{"id":"https://openalex.org/W2810742935","doi":"https://doi.org/10.1155/2018/1513591","title":"Detection of Low\u2010Flying Target under the Sea Clutter Background Based on Volterra Filter","display_name":"Detection of Low\u2010Flying Target under the Sea Clutter Background Based on Volterra Filter","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2810742935","doi":"https://doi.org/10.1155/2018/1513591","mag":"2810742935"},"language":"en","primary_location":{"id":"doi:10.1155/2018/1513591","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/1513591","pdf_url":"http://downloads.hindawi.com/journals/complexity/2018/1513591.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://downloads.hindawi.com/journals/complexity/2018/1513591.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006903289","display_name":"Hongyan Xing","orcid":"https://orcid.org/0000-0002-3204-3457"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongyan Xing","raw_affiliation_strings":["Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science & Technology, Nanjing 210044, China","Jiangsu Key Laboratory of Meteorological Observation and Information Processing, Nanjing University of Information Science & Technology, Nanjing 210044, China","Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science & Technology, Nanjing 210044","Jiangsu Key Laboratory of Meteorological Observation and Information Processing, Nanjing University of Information Science & Technology, Nanjing 210044"],"raw_orcid":"https://orcid.org/0000-0002-3204-3457","affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science & Technology, Nanjing 210044, China","institution_ids":["https://openalex.org/I200845125"]},{"raw_affiliation_string":"Jiangsu Key Laboratory of Meteorological Observation and Information Processing, Nanjing University of Information Science & Technology, Nanjing 210044, China","institution_ids":["https://openalex.org/I200845125"]},{"raw_affiliation_string":"Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science & Technology, Nanjing 210044","institution_ids":["https://openalex.org/I200845125"]},{"raw_affiliation_string":"Jiangsu Key Laboratory of Meteorological Observation and Information Processing, Nanjing University of Information Science & Technology, Nanjing 210044","institution_ids":["https://openalex.org/I200845125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100395052","display_name":"Yan Yan","orcid":"https://orcid.org/0000-0002-2439-5276"},"institutions":[{"id":"https://openalex.org/I200845125","display_name":"Nanjing University of Information Science and Technology","ror":"https://ror.org/02y0rxk19","country_code":"CN","type":"education","lineage":["https://openalex.org/I200845125"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Yan","raw_affiliation_strings":["Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science & Technology, Nanjing 210044, China","Jiangsu Key Laboratory of Meteorological Observation and Information Processing, Nanjing University of Information Science & Technology, Nanjing 210044, China","Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science & Technology, Nanjing 210044","Jiangsu Key Laboratory of Meteorological Observation and Information Processing, Nanjing University of Information Science & Technology, Nanjing 210044"],"raw_orcid":"https://orcid.org/0000-0002-2439-5276","affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science & Technology, Nanjing 210044, China","institution_ids":["https://openalex.org/I200845125"]},{"raw_affiliation_string":"Jiangsu Key Laboratory of Meteorological Observation and Information Processing, Nanjing University of Information Science & Technology, Nanjing 210044, China","institution_ids":["https://openalex.org/I200845125"]},{"raw_affiliation_string":"Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science & Technology, Nanjing 210044","institution_ids":["https://openalex.org/I200845125"]},{"raw_affiliation_string":"Jiangsu Key Laboratory of Meteorological Observation and Information Processing, Nanjing University of Information Science & Technology, Nanjing 210044","institution_ids":["https://openalex.org/I200845125"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5006903289"],"corresponding_institution_ids":["https://openalex.org/I200845125"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":1.0756,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.77081119,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2018","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10244","display_name":"Chaos control and synchronization","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10244","display_name":"Chaos control and synchronization","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.995199978351593,"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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9879999756813049,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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":0.8698229789733887},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6035733819007874},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5603424310684204},{"id":"https://openalex.org/keywords/constant-false-alarm-rate","display_name":"Constant false alarm rate","score":0.5456304550170898},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5251460075378418},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5224753618240356},{"id":"https://openalex.org/keywords/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.5175418257713318},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4942496120929718},{"id":"https://openalex.org/keywords/chaotic","display_name":"Chaotic","score":0.46391215920448303},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3945850133895874},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3459310531616211},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.34551966190338135},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.21015793085098267},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.15942320227622986},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.15848633646965027},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09527242183685303}],"concepts":[{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.8698229789733887},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6035733819007874},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5603424310684204},{"id":"https://openalex.org/C77052588","wikidata":"https://www.wikidata.org/wiki/Q644307","display_name":"Constant