{"id":"https://openalex.org/W3016826582","doi":"https://doi.org/10.1109/jstars.2020.2981046","title":"Adaptive Clutter Suppression and Detection Algorithm for Radar Maneuvering Target With High-Order Motions Via Sparse Fractional Ambiguity Function","display_name":"Adaptive Clutter Suppression and Detection Algorithm for Radar Maneuvering Target With High-Order Motions Via Sparse Fractional Ambiguity Function","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3016826582","doi":"https://doi.org/10.1109/jstars.2020.2981046","mag":"3016826582"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2020.2981046","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2020.2981046","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/8994817/09070156.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/4609443/8994817/09070156.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","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"],"raw_orcid":"https://orcid.org/0000-0002-1040-1655","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/A5103053072","display_name":"Xiaohan Yu","orcid":"https://orcid.org/0000-0002-1590-936X"},"institutions":[{"id":"https://openalex.org/I4402554106","display_name":"Naval Research Academy","ror":"https://ror.org/02t42bb94","country_code":null,"type":"education","lineage":["https://openalex.org/I4402554106"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohan Yu","raw_affiliation_strings":["Naval Research Academy, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-1590-936X","affiliations":[{"raw_affiliation_string":"Naval Research Academy, Beijing, China","institution_ids":["https://openalex.org/I4402554106"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015301060","display_name":"Huang Yong","orcid":"https://orcid.org/0000-0001-8120-0757"},"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"],"raw_orcid":null,"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/A5100635946","display_name":"Jian Guan","orcid":"https://orcid.org/0000-0003-3838-5498"},"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"],"raw_orcid":null,"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":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":{"value":1250,"currency":"USD","value_usd":1250},"fwci":54.1909,"has_fulltext":true,"cited_by_count":57,"citation_normalized_percentile":{"value":0.99695243,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"13","issue":null,"first_page":"1515","last_page":"1526"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","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"}},"topics":[{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9983999729156494,"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/clutter","display_name":"Clutter","score":0.9202406406402588},{"id":"https://openalex.org/keywords/ambiguity-function","display_name":"Ambiguity function","score":0.723080575466156},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6977146863937378},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6161051988601685},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.5799106955528259},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5249157547950745},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4401776194572449},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4176325798034668},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22892609238624573},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10249105095863342}],"concepts":[{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.9202406406402588},{"id":"https://openalex.org/C50878840","wikidata":"https://www.wikidata.org/wiki/Q3206297","display_name":"Ambiguity function","level":4,"score":0.723080575466156},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6977146863937378},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6161051988601685},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.5799106955528259},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5249157547950745},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4401776194572449},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4176325798034668},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22892609238624573},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10249105095863342},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstars.2020.2981046","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2020.2981046","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/8994817/09070156.