{"id":"https://openalex.org/W2020351623","doi":"https://doi.org/10.1109/tsp.2013.2276393","title":"Matching Demodulation Transform and SynchroSqueezing in Time-Frequency Analysis","display_name":"Matching Demodulation Transform and SynchroSqueezing in Time-Frequency Analysis","publication_year":2013,"publication_date":"2013-08-02","ids":{"openalex":"https://openalex.org/W2020351623","doi":"https://doi.org/10.1109/tsp.2013.2276393","mag":"2020351623"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2013.2276393","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2013.2276393","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Transactions on Signal Processing","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/A5033308608","display_name":"Shibin Wang","orcid":"https://orcid.org/0000-0003-4923-0491"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shibin Wang","raw_affiliation_strings":["Xi'an Jiaotong University, State Key Laboratory for Manufacturing Systems Engineering, Xi'an, China","State Key Lab. for Manuf. Syst. Eng., Xi'an Jiaotong Univ., Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University, State Key Laboratory for Manufacturing Systems Engineering, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"State Key Lab. for Manuf. Syst. Eng., Xi'an Jiaotong Univ., Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100779843","display_name":"Xuefeng Chen","orcid":"https://orcid.org/0000-0002-0130-3172"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuefeng Chen","raw_affiliation_strings":["Xi'an Jiaotong University, State Key Laboratory for Manufacturing Systems Engineering, Xi'an, China","State Key Lab. for Manuf. Syst. Eng., Xi'an Jiaotong Univ., Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University, State Key Laboratory for Manufacturing Systems Engineering, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"State Key Lab. for Manuf. Syst. Eng., Xi'an Jiaotong Univ., Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101620181","display_name":"Gaigai Cai","orcid":"https://orcid.org/0000-0003-1131-6759"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaigai Cai","raw_affiliation_strings":["Xi'an Jiaotong University, State Key Laboratory for Manufacturing Systems Engineering, Xi'an, China","State Key Lab. for Manuf. Syst. Eng., Xi'an Jiaotong Univ., Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University, State Key Laboratory for Manufacturing Systems Engineering, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"State Key Lab. for Manuf. Syst. Eng., Xi'an Jiaotong Univ., Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048630560","display_name":"Binqiang Chen","orcid":"https://orcid.org/0000-0003-0885-2753"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Binqiang Chen","raw_affiliation_strings":["Xi'an Jiaotong University, State Key Laboratory for Manufacturing Systems Engineering, Xi'an, China","State Key Lab. for Manuf. Syst. Eng., Xi'an Jiaotong Univ., Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University, State Key Laboratory for Manufacturing Systems Engineering, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"State Key Lab. for Manuf. Syst. Eng., Xi'an Jiaotong Univ., Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022516253","display_name":"Xiang Li","orcid":"https://orcid.org/0000-0002-3919-2658"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Li","raw_affiliation_strings":["Xi'an Jiaotong University, State Key Laboratory for Manufacturing Systems Engineering, Xi'an, China","State Key Lab. for Manuf. Syst. Eng., Xi'an Jiaotong Univ., Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University, State Key Laboratory for Manufacturing Systems Engineering, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"State Key Lab. for Manuf. Syst. Eng., Xi'an Jiaotong Univ., Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103407942","display_name":"Zhengjia He","orcid":null},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhengjia He","raw_affiliation_strings":["Xi'an Jiaotong University, State Key Laboratory for Manufacturing Systems Engineering, Xi'an, China","State Key Lab. for Manuf. Syst. Eng., Xi'an Jiaotong Univ., Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi'an Jiaotong University, State Key Laboratory for Manufacturing Systems Engineering, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"State Key Lab. for Manuf. Syst. Eng., Xi'an Jiaotong Univ., Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5033308608"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":20.3542,"has_fulltext":false,"cited_by_count":300,"citation_normalized_percentile":{"value":0.9944497,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"62","issue":"1","first_page":"69","last_page":"84"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/demodulation","display_name":"Demodulation","score":0.7325211763381958},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6645524501800537},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6409220695495605},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.6132340431213379},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.5806502103805542},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5469905138015747},{"id":"https://openalex.org/keywords/instantaneous-phase","display_name":"Instantaneous phase","score":0.5283095240592957},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5265988111495972},{"id":"https://openalex.org/keywords/matching-pursuit","display_name":"Matching pursuit","score":0.522109866142273},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.5042423009872437},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.4706753194332123},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.44077226519584656},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.42726415395736694},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3203439712524414},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3065236210823059},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.15823012590408325},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.1252286434173584},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.09109252691268921},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08740639686584473}],"concepts":[{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.7325211763381958},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6645524501800537},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6409220695495605},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.6132340431213379},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.5806502103805542},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5469905138015747},{"id":"https://openalex.org/C137798554","wikidata":"https://www.wikidata.org/wiki/Q6038852","display_name":"Instantaneous