{"id":"https://openalex.org/W2147967838","doi":"https://doi.org/10.1109/tim.2010.2045144","title":"Accurate Amplitude Estimation of Harmonic Components of Incoherently Sampled Signals in the Frequency Domain","display_name":"Accurate Amplitude Estimation of Harmonic Components of Incoherently Sampled Signals in the Frequency Domain","publication_year":2010,"publication_date":"2010-03-26","ids":{"openalex":"https://openalex.org/W2147967838","doi":"https://doi.org/10.1109/tim.2010.2045144","mag":"2147967838"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2010.2045144","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2010.2045144","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":null,"license_id":null,"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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006531391","display_name":"Daniel Belega","orcid":"https://orcid.org/0000-0002-4520-9292"},"institutions":[{"id":"https://openalex.org/I3122695212","display_name":"Polytechnic University of Timi\u015foara","ror":"https://ror.org/02v91gy68","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122695212"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Daniel Belega","raw_affiliation_strings":["Faculty of Electronics and Telecommunications, \"Politehnica\", University of Timisoara, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electronics and Telecommunications, \"Politehnica\", University of Timisoara, Romania","institution_ids":["https://openalex.org/I3122695212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024289372","display_name":"Dominique Dallet","orcid":"https://orcid.org/0000-0002-7616-7099"},"institutions":[{"id":"https://openalex.org/I15057530","display_name":"Universit\u00e9 de Bordeaux","ror":"https://ror.org/057qpr032","country_code":"FR","type":"education","lineage":["https://openalex.org/I15057530"]},{"id":"https://openalex.org/I4210157089","display_name":"Laboratoire de l'Int\u00e9gration du Mat\u00e9riau au Syst\u00e8me","ror":"https://ror.org/04nabhy78","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I15057530","https://openalex.org/I4210091158","https://openalex.org/I4210095849","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]},{"id":"https://openalex.org/I4210160189","display_name":"Institut Polytechnique de Bordeaux","ror":"https://ror.org/054qv7y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210160189"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Dominique Dallet","raw_affiliation_strings":["IMS Laboratory, University of Bordeaux, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IMS Laboratory, University of Bordeaux, France","institution_ids":["https://openalex.org/I15057530","https://openalex.org/I4210157089","https://openalex.org/I4210160189"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072920196","display_name":"David Slepi\u010dka","orcid":null},"institutions":[{"id":"https://openalex.org/I44504214","display_name":"Czech Technical University in Prague","ror":"https://ror.org/03kqpb082","country_code":"CZ","type":"education","lineage":["https://openalex.org/I44504214"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"David Slepicka","raw_affiliation_strings":["Faculty of Electrical Engineering, Czech Technical University, Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Electrical Engineering, Czech Technical University, Prague, Czech Republic","institution_ids":["https://openalex.org/I44504214"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2855,"has_fulltext":false,"cited_by_count":35,"citation_normalized_percentile":{"value":0.88716466,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"59","issue":"5","first_page":"1158","last_page":"1166"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.9997000098228455,"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/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.9997000098228455,"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9951000213623047,"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"}},{"id":"https://openalex.org/T10573","display_name":"Power Quality and Harmonics","score":0.992900013923645,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/harmonic","display_name":"Harmonic","score":0.62432461977005},{"id":"https://openalex.org/keywords/sine-wave","display_name":"Sine wave","score":0.6144782304763794},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6036377549171448},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.5744129419326782},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.49452826380729675},{"id":"https://openalex.org/keywords/harmonic-analysis","display_name":"Harmonic analysis","score":0.48767125606536865},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.48435673117637634},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.47674641013145447},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.47462737560272217},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.42364269495010376},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.42232781648635864},{"id":"https://openalex.org/keywords/white-noise","display_name":"White noise","score":0.42083829641342163},{"id":"https://openalex.org/keywords/discrete-fourier-transform","display_name":"Discrete Fourier transform (general)","score":0.4137873351573944},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4123360514640808},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38902825117111206},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3059089183807373},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.2936900556087494},{"id":"https://openalex.org/keywords/fractional-fourier-transform","display_name":"Fractional Fourier transform","score":0.2904703617095947},{"id":"https://openalex.org/keywords/fourier-analysis","display_name":"Fourier