{"id":"https://openalex.org/W2792221672","doi":"https://doi.org/10.1109/tim.2018.2803579","title":"A Fourier Transform-Based Frequency Estimation Algorithm","display_name":"A Fourier Transform-Based Frequency Estimation Algorithm","publication_year":2018,"publication_date":"2018-02-27","ids":{"openalex":"https://openalex.org/W2792221672","doi":"https://doi.org/10.1109/tim.2018.2803579","mag":"2792221672"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2018.2803579","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2018.2803579","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/A5008773823","display_name":"Alberto Carboni","orcid":"https://orcid.org/0000-0001-5064-2077"},"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":"Alberto Carboni","raw_affiliation_strings":["Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy"],"raw_orcid":"https://orcid.org/0000-0001-5064-2077","affiliations":[{"raw_affiliation_string":"Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048123338","display_name":"Alessandro Ferrero","orcid":"https://orcid.org/0000-0002-6760-2925"},"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":"Alessandro Ferrero","raw_affiliation_strings":["Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy"],"raw_orcid":"https://orcid.org/0000-0002-6760-2925","affiliations":[{"raw_affiliation_string":"Department of Electronics, Information and Bioengineering, Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":null,"apc_paid":null,"fwci":1.2625,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.80364431,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"67","issue":"7","first_page":"1722","last_page":"1728"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9957000017166138,"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/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/coherent-sampling","display_name":"Coherent sampling","score":0.666858971118927},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.5785328149795532},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5721158981323242},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5579257607460022},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5226989984512329},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.4972875416278839},{"id":"https://openalex.org/keywords/spectral-density-estimation","display_name":"Spectral density estimation","score":0.47950679063796997},{"id":"https://openalex.org/keywords/multidimensional-signal-processing","display_name":"Multidimensional signal processing","score":0.47030824422836304},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.461315393447876},{"id":"https://openalex.org/keywords/discrete-fourier-transform","display_name":"Discrete Fourier transform (general)","score":0.44612354040145874},{"id":"https://openalex.org/keywords/spectral-leakage","display_name":"Spectral leakage","score":0.4197006821632385},{"id":"https://openalex.org/keywords/clock-signal","display_name":"Clock signal","score":0.4168393015861511},{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.4133492708206177},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.40649357438087463},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.36185306310653687},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.35235410928726196},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3006952404975891},{"id":"https://openalex.org/keywords/fourier-analysis","display_name":"Fourier analysis","score":0.23590236902236938},{"id":"https://openalex.org/keywords/short-time-fourier-transform","display_name":"Short-time Fourier transform","score":0.20509293675422668},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15480485558509827},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.14576727151870728},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1273845136165619}],"concepts":[{"id":"https://openalex.org/C31942786","wikidata":"https://www.wikidata.org/wiki/Q679800","display_name":"Coherent sampling","level":4,"score":0.666858971118927},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.5785328149795532},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5721158981323242},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5579257607460022},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5226989984512329},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.4972875416278839},{"id":"https://openalex.org/C30049272","wikidata":"https://www.wikidata.org/wiki/Q6555326","display_name":"Spectral density estimation","level":3,"score":0.47950679063796997},{"id":"https://openalex.org/C501101116","wikidata":"https://www.wikidata.org/wiki/Q18378116","display_name":"Multidimensional signal processing","level":4,"score":0.47030824422836304},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.461315393447876},{"id":"https://openalex.org/C57733114","wikidata":"https://www.wikidata.org/wiki/Q1006032","display_name":"Discrete Fourier transform (general)","level":5,"score":0.44612354040145874},{"id":"https://openalex.org/C113407356","wikidata":"https://www.wikidata.org/wiki/Q1431214","display_name":"Spectral leakage","level":3,"score":0.4197006821632385},{"id":"https://openalex.org/C137059387","wikidata":"https://www.wikidata.org/wiki/Q426882","display_name":"Clock signal","level":3,"score":0.4168393015861511},{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.4133492708206177},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.40649357438087463},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.36185306310653687},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.35235410928726196},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3006952404975891},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.23590236902236938},{"id":"https://openalex.org/C166386157","wikidata":"https://www.wikidata.org/wiki/Q1477735","display_name":"Short-time Fourier transform","level":4,"score":0.20509293675422668},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15480485558509827},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.14576727151870728},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1273845136165619},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tim.2018.2803579","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2018.2803579","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:re.public.polimi.it:11311/1061266","is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/document/8303783/","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W208605634","https://openalex.org/W1515361063","https://openalex.org/W1566916904","https://openalex.org/W1978316722","https://openalex.org/W1985843947","https://openalex.org/W1999503232","https://openalex.org/W2025117380","https://openalex.org/W2032233115","https://openalex.org/W2058415695","https://openalex.org/W2098968600","https://openalex.org/W2100142363","https://openalex.org/W2117171983","https://openalex.org/W2120989230","https://openalex.org/W2122386077","https://openalex.org/W2151109389","https://openalex.org/W4231796025","https://openalex.org/W4233622498","https://openalex.org/W4237464315","https://openalex.org/W4242508569"],"related_works":["https://openalex.org/W2547382603","https://openalex.org/W3011808527","https://openalex.org/W1638450156","https://openalex.org/W2220576269","https://openalex.org/W2060047080","https://openalex.org/W2393892519","https://openalex.org/W2074287313","https://openalex.org/W4388692558","https://openalex.org/W2040780863","https://openalex.org/W2146041317"],"abstract_inverted_index":{"Nonsynchronous":[0],"sampling":[1,28,93],"conditions":[2],"are":[3],"the":[4,31,51,82,87,92,101],"source":[5],"of":[6,50,81,100],"leakage":[7],"errors":[8,22],"in":[9,58],"measurements":[10],"based":[11],"on":[12],"digital":[13],"signal":[14,33,53,84,103],"processing.":[15],"The":[16],"optimal":[17],"method":[18],"to":[19,24,38],"avoid":[20],"such":[21],"is":[23,56,95],"generate":[25],"a":[26,47,64,72,96],"synchronous":[27,66],"clock,":[29],"whenever":[30],"input":[32,52,83,102],"shows":[34],"enough":[35],"period":[36],"stability":[37],"allow":[39],"this.":[40],"Such":[41],"method,":[42],"however,":[43],"does":[44],"not":[45],"yield":[46],"straightforward":[48],"evaluation":[49],"frequency,":[54],"which":[55],"required":[57],"several":[59],"applications.":[60],"This":[61],"paper":[62],"proposes":[63],"modified":[65,73],"clock":[67,94],"generator":[68],"that":[69],"together":[70],"with":[71],"frequency":[74,85],"interpolation":[75],"algorithm":[76],"provides":[77],"an":[78],"accurate":[79],"measurement":[80],"when":[86],"only":[88],"available":[89],"information":[90],"about":[91],"given":[97],"integer":[98],"multiple":[99],"fundamental":[104],"frequency.":[105]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
