{"id":"https://openalex.org/W3023823245","doi":"https://doi.org/10.1109/tgrs.2020.2989403","title":"Time-Synchroextracting General Chirplet Transform for Seismic Time\u2013Frequency Analysis","display_name":"Time-Synchroextracting General Chirplet Transform for Seismic Time\u2013Frequency Analysis","publication_year":2020,"publication_date":"2020-05-06","ids":{"openalex":"https://openalex.org/W3023823245","doi":"https://doi.org/10.1109/tgrs.2020.2989403","mag":"3023823245"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2020.2989403","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2020.2989403","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Geoscience and Remote Sensing","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/A5100681001","display_name":"Zhen Li","orcid":"https://orcid.org/0000-0002-9127-4845"},"institutions":[{"id":"https://openalex.org/I158108717","display_name":"China National Offshore Oil Corporation (China)","ror":"https://ror.org/054dq0621","country_code":"CN","type":"company","lineage":["https://openalex.org/I158108717"]},{"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":"Zhen Li","raw_affiliation_strings":["National Engineering Laboratory for Offshore Oil Exploration, Xi\u2019an, China","School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","National Engineering Laboratory for Offshore Oil Exploration, Xi'an, China","School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-9127-4845","affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, Xi\u2019an, China","institution_ids":["https://openalex.org/I158108717"]},{"raw_affiliation_string":"School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, Xi'an, China","institution_ids":["https://openalex.org/I158108717"]},{"raw_affiliation_string":"School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077552109","display_name":"Jinghuai Gao","orcid":"https://orcid.org/0000-0002-0448-8555"},"institutions":[{"id":"https://openalex.org/I158108717","display_name":"China National Offshore Oil Corporation (China)","ror":"https://ror.org/054dq0621","country_code":"CN","type":"company","lineage":["https://openalex.org/I158108717"]},{"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":"Jinghuai Gao","raw_affiliation_strings":["National Engineering Laboratory for Offshore Oil Exploration, Xi\u2019an, China","School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","National Engineering Laboratory for Offshore Oil Exploration, Xi'an, China","School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-0448-8555","affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, Xi\u2019an, China","institution_ids":["https://openalex.org/I158108717"]},{"raw_affiliation_string":"School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, Xi'an, China","institution_ids":["https://openalex.org/I158108717"]},{"raw_affiliation_string":"School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006895046","display_name":"Zhiguo Wang","orcid":"https://orcid.org/0000-0003-0343-7278"},"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":"Zhiguo Wang","raw_affiliation_strings":["School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an, China","School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0003-0343-7278","affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000850153","display_name":"Naihao Liu","orcid":"https://orcid.org/0000-0002-2609-7408"},"institutions":[{"id":"https://openalex.org/I158108717","display_name":"China National Offshore Oil Corporation (China)","ror":"https://ror.org/054dq0621","country_code":"CN","type":"company","lineage":["https://openalex.org/I158108717"]},{"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":"Naihao Liu","raw_affiliation_strings":["National Engineering Laboratory for Offshore Oil Exploration, Xi\u2019an, China","School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","National Engineering Laboratory for Offshore Oil Exploration, Xi'an, China","School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-2609-7408","affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, Xi\u2019an, China","institution_ids":["https://openalex.org/I158108717"]},{"raw_affiliation_string":"School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, Xi'an, China","institution_ids":["https://openalex.org/I158108717"]},{"raw_affiliation_string":"School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100397696","display_name":"Yang Yang","orcid":"https://orcid.org/0000-0002-9198-8397"},"institutions":[{"id":"https://openalex.org/I158108717","display_name":"China National Offshore Oil Corporation (China)","ror":"https://ror.org/054dq0621","country_code":"CN","type":"company","lineage":["https://openalex.org/I158108717"]},{"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":"Yang Yang","raw_affiliation_strings":["National Engineering Laboratory for Offshore Oil Exploration, Xi\u2019an, China","School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","National Engineering Laboratory for Offshore Oil Exploration, Xi'an, China","School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-9198-8397","affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, Xi\u2019an, China","institution_ids":["https://openalex.org/I158108717"]},{"raw_affiliation_string":"School of Information and Communications Engineering, Xi\u2019an Jiaotong University, Xi\u2019an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"National Engineering Laboratory for Offshore Oil Exploration, Xi'an, China","institution_ids":["https://openalex.org/I158108717"]},{"raw_affiliation_string":"School of Information and Communications Engineering, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.1131,"has_fulltext":false,"cited_by_count":47,"citation_normalized_percentile":{"value":0.95407199,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"58","issue":"12","first_page":"8626","last_page":"8636"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9972000122070312,"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/T11698","display_name":"Underwater Acoustics Research","score":0.9937000274658203,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.7675129175186157},{"id":"https://openalex.org/keywords/instantaneous-phase","display_name":"Instantaneous phase","score":0.6677894592285156},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6024380922317505},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.48285776376724243},{"id":"https://openalex.org/keywords/decorrelation","display_name":"Decorrelation","score":0.4690081775188446},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.46487119793891907},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4275176227092743},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3496483266353607},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3461848497390747},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3444936275482178},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1575528383255005},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.13982528448104858},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1104283332824707},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.10241395235061646}],"concepts":[{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.7675129175186157},{"id":"https://openalex.org/C137798554","wikidata":"https://www.wikidata.org/wiki/Q6038852","display_name":"Instantaneous phase","level":3,"score":0.6677894592285156},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6024380922317505},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.48285776376724243},{"id":"https://openalex.org/C177860922","wikidata":"https://www.wikidata.org/wiki/Q788608","display_name":"Decorrelation","level":2,"score":0.4690081775188446},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.46487119793891907},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4275176227092743},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3496483266353607},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3461848497390747},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3444936275482178},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1575528383255005},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.13982528448104858},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1104283332824707},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.10241395235061646},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2020.2989403","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2020.2989403","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"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 Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.8500000238418579,"id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G1030109761","display_name":null,"funder_award_id":"41974137","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G514878892","display_name":null,"funder_award_id":"41904102","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":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W98279822","https://openalex.org/W1761200639","https://openalex.org/W1980721798","https://openalex.org/W1986754283","https://openalex.org/W2020351623","https://openalex.org/W2039205893","https://openalex.org/W2054878302","https://openalex.org/W2068516197","https://openalex.org/W2085722119","https://openalex.org/W2090218979","https://openalex.org/W2096972703","https://openalex.org/W2097530131","https://openalex.org/W2099081746","https://openalex.org/W2105672294","https://openalex.org/W2108153523","https://openalex.org/W2117761544","https://openalex.org/W2132984323","https://openalex.org/W2135461721","https://openalex.org/W2140147143","https://openalex.org/W2151693816","https://openalex.org/W2163630665","https://openalex.org/W2165878107","https://openalex.org/W2243550199","https://openalex.org/W2314885465","https://openalex.org/W2363779432","https://openalex.org/W2365276839","https://openalex.org/W2406351893","https://openalex.org/W2539033431","https://openalex.org/W2550716713","https://openalex.org/W2555378055","https://openalex.org/W2560154230","https://openalex.org/W2595609659","https://openalex.org/W2603233227","https://openalex.org/W2754962589","https://openalex.org/W2764231309","https://openalex.org/W2774063243","https://openalex.org/W2791363971","https://openalex.org/W2884822408","https://openalex.org/W2886284388","https://openalex.org/W2921245937","https://openalex.org/W2932115805","https://openalex.org/W2948107578","https://openalex.org/W2973818247","https://openalex.org/W6603910928","https://openalex.org/W6682747227"],"related_works":["https://openalex.org/W2134843605","https://openalex.org/W1973229893","https://openalex.org/W3091698330","https://openalex.org/W1947057263","https://openalex.org/W1619742598","https://openalex.org/W2085916502","https://openalex.org/W116012085","https://openalex.org/W2362530701","https://openalex.org/W2121898104","https://openalex.org/W2394182905"],"abstract_inverted_index":{"Synchrosqueezing":[0],"transform":[1,75,131],"(SST)":[2],"is":[3,111,242],"an":[4],"effective":[5],"time-frequency":[6],"analysis":[7,200],"(TFA)":[8],"approach":[9],"for":[10,38,95,114,141,205,247],"the":[11,23,27,39,46,57,60,73,91,96,102,108,127,153,157,165,168,181,192,198,202,213,220,235,253],"processing":[12,249],"of":[13,22,26,41,167,174,201,212],"nonstationary":[14],"signals.":[15],"The":[16,81,133,177,209],"SST":[17,61],"shows":[18],"a":[19,31,64,123,137,185,230,243],"satisfactory":[20],"ability":[21],"TF":[24,47,66,189],"localization":[25],"nonlinear":[28],"signal":[29,40],"with":[30,172,187],"slowly":[32],"time-varying":[33],"instantaneous":[34],"frequency":[35,58],"(IF).":[36],"However,":[37,105],"which":[42],"ridge":[43],"curves":[44],"in":[45,90,229,252],"domain":[48],"are":[49,161],"fast":[50],"varying,":[51],"or":[52],"even":[53],"almost":[54],"parallel":[55],"to":[56,107,163,197],"axis,":[59],"will":[62],"provide":[63,184],"blurred":[65],"representation":[67],"(TFR).":[68],"To":[69],"solve":[70],"this":[71,119],"issue,":[72],"transient-extracting":[74],"(TET)":[76],"was":[77,195],"recently":[78],"put":[79],"forward.":[80],"TET":[82],"can":[83,135,183],"effectively":[84],"characterize":[85],"and":[86,156,225,250],"extract":[87],"transient":[88],"features":[89],"much":[92],"concentrated":[93,139],"TFR":[94,140],"strongly":[97],"frequency-modulated":[98],"(FM)":[99],"signal,":[100],"especially":[101],"impulse-like":[103],"signal.":[104],"contrary":[106],"SST,":[109],"it":[110],"not":[112],"suitable":[113],"weak":[115,148],"FM":[116,143,149],"modes.":[117],"In":[118],"study,":[120],"we":[121],"propose":[122],"TFA":[124],"method":[125,170,194,241],"called":[126],"time-synchroextracting":[128],"general":[129],"chirplet":[130],"(TEGCT).":[132],"TEGCT":[134,182,221],"achieve":[136],"highly":[138],"strong":[142],"signals":[144],"as":[145,147],"well":[146],"ones.":[150],"Quantized":[151],"indicators,":[152],"concentration":[154],"measurement":[155],"peak":[158],"signal-to-noise":[159],"ratio,":[160],"used":[162],"analyze":[164],"performances":[166],"proposed":[169,193,240],"compared":[171],"those":[173],"other":[175],"methods.":[176],"comparisons":[178],"show":[179,218],"that":[180,219,238],"result":[186],"better":[188],"localization.":[190],"Then,":[191],"applied":[196],"spectrum":[199],"seismic":[203,216,248],"data":[204,217],"oil":[206],"reservoir":[207],"characteristics.":[208],"horizontal":[210],"slices":[211],"offshore":[214],"3-D":[215],"delineates":[222],"more":[223],"distinct":[224],"continuous":[226],"subsurface":[227],"channels":[228],"fluvial-delta":[231],"deposition":[232],"system.":[233],"All":[234],"results":[236],"illustrate":[237],"our":[239],"good":[244],"potential":[245],"tool":[246],"interpretation":[251],"geoscience.":[254]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-28T07:46:37.118299","created_date":"2025-10-10T00:00:00"}