{"id":"https://openalex.org/W4285260671","doi":"https://doi.org/10.1109/tim.2022.3176275","title":"Enhanced Support Recovery for PMU Measurements Based on Taylor\u2013Fourier Compressive Sensing Approach","display_name":"Enhanced Support Recovery for PMU Measurements Based on Taylor\u2013Fourier Compressive Sensing Approach","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W4285260671","doi":"https://doi.org/10.1109/tim.2022.3176275"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2022.3176275","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tim.2022.3176275","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1109/tim.2022.3176275","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008004705","display_name":"Guglielmo Frigo","orcid":"https://orcid.org/0000-0002-5762-4354"},"institutions":[{"id":"https://openalex.org/I4210103407","display_name":"Swiss Federal Institute of Metrology","ror":"https://ror.org/0115xv923","country_code":"CH","type":"government","lineage":["https://openalex.org/I4210103407"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Guglielmo Frigo","raw_affiliation_strings":["Laboratory of Electrical Energy and Power, Swiss Federal Institute of Metrology, Wabern bei Bern, Switzerland"],"raw_orcid":"https://orcid.org/0000-0002-5762-4354","affiliations":[{"raw_affiliation_string":"Laboratory of Electrical Energy and Power, Swiss Federal Institute of Metrology, Wabern bei Bern, Switzerland","institution_ids":["https://openalex.org/I4210103407"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030510243","display_name":"Paolo Attilio Pegoraro","orcid":"https://orcid.org/0000-0003-4501-1195"},"institutions":[{"id":"https://openalex.org/I172446870","display_name":"University of Cagliari","ror":"https://ror.org/003109y17","country_code":"IT","type":"education","lineage":["https://openalex.org/I172446870"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Paolo Attilio Pegoraro","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Cagliari, Cagliari, Italy","Department of Electrical and Electronic Engineering of the University of Cagliari, Cagliari, Italy"],"raw_orcid":"https://orcid.org/0000-0003-4501-1195","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Cagliari, Cagliari, Italy","institution_ids":["https://openalex.org/I172446870"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering of the University of Cagliari, Cagliari, Italy","institution_ids":["https://openalex.org/I172446870"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003675815","display_name":"Sergio Toscani","orcid":"https://orcid.org/0000-0003-2317-5818"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Sergio Toscani","raw_affiliation_strings":["Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milan, Italy","Dipartimento di Elettronica, Informazione e Bioingegneria of Politecnico di Milano, Milano, Italy"],"raw_orcid":"https://orcid.org/0000-0003-2317-5818","affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Dipartimento di Elettronica, Informazione e Bioingegneria of Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.042,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.7358553,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"71","issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10305","display_name":"Power System Optimization and Stability","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10305","display_name":"Power System Optimization and Stability","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10972","display_name":"Power Systems Fault Detection","score":0.9929999709129333,"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/phasor","display_name":"Phasor","score":0.818317174911499},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.6190096139907837},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5740196108818054},{"id":"https://openalex.org/keywords/spectral-leakage","display_name":"Spectral leakage","score":0.5493731498718262},{"id":"https://openalex.org/keywords/spurious-relationship","display_name":"Spurious relationship","score":0.5335828065872192},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.5245859026908875},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4920458495616913},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.47698384523391724},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.46685487031936646},{"id":"https://openalex.org/keywords/fourier-series","display_name":"Fourier series","score":0.4468492269515991},{"id":"https://openalex.org/keywords/compressed-sensing","display_name":"Compressed sensing","score":0.422376424074173},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4218181371688843},{"id":"https://openalex.org/keywords/phasor-measurement-unit","display_name":"Phasor measurement unit","score":0.42055800557136536},{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.3907196521759033},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.36905235052108765},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3024832606315613},{"id":"https://openalex.org/keywords/electric-power-system","display_name":"Electric power system","score":0.22508275508880615},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18829554319381714},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14668166637420654},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.13979876041412354},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.1081351637840271},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10651558637619019},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09706375002861023}],"concepts":[{"id":"https://openalex.org/C176605952","wikidata":"https://www.wikidata.org/wiki/Q827674","display_name":"Phasor","level":4,"score":0.818317174911499},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.6190096139907837},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5740196108818054},{"id":"https://openalex.org/C113407356","wikidata":"https://www.wikidata.org/wiki/Q1431214","display_name":"Spectral