{"id":"https://openalex.org/W1985653113","doi":"https://doi.org/10.1016/j.ymssp.2010.10.007","title":"Extraction of time varying information from noisy signals: An approach based on the empirical mode decomposition","display_name":"Extraction of time varying information from noisy signals: An approach based on the empirical mode decomposition","publication_year":2010,"publication_date":"2010-10-17","ids":{"openalex":"https://openalex.org/W1985653113","doi":"https://doi.org/10.1016/j.ymssp.2010.10.007","mag":"1985653113"},"language":"en","primary_location":{"id":"doi:10.1016/j.ymssp.2010.10.007","doi":"https://doi.org/10.1016/j.ymssp.2010.10.007","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ymssp.2010.10.007","pdf_url":null,"source":{"id":"https://openalex.org/S128368299","display_name":"Mechanical Systems and Signal Processing","issn_l":"0888-3270","issn":["0888-3270","1096-1216"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-3","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mechanical Systems and Signal Processing","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5100369761","display_name":"Chen Li","orcid":"https://orcid.org/0000-0001-6200-8145","observed_orcids":["https://orcid.org/0000-0001-6200-8145"]},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chen Li","raw_affiliation_strings":["Key Laboratory of Acoustics and Institute of Acoustics, Nanjing University, Nanjing 210093, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Acoustics and Institute of Acoustics, Nanjing University, Nanjing 210093, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100653846","display_name":"Xinlong Wang","orcid":"https://orcid.org/0000-0002-8137-1692","observed_orcids":["https://orcid.org/0000-0002-8137-1692","https://orcid.org/0009-0005-7380-1110"]},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinlong Wang","raw_affiliation_strings":["Key Laboratory of Acoustics and Institute of Acoustics, Nanjing University, Nanjing 210093, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Acoustics and Institute of Acoustics, Nanjing University, Nanjing 210093, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037894772","display_name":"Zhi-Yong Tao","orcid":"https://orcid.org/0000-0003-4732-5059","observed_orcids":["https://orcid.org/0000-0003-4732-5059"]},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyong Tao","raw_affiliation_strings":["Key Laboratory of Acoustics and Institute of Acoustics, Nanjing University, Nanjing 210093, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Acoustics and Institute of Acoustics, Nanjing University, Nanjing 210093, China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060551332","display_name":"Qingfu Wang","orcid":"https://orcid.org/0000-0003-0473-8179","observed_orcids":["https://orcid.org/0000-0003-0473-8179"]},"institutions":[{"id":"https://openalex.org/I4210144142","display_name":"Hangzhou Institute of Applied Acoustics","ror":"https://ror.org/0473ary24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210144142"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingfu Wang","raw_affiliation_strings":["State Key Laboratory of Ocean Acoustics, Hangzhou Applied Acoustics Research Institute, Hangzhou 310012, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Ocean Acoustics, Hangzhou Applied Acoustics Research Institute, Hangzhou 310012, China","institution_ids":["https://openalex.org/I4210144142"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102483027","display_name":"Shuanping Du","orcid":"https://orcid.org/0009-0003-5579-0599","observed_orcids":["https://orcid.org/0009-0003-5579-0599"]},"institutions":[{"id":"https://openalex.org/I4210144142","display_name":"Hangzhou Institute of Applied Acoustics","ror":"https://ror.org/0473ary24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210144142"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuanping Du","raw_affiliation_strings":["State Key Laboratory of Ocean Acoustics, Hangzhou Applied Acoustics Research Institute, Hangzhou 310012, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Ocean Acoustics, Hangzhou Applied Acoustics Research Institute, Hangzhou 310012, China","institution_ids":["https://openalex.org/I4210144142"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100369761"],"corresponding_institution_ids":["https://openalex.org/I881766915"],"apc_list":{"value":4730,"currency":"USD","value_usd":4730},"apc_paid":null,"fwci":1.3374,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.83731343,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"25","issue":"3","first_page":"812","last_page":"820"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.6830999851226807,"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"}},"topics":[{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.6830999851226807,"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"}},{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.06700000166893005,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.053599998354911804,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/empirical-mode-decomposition","display_name":"empirical mode decomposition","score":0.9900000095367432},{"id":"https://openalex.org/keywords/noise-robustness","display_name":"noise robustness","score":0.6460000276565552},{"id":"https://openalex.org/keywords/sliding-window","display_name":"sliding window","score":0.5609999895095825},{"id":"https://openalex.org/keywords/signal-denoising","display_name":"signal denoising","score":0.6859999895095825},{"id":"https://openalex.org/keywords/speech-signals","display_name":"speech signals","score":0.6389999985694885},{"id":"https://openalex.org/keywords/underwater-acoustic-signals","display_name":"underwater acoustic signals","score":0.9990000128746033}],"concepts":[{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.7319201827049255},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7275744676589966},{"id":"https://openalex.org/C186633575","wikidata":"https://www.wikidata.org/wiki/Q845060","display_name":"Maxima and minima","level":2,"score":0.6129008531570435},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5313886404037476},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5022449493408203},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5007405281066895},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.4652149975299835},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.4597693681716919},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4487810730934143},{"id":"https://openalex.org/C102392041","wikidata":"https://www.wikidata.org/wiki/Q592860","display_name":"Sliding window protocol","level":3,"score":0.43994826078414917},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4135509431362152},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.4081841707229614},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3679881691932678},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3380451202392578},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.32066091895103455},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28992387652397156},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.20454540848731995},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19469714164733887},{"id":"https://openalex.org/C112633086","wikidata":"https://www.wikidata.org/wiki/Q381287","display_name":"White noise","level":2,"score":0.11892712116241455},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09063705801963806},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.ymssp.2010.10.007","doi":"https://doi.org/10.1016/j.ymssp.2010.10.007","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ymssp.2010.10.007","pdf_url":null,"source":{"id":"https://openalex.org/S128368299","display_name":"Mechanical Systems and Signal Processing","issn_l":"0888-3270","issn":["0888-3270","1096-1216"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-3","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mechanical Systems and Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W86348706","https://openalex.org/W1551284826","https://openalex.org/W1557133539","https://openalex.org/W1576772310","https://openalex.org/W1972227651","https://openalex.org/W1995206797","https://openalex.org/W2006292556","https://openalex.org/W2007221293","https://openalex.org/W2015544881","https://openalex.org/W2034336995","https://openalex.org/W2034603009","https://openalex.org/W2059824161","https://openalex.org/W2066868560","https://openalex.org/W2076685192","https://openalex.org/W2085050586","https://openalex.org/W2085815389","https://openalex.org/W2095526670","https://openalex.org/W2106665847","https://openalex.org/W2120390927","https://openalex.org/W2124538918","https://openalex.org/W2134249575","https://openalex.org/W2138402108","https://openalex.org/W2139947233","https://openalex.org/W2146905744","https://openalex.org/W2152759373","https://openalex.org/W2158814293","https://openalex.org/W2167501065","https://openalex.org/W2170939412","https://openalex.org/W2318528603","https://openalex.org/W6604662147"],"related_works":["https://openalex.org/W1914595151","https://openalex.org/W2297919490","https://openalex.org/W2737101842","https://openalex.org/W7097594855","https://openalex.org/W1514263686","https://openalex.org/W2026892024","https://openalex.org/W2157094102","https://openalex.org/W2967352418","https://openalex.org/W2358809292","https://openalex.org/W2149925829"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}