analysis","score":0.24953404068946838},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.22518709301948547},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1588451862335205},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.15018698573112488},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14116182923316956},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07654055953025818}],"concepts":[{"id":"https://openalex.org/C127934551","wikidata":"https://www.wikidata.org/wiki/Q1148098","display_name":"Harmonic","level":2,"score":0.62432461977005},{"id":"https://openalex.org/C66907618","wikidata":"https://www.wikidata.org/wiki/Q207527","display_name":"Sine wave","level":3,"score":0.6144782304763794},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6036377549171448},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.5744129419326782},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.49452826380729675},{"id":"https://openalex.org/C131770355","wikidata":"https://www.wikidata.org/wiki/Q876215","display_name":"Harmonic analysis","level":2,"score":0.48767125606536865},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.48435673117637634},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.47674641013145447},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.47462737560272217},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.42364269495010376},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.42232781648635864},{"id":"https://openalex.org/C112633086","wikidata":"https://www.wikidata.org/wiki/Q381287","display_name":"White noise","level":2,"score":0.42083829641342163},{"id":"https://openalex.org/C57733114","wikidata":"https://www.wikidata.org/wiki/Q1006032","display_name":"Discrete Fourier transform (general)","level":5,"score":0.4137873351573944},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4123360514640808},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38902825117111206},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3059089183807373},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.2936900556087494},{"id":"https://openalex.org/C76563020","wikidata":"https://www.wikidata.org/wiki/Q4817582","display_name":"Fractional Fourier transform","level":4,"score":0.2904703617095947},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.24953404068946838},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.22518709301948547},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1588451862335205},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15018698573112488},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14116182923316956},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07654055953025818},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"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/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tim.2010.2045144","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2010.2045144","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-00479687v1","is_oa":false,"landing_page_url":"https://hal.science/hal-00479687","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement, 2010, 5 (9), pp.1158 -1166","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8299999833106995}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1985843947","https://openalex.org/W2025117380","https://openalex.org/W2032233115","https://openalex.org/W2033694061","https://openalex.org/W2052641708","https://openalex.org/W2058415695","https://openalex.org/W2100142363","https://openalex.org/W2110357154","https://openalex.org/W2117171983","https://openalex.org/W2125784129","https://openalex.org/W2147863598","https://openalex.org/W2154884173","https://openalex.org/W2154933613","https://openalex.org/W2155642128","https://openalex.org/W2157843072","https://openalex.org/W2160502247","https://openalex.org/W2169108865","https://openalex.org/W2171402552","https://openalex.org/W2625192942","https://openalex.org/W4246069667","https://openalex.org/W6739316950"],"related_works":["https://openalex.org/W2009454197","https://openalex.org/W4388707684","https://openalex.org/W2053501872","https://openalex.org/W2030139799","https://openalex.org/W2082003234","https://openalex.org/W2128960181","https://openalex.org/W2145259460","https://openalex.org/W3134975157","https://openalex.org/W2078960130","https://openalex.org/W1590559189"],"abstract_inverted_index":{"This":[0],"paper":[1],"focuses":[2],"on":[3,44,83,117],"estimating":[4],"the":[5,17,32,35,40,45,63,67,75,84,95,103,106,114,118],"amplitude":[6,46],"of":[7,10,31,34,48,66,105,113,120,129],"harmonic":[8,49],"components":[9,50],"a":[11,56,87,130],"harmonically":[12],"distorted":[13],"sine":[14],"wave":[15],"by":[16,39,59],"interpolated":[18],"discrete":[19],"Fourier":[20],"transform":[21],"(IpDFT)":[22],"method":[23,69,108,116,132],"with":[24,72,111,127],"maximum":[25,33],"sidelobe":[26],"decay":[27],"windows.":[28],"The":[29],"expression":[30],"interference":[36,93],"error":[37],"caused":[38],"fundamental":[41,96],"sine-wave":[42],"component":[43,97],"estimation":[47],"is":[51,70,89,109],"derived.":[52],"In":[53],"addition,":[54],"for":[55],"signal":[57],"corrupted":[58],"stationary":[60],"white":[61],"noise,":[62],"statistical":[64],"efficiency":[65],"IpDFT":[68,107],"investigated":[71],"respect":[73],"to":[74,134],"single-tone":[76],"unbiased":[77],"Crame\u00bfr-Rao":[78],"lower":[79],"bound":[80],"(CRLB).":[81],"Based":[82],"derived":[85,90],"expressions,":[86],"constraint":[88],"ensuring":[91],"that":[92,112,128],"from":[94],"could":[98],"practically":[99],"be":[100],"neglected.":[101],"Finally,":[102],"performance":[104],"compared":[110],"energy-based":[115],"basis":[119],"theoretical,":[121],"simulation,":[122],"and":[123,126,136],"experimental":[124,137],"results":[125],"state-of-the-art":[131],"according":[133],"simulation":[135],"results.":[138]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}