phase","level":3,"score":0.5283095240592957},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5265988111495972},{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.522109866142273},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.5042423009872437},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.4706753194332123},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.44077226519584656},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.42726415395736694},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3203439712524414},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3065236210823059},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.15823012590408325},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.1252286434173584},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.09109252691268921},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08740639686584473},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp.2013.2276393","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2013.2276393","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"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 Transactions on Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.7200000286102295}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W98279822","https://openalex.org/W2000607090","https://openalex.org/W2007221293","https://openalex.org/W2016491856","https://openalex.org/W2026413176","https://openalex.org/W2032583017","https://openalex.org/W2035206773","https://openalex.org/W2037210563","https://openalex.org/W2037220204","https://openalex.org/W2038042584","https://openalex.org/W2041964370","https://openalex.org/W2057085895","https://openalex.org/W2061441140","https://openalex.org/W2075565834","https://openalex.org/W2081986197","https://openalex.org/W2083652170","https://openalex.org/W2090218979","https://openalex.org/W2100620757","https://openalex.org/W2101564280","https://openalex.org/W2101787522","https://openalex.org/W2102353396","https://openalex.org/W2112690945","https://openalex.org/W2115755118","https://openalex.org/W2116098923","https://openalex.org/W2117761544","https://openalex.org/W2132085292","https://openalex.org/W2134922590","https://openalex.org/W2140147143","https://openalex.org/W2145487065","https://openalex.org/W2151164317","https://openalex.org/W2152464308","https://openalex.org/W2154927675","https://openalex.org/W2155025946","https://openalex.org/W2156439126","https://openalex.org/W2158706430","https://openalex.org/W2164549078","https://openalex.org/W2165296061","https://openalex.org/W2169687510","https://openalex.org/W2169791062","https://openalex.org/W2170002490","https://openalex.org/W2170158130","https://openalex.org/W2171537808","https://openalex.org/W3099529305","https://openalex.org/W6603910928"],"related_works":["https://openalex.org/W1981874526","https://openalex.org/W2094896467","https://openalex.org/W2134843605","https://openalex.org/W2382555176","https://openalex.org/W3091698330","https://openalex.org/W2381014370","https://openalex.org/W2362576574","https://openalex.org/W4317791936","https://openalex.org/W2347904868","https://openalex.org/W116012085"],"abstract_inverted_index":{"The":[0,77,147],"authors":[1],"introduce":[2],"an":[3,84],"iterative":[4,85],"algorithm,":[5],"called":[6],"matching":[7],"demodulation":[8,65],"transform":[9],"(MDT),":[10],"to":[11,23,33,125],"generate":[12],"a":[13,44,51,63],"time-frequency":[14],"(TF)":[15],"representation":[16,142],"with":[17,55],"satisfactory":[18],"energy":[19],"concentration.":[20],"As":[21],"opposed":[22],"conventional":[24],"TF":[25,37,72,141],"analysis":[26,99,108],"methods,":[27],"this":[28],"algorithm":[29,60,122],"does":[30],"not":[31],"have":[32],"devise":[34],"ad-hoc":[35],"parametric":[36],"dictionary.":[38],"Assuming":[39],"the":[40,58,75,81,90,96,101,110,115,119,128,132,135,140,153],"FM":[41],"law":[42],"of":[43,74,80,95,100,109,134,143,152],"signal":[45],"can":[46,61],"be":[47],"well":[48,161],"characterized":[49],"by":[50,158],"determined":[52],"mathematical":[53],"model":[54],"reasonable":[56],"accuracy,":[57],"MDT":[59,82],"adopt":[62],"partial":[64],"and":[66,114,130,149],"stepwise":[67],"refinement":[68],"strategy":[69],"for":[70],"investigating":[71],"properties":[73],"signal.":[76,97,164],"practical":[78,150],"implementation":[79],"involves":[83],"procedure":[86],"that":[87],"gradually":[88],"matches":[89],"true":[91],"instantaneous":[92],"frequency":[93],"(IF)":[94],"Theoretical":[98],"MDT's":[102],"performance":[103],"is":[104,123],"provided,":[105],"including":[106],"quantitative":[107],"IF":[111,137],"estimation":[112],"error":[113],"convergence":[116],"condition.":[117],"Moreover,":[118],"MDT-based":[120],"synchrosqueezing":[121,145],"described":[124],"further":[126],"enhance":[127],"concentration":[129],"reduce":[131],"diffusion":[133],"curved":[136],"profile":[138],"in":[139],"original":[144],"transform.":[146],"validity":[148],"utility":[151],"proposed":[154],"method":[155],"are":[156],"demonstrated":[157],"simulated":[159],"as":[160,162],"real":[163]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":27},{"year":2024,"cited_by_count":25},{"year":2023,"cited_by_count":32},{"year":2022,"cited_by_count":28},{"year":2021,"cited_by_count":30},{"year":2020,"cited_by_count":34},{"year":2019,"cited_by_count":31},{"year":2018,"cited_by_count":25},{"year":2017,"cited_by_count":22},{"year":2016,"cited_by_count":16},{"year":2015,"cited_by_count":10},{"year":2014,"cited_by_count":12},{"year":2013,"cited_by_count":2}],"updated_date":"2026-05-13T08:25:38.343686","created_date":"2025-10-10T00:00:00"}