leakage","level":3,"score":0.5493731498718262},{"id":"https://openalex.org/C97256817","wikidata":"https://www.wikidata.org/wiki/Q1462316","display_name":"Spurious relationship","level":2,"score":0.5335828065872192},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.5245859026908875},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4920458495616913},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.47698384523391724},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.46685487031936646},{"id":"https://openalex.org/C207864730","wikidata":"https://www.wikidata.org/wiki/Q179467","display_name":"Fourier series","level":2,"score":0.4468492269515991},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.422376424074173},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4218181371688843},{"id":"https://openalex.org/C2778229166","wikidata":"https://www.wikidata.org/wiki/Q8290","display_name":"Phasor measurement unit","level":5,"score":0.42055800557136536},{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.3907196521759033},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.36905235052108765},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3024832606315613},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.22508275508880615},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18829554319381714},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14668166637420654},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.13979876041412354},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.1081351637840271},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10651558637619019},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09706375002861023},{"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/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tim.2022.3176275","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tim.2022.3176275","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},{"id":"pmh:oai:iris.unica.it:11584/345375","is_oa":true,"landing_page_url":"https://hdl.handle.net/11584/345375","pdf_url":null,"source":{"id":"https://openalex.org/S4377196293","display_name":"UNICA IRIS Institutional Research Information System (University of Cagliari)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I172446870","host_organization_name":"University of Cagliari","host_organization_lineage":["https://openalex.org/I172446870"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:re.public.polimi.it:11311/1226172","is_oa":true,"landing_page_url":"https://hdl.handle.net/11311/1226172","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1109/tim.2022.3176275","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tim.2022.3176275","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.47999998927116394}],"awards":[],"funders":[{"id":"https://openalex.org/F4320315324","display_name":"Fondazione di Sardegna","ror":"https://ror.org/02sryfh37"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W335937977","https://openalex.org/W1597236814","https://openalex.org/W1899801606","https://openalex.org/W1940983783","https://openalex.org/W1944175228","https://openalex.org/W2073567949","https://openalex.org/W2091032074","https://openalex.org/W2097331455","https://openalex.org/W2099641086","https://openalex.org/W2151109389","https://openalex.org/W2152807154","https://openalex.org/W2167839759","https://openalex.org/W2333293832","https://openalex.org/W2343875929","https://openalex.org/W2347190340","https://openalex.org/W2536446608","https://openalex.org/W2777422892","https://openalex.org/W2787417519","https://openalex.org/W2794006605","https://openalex.org/W2898279956","https://openalex.org/W2899088228","https://openalex.org/W2952483415","https://openalex.org/W2969908642","https://openalex.org/W3015863173","https://openalex.org/W3048465714","https://openalex.org/W3135208115","https://openalex.org/W3208841920","https://openalex.org/W4256635952"],"related_works":["https://openalex.org/W2564500233","https://openalex.org/W2028471916","https://openalex.org/W2027377403","https://openalex.org/W2766771072","https://openalex.org/W2096980798","https://openalex.org/W1538400183","https://openalex.org/W2547260311","https://openalex.org/W2154842468","https://openalex.org/W1589114377","https://openalex.org/W2936212302"],"abstract_inverted_index":{"Modern":[0],"distribution":[1,53],"networks":[2],"are":[3],"characterized":[4,95],"by":[5,80],"higher":[6],"distortion":[7],"and":[8,13,18,76],"faster":[9],"variability":[10],"of":[11,34,65,73,82,90,100,108,132],"voltages":[12],"currents.":[14],"Accurate":[15],"synchrophasor,":[16],"frequency":[17],"ROCOF":[19],"measurements":[20],"thus":[21],"ask":[22],"for":[23,47,52],"new":[24],"techniques":[25],"trying":[26],"to":[27,115],"reduce":[28],"latency":[29],"while":[30],"limiting":[31],"the":[32,57,70,83,91,106,122],"impact":[33],"spurious":[35],"components.":[36],"In":[37,56],"this":[38,66],"respect,":[39],"Taylor-Fourier":[40],"Multifrequency":[41],"approach":[42,67],"is":[43,93],"a":[44,129],"good":[45],"candidate":[46],"Phasor":[48],"Measurement":[49],"Units":[50],"intended":[51],"system":[54],"applications.":[55],"present":[58],"paper,":[59],"we":[60],"propose":[61],"an":[62],"enhanced":[63,123],"version":[64],"based":[68],"on":[69],"joint":[71],"application":[72],"window":[74],"functions":[75],"iterative":[77],"support":[78,125],"refinement":[79],"means":[81],"phasor":[84],"first":[85],"order":[86],"derivative.":[87],"The":[88,118],"performance":[89],"algorithm":[92],"thoroughly":[94],"through":[96],"extensive":[97],"numerical":[98],"simulation":[99],"non-standard":[101],"test":[102],"conditions":[103],"that":[104],"reproduce":[105],"challenges":[107],"real-world":[109],"scenarios,":[110],"with":[111],"fundamental":[112],"dynamics":[113],"superimposed":[114],"interfering":[116],"tones.":[117],"reported":[119],"results":[120],"confirm":[121],"spectral":[124],"recovery,":[126],"resulting":[127],"in":[128],"remarkable":[130],"improvement":[131],"estimation":[133],"accuracy.":[134]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2022-07-14T00:00:00"}