false alarm rate","level":2,"score":0.5456304550170898},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5251460075378418},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5224753618240356},{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.5175418257713318},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4942496120929718},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.46391215920448303},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3945850133895874},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3459310531616211},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.34551966190338135},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.21015793085098267},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.15942320227622986},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.15848633646965027},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09527242183685303},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2018/1513591","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/1513591","pdf_url":"http://downloads.hindawi.com/journals/complexity/2018/1513591.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:hin:complx:1513591","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/8503/2018/1513591.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:7bc65473e88c46aa83106a9e3e89363d","is_oa":true,"landing_page_url":"https://doaj.org/article/7bc65473e88c46aa83106a9e3e89363d","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":"Complexity, Vol 2018 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2018/1513591","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/1513591","pdf_url":"http://downloads.hindawi.com/journals/complexity/2018/1513591.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life below water","score":0.8600000143051147,"id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G7384007520","display_name":null,"funder_award_id":"15KJA460008","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"},{"id":"https://openalex.org/G993179041","display_name":null,"funder_award_id":"61671248","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/F4320321605","display_name":"Government of Jiangsu Province","ror":"https://ror.org/004svx814"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2810742935.pdf","grobid_xml":"https://content.openalex.org/works/W2810742935.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W651451024","https://openalex.org/W1521002235","https://openalex.org/W1549386224","https://openalex.org/W1615672776","https://openalex.org/W1896470573","https://openalex.org/W1968362603","https://openalex.org/W1972777189","https://openalex.org/W1973048907","https://openalex.org/W1985362009","https://openalex.org/W1990300168","https://openalex.org/W1996176293","https://openalex.org/W2010461070","https://openalex.org/W2017402171","https://openalex.org/W2029401646","https://openalex.org/W2031365860","https://openalex.org/W2040704490","https://openalex.org/W2042397988","https://openalex.org/W2042596103","https://openalex.org/W2046013469","https://openalex.org/W2067072893","https://openalex.org/W2072359175","https://openalex.org/W2074940437","https://openalex.org/W2075209729","https://openalex.org/W2098395403","https://openalex.org/W2102955239","https://openalex.org/W2108474513","https://openalex.org/W2120390927","https://openalex.org/W2129276500","https://openalex.org/W2146203966","https://openalex.org/W2148661154","https://openalex.org/W2330392441","https://openalex.org/W2370393490","https://openalex.org/W2614478700","https://openalex.org/W2730122850","https://openalex.org/W4242535502","https://openalex.org/W4299429830"],"related_works":["https://openalex.org/W2388326001","https://openalex.org/W3011102797","https://openalex.org/W4320921117","https://openalex.org/W2351401443","https://openalex.org/W2115015615","https://openalex.org/W1968850503","https://openalex.org/W1649651896","https://openalex.org/W2116961228","https://openalex.org/W1952514008","https://openalex.org/W4387803549"],"abstract_inverted_index":{"In":[0,104,195],"order":[1],"to":[2,33,100,117,147],"detect":[3,122,175,211],"low\u2010flying":[4,42,123,176,213],"small":[5,61,124,177,214],"targets":[6],"in":[7,127,187],"complex":[8],"sea":[9,18,46,56,111,128,180],"condition":[10],"effectively,":[11],"we":[12,113],"study":[13],"the":[14,45,107,132,137,155,164,184,188,196,212],"chaotic":[15,108],"characteristic":[16],"of":[17,69,106,110,190,198],"clutter,":[19,112],"use":[20,114],"joint":[21,156,204],"algorithm":[22,157],"combined":[23],"complete":[24],"ensemble":[25],"empirical":[26],"mode":[27,71],"decomposition":[28],"(CEEMD)":[29],"with":[30],"wavelet":[31,88],"transform":[32,89],"de\u2010noise,":[34],"and":[35,86,95,135,144,162],"put":[36],"forward":[37],"a":[38,67],"detection":[39],"method":[40],"for":[41],"target":[43,62,125,178,215],"under":[44,179],"clutter":[47,57,129,181],"background":[48,130,182],"based":[49],"on":[50,90],"Volterra":[51,115,170,206],"filter.":[52],"By":[53],"CEEMD":[54],"method,":[55],"signal":[58],"which":[59,79],"contains":[60],"can":[63,158,173,209],"be":[64],"decomposed":[65],"into":[66],"series":[68],"intrinsic":[70],"function":[72],"(IMF)":[73],"components,":[74],"pick":[75],"out":[76],"high\u2010frequency":[77],"components":[78,94,97],"contain":[80],"more":[81],"noise":[82,161],"by":[83,166,203],"autocorrelation":[84],"function,":[85],"perform":[87],"them.":[91],"The":[92],"de\u2010noised":[93,202],"remaining":[96],"are":[98],"used":[99],"reconstruct":[101],"clear":[102],"signal.":[103],"view":[105],"characteristics":[109],"filter":[116],"establish":[118],"adaptive":[119],"prediction":[120,133,171,185,207],"model,":[121],"hiding":[126],"from":[131,183],"error,":[134],"compare":[136],"root":[138],"mean":[139],"square":[140],"error":[141,186],"(RMSE)":[142],"before":[143],"after":[145,201],"de\u2010noising":[146,149],"evaluate":[148],"effect.":[150],"Experimental":[151],"results":[152],"show":[153],"that":[154],"effectively":[159],"remove":[160],"reduce":[163],"RMSE":[165],"40%":[167],"at":[168],"least.":[169],"model":[172,208],"directly":[174],"cases":[189,197],"high":[191],"signal\u2010to\u2010noise":[192],"ratio":[193],"(SNR).":[194],"low":[199],"SNR,":[200],"algorithm,":[205],"also":[210],"clearly.":[216]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