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:f6c583724d734d70b0eeb9dc2432fe8c","is_oa":true,"landing_page_url":"https://doaj.org/article/f6c583724d734d70b0eeb9dc2432fe8c","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"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 Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 13, Pp 1515-1526 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/jstars.2020.2981046","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jstars.2020.2981046","pdf_url":"https://ieeexplore.ieee.org/ielx7/4609443/8994817/09070156.pdf","source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.5,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G2981463836","display_name":"\u6742\u6ce2\u80cc\u666f\u4e0b\u9891\u63a7\u9635MIMO\u96f7\u8fbe\u76ee\u6807\u7a7a\u8ddd\u9891\u805a\u7126\u8ba4\u77e5\u63a2\u6d4b\u6280\u672f\u7814\u7a76","funder_award_id":"61871391","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G326764897","display_name":"\u52a8\u6001\u6d77\u9762\u76ee\u6807\u7535\u78c1\u6563\u5c04\u7279\u6027\u8ba4\u77e5\u4e0e\u8bc6\u522b\u6280\u672f\u7814\u7a76","funder_award_id":"61931021","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/G7543745106","display_name":null,"funder_award_id":"U1933135","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":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3016826582.pdf","grobid_xml":"https://content.openalex.org/works/W3016826582.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W1494749725","https://openalex.org/W1501755821","https://openalex.org/W1546709507","https://openalex.org/W1596003572","https://openalex.org/W1966932592","https://openalex.org/W2007241134","https://openalex.org/W2025328969","https://openalex.org/W2039046548","https://openalex.org/W2040319764","https://openalex.org/W2052240371","https://openalex.org/W2066549015","https://openalex.org/W2107625832","https://openalex.org/W2130187411","https://openalex.org/W2141073784","https://openalex.org/W2157192675","https://openalex.org/W2162547623","https://openalex.org/W2172202888","https://openalex.org/W2189522737","https://openalex.org/W2201114316","https://openalex.org/W2247773818","https://openalex.org/W2613242606","https://openalex.org/W2624857874","https://openalex.org/W2626932245","https://openalex.org/W2745455955","https://openalex.org/W2752855532","https://openalex.org/W2770833836","https://openalex.org/W2803710860","https://openalex.org/W2808279968","https://openalex.org/W2887962893","https://openalex.org/W2899577171","https://openalex.org/W2912700782","https://openalex.org/W2912987550","https://openalex.org/W2942866633","https://openalex.org/W2947105306","https://openalex.org/W2969514696","https://openalex.org/W2974900283","https://openalex.org/W7070537646"],"related_works":["https://openalex.org/W2130674020","https://openalex.org/W2093748878","https://openalex.org/W2333771223","https://openalex.org/W2120056845","https://openalex.org/W2115214301","https://openalex.org/W1981531423","https://openalex.org/W2070318884","https://openalex.org/W1679012645","https://openalex.org/W2011939812","https://openalex.org/W1977371217"],"abstract_inverted_index":{"Radar":[0],"maneuvering":[1,117,184],"target":[2,16,118],"detection":[3,40,119,180],"in":[4,51,89],"clutter":[5,28,90,113,139],"background":[6],"should":[7],"not":[8],"only":[9],"consider":[10],"the":[11,15,31,71,74,83,101,138,142,159,164,167,170],"complex":[12],"characteristics":[13],"of":[14,53,57,70,166,181],"to":[17,29,78],"accumulate":[18],"its":[19],"energy":[20,144],"as":[21,23,126,145,147],"much":[22,146],"possible,":[24],"but":[25,73],"also":[26],"suppress":[27,137],"improve":[30],"signal-to-clutter":[32],"ratio":[33],"(SCR).":[34],"The":[35,130],"traditional":[36],"fractional":[37,63,103],"domain":[38,111,132],"transform-based":[39],"method":[41,97],"requires":[42],"parameters":[43],"match":[44],"searching,":[45],"which":[46,123],"costs":[47],"heavy":[48],"computational":[49],"burden":[50],"case":[52],"a":[54,109,187],"large":[55],"amount":[56],"data.":[58],"Sparse":[59],"FT":[60,64],"and":[61,82,108,115,151,174,178],"sparse":[62,68,84,102],"can":[65,136,162],"obtain":[66],"high-resolution":[67],"representation":[69,85],"target,":[72],"signal":[75,143],"sparsity":[76,171],"needs":[77],"be":[79],"known":[80],"before,":[81],"performance":[86],"is":[87,98,121,124],"poor":[88],"background.":[91],"In":[92],"this":[93],"article,":[94],"adaptive":[95,112,127],"filtering":[96,134],"introduced":[99],"into":[100],"ambiguity":[104],"function":[105],"(SFRAF)":[106],"method,":[107],"SFRAF":[110,128,168],"suppression":[114],"highly":[116],"algorithm":[120,161],"proposed,":[122],"named":[125],"(ASFRAF).":[129],"ASFRAF":[131],"iterative":[133],"operation":[135],"while":[140],"retaining":[141],"possible.":[148],"Simulation":[149],"results":[150,156],"measured":[152],"radar":[153],"data":[154],"processing":[155],"show":[157],"that":[158],"proposed":[160],"overcome":[163],"limitation":[165],"on":[169],"preset":[172],"value":[173],"achieve":[175],"high":[176],"efficiency":[177],"robust":[179],"high-order":[182],"phase":[183],"targets":[185],"under":[186],"low":[188],"SCR":[189],"environment.":[190]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":13},{"year":2020,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}