display_name":"Radar horizon","level":5,"score":0.5105410814285278},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4426715672016144},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.43814581632614136},{"id":"https://openalex.org/C2989048297","wikidata":"https://www.wikidata.org/wiki/Q930654","display_name":"Radar detection","level":3,"score":0.4312613606452942},{"id":"https://openalex.org/C162416716","wikidata":"https://www.wikidata.org/wiki/Q446180","display_name":"Moving target indication","level":5,"score":0.4155625104904175},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.39216452836990356},{"id":"https://openalex.org/C139931591","wikidata":"https://www.wikidata.org/wiki/Q1029151","display_name":"Pulse-Doppler radar","level":4,"score":0.3660445213317871},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.28519541025161743},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1345652937889099}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2914232","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2914232","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08704212.pdf","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:adbd630603214f34ae4d0af7a65e8591","is_oa":true,"landing_page_url":"https://doaj.org/article/adbd630603214f34ae4d0af7a65e8591","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"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 7, Pp 58200-58211 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2914232","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2914232","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08704212.pdf","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.7699999809265137}],"awards":[{"id":"https://openalex.org/G1023919524","display_name":null,"funder_award_id":", Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2784058955","display_name":null,"funder_award_id":"U1633122","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2802911279","display_name":null,"funder_award_id":"Young","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2981463836","display_name":null,"funder_award_id":"61871391","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5939423041","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6834322865","display_name":null,"funder_award_id":"61871392","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6911434014","display_name":null,"funder_award_id":"61531020","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7608752429","display_name":null,"funder_award_id":"Talent","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"},{"id":"https://openalex.org/F4320329039","display_name":"Project of Shandong Province Higher Educational Science and Technology Program","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2942866633.pdf","grobid_xml":"https://content.openalex.org/works/W2942866633.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W1494749725","https://openalex.org/W1501755821","https://openalex.org/W1983695700","https://openalex.org/W1988324566","https://openalex.org/W2007241134","https://openalex.org/W2030348437","https://openalex.org/W2037831591","https://openalex.org/W2066549015","https://openalex.org/W2106340939","https://openalex.org/W2107625832","https://openalex.org/W2130187411","https://openalex.org/W2140515654","https://openalex.org/W2151174033","https://openalex.org/W2157192675","https://openalex.org/W2516340267","https://openalex.org/W2559248658","https://openalex.org/W2561492491","https://openalex.org/W2624857874","https://openalex.org/W2745455955","https://openalex.org/W2878182854","https://openalex.org/W2889698852","https://openalex.org/W3109327227","https://openalex.org/W3141801167","https://openalex.org/W6730680834","https://openalex.org/W6792608293","https://openalex.org/W7007947807"],"related_works":["https://openalex.org/W2230756318","https://openalex.org/W2107978745","https://openalex.org/W2088157442","https://openalex.org/W2114489213","https://openalex.org/W29183709","https://openalex.org/W4387303178","https://openalex.org/W2139562399","https://openalex.org/W2025721812","https://openalex.org/W2356191846","https://openalex.org/W4285819350"],"abstract_inverted_index":{"In":[0,127],"this":[1,39],"paper,":[2],"an":[3],"adaptive":[4],"dual-threshold":[5],"sparse":[6],"Fourier":[7,60],"transform":[8,61],"(ADT-SFT)":[9],"algorithm":[10,109,152],"is":[11,50,87,110],"proposed,":[12],"which":[13,137],"enables":[14],"the":[15,18,25,65,72,78,91,100,107,114,131,142,148,150,167],"application":[16],"of":[17,34,67,99,160],"SFT":[19,22,124],"and":[20,74,97,117,125,165],"robust":[21],"(RSFT)":[23],"to":[24,63,89,139,146,155],"moving":[26],"target":[27,84,92,162],"detection":[28,35,49,121,134],"in":[29,38,52],"clutter":[30,69,103,115],"background.":[31],"Two":[32],"levels":[33],"are":[36],"introduced":[37],"algorithm.":[40],"First,":[41],"a":[42,157],"scalar":[43],"constant":[44],"false":[45],"alarm":[46],"rate":[47],"(CFAR)":[48],"employed":[51],"each":[53],"frequency":[54],"channel":[55],"formed":[56],"by":[57,82],"subsampled":[58],"fast":[59],"(FFT)":[62],"suppress":[64],"influence":[66],"strong":[68],"points":[70],"on":[71],"sparsity":[73],"frequencies":[75,86,144],"estimation.":[76],"Second,":[77],"subspace":[79,133],"detector":[80],"constructed":[81],"suspected":[83,161],"Doppler":[85,143,163],"adopted":[88],"complete":[90],"detection.":[93],"The":[94],"simulation":[95],"analysis":[96],"results":[98],"measured":[101],"sea":[102],"data":[104],"show":[105],"that":[106],"ADT-SFT":[108,151],"more":[111],"suitable":[112],"for":[113],"background":[116],"can":[118,170],"obtain":[119],"better":[120],"performance":[122],"than":[123],"RSFT.":[126],"addition,":[128],"compared":[129],"with":[130],"conventional":[132],"(SD)":[135],"algorithm,":[136],"needs":[138,154],"search":[140,156],"all":[141],"one-by-one":[145],"establish":[147],"detector,":[149],"only":[153],"small":[158],"number":[159],"frequencies,":[164],"therefore,":[166],"computational":[168],"complexity":[169],"be":[171],"greatly":[172],"reduced.":[173]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":6}],"updated_date":"2026-04-13T07:58:08.660418","created_date":"2025-10-10T00:00:00"}