{"id":"https://openalex.org/W2513668556","doi":"https://doi.org/10.1109/tsp.2016.2600507","title":"Frequency Estimation From Arbitrary Time Samples","display_name":"Frequency Estimation From Arbitrary Time Samples","publication_year":2016,"publication_date":"2016-08-16","ids":{"openalex":"https://openalex.org/W2513668556","doi":"https://doi.org/10.1109/tsp.2016.2600507","mag":"2513668556"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2016.2600507","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2016.2600507","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":true,"oa_status":"green","oa_url":"https://figshare.com/articles/journal_contribution/Frequency_estimation_from_arbitrary_time_samples/29007962","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5033583535","display_name":"Kaushik Mahata","orcid":"https://orcid.org/0000-0001-8501-3596"},"institutions":[{"id":"https://openalex.org/I78757542","display_name":"University of Newcastle Australia","ror":"https://ror.org/00eae9z71","country_code":"AU","type":"education","lineage":["https://openalex.org/I78757542"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Kaushik Mahata","raw_affiliation_strings":["University of Newcastle, Callaghan, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Newcastle, Callaghan, NSW, Australia","institution_ids":["https://openalex.org/I78757542"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004318874","display_name":"Md Mashud Hyder","orcid":"https://orcid.org/0000-0002-5288-7358"},"institutions":[{"id":"https://openalex.org/I78757542","display_name":"University of Newcastle Australia","ror":"https://ror.org/00eae9z71","country_code":"AU","type":"education","lineage":["https://openalex.org/I78757542"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Md Mashud Hyder","raw_affiliation_strings":["University of Newcastle, Callaghan, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Newcastle, Callaghan, NSW, Australia","institution_ids":["https://openalex.org/I78757542"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I78757542"],"apc_list":null,"apc_paid":null,"fwci":3.2467,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.908256,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"64","issue":"21","first_page":"5634","last_page":"5643"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9994000196456909,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/algorithm","display_name":"Algorithm","score":0.6162432432174683},{"id":"https://openalex.org/keywords/minification","display_name":"Minification","score":0.5698089599609375},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5345327854156494},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.5121645927429199},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.5085488557815552},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.47809454798698425},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.4413205087184906},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.4337814152240753},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.41093680262565613},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3750530779361725},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37413328886032104},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.16182461380958557},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09080609679222107}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6162432432174683},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.5698089599609375},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5345327854156494},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.5121645927429199},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5085488557815552},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.47809454798698425},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.4413205087184906},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.4337814152240753},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.41093680262565613},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3750530779361725},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37413328886032104},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.16182461380958557},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09080609679222107},{"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tsp.2016.2600507","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2016.2600507","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"},{"id":"pmh:oai:figshare.com:article/29007962","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Frequency_estimation_from_arbitrary_time_samples/29007962","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:uon:27371","is_oa":false,"landing_page_url":"http://hdl.handle.net/1959.13/1334877","pdf_url":null,"source":{"id":"https://openalex.org/S4377196471","display_name":"NOVA (University of Newcastle Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I78757542","host_organization_name":"University of Newcastle Australia","host_organization_lineage":["https://openalex.org/I78757542"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"}],"best_oa_location":{"id":"pmh:oai:figshare.com:article/29007962","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Frequency_estimation_from_arbitrary_time_samples/29007962","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334704","display_name":"Australian Research Council","ror":"https://ror.org/05mmh0f86"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":43,"referenced_works":["https://openalex.org/W210359992","https://openalex.org/W1973510848","https://openalex.org/W1974718273","https://openalex.org/W1974913150","https://openalex.org/W1980874175","https://openalex.org/W1986195997","https://openalex.org/W1986931325","https://openalex.org/W1995816184","https://openalex.org/W2006579621","https://openalex.org/W2012439640","https://openalex.org/W2018962290","https://openalex.org/W2020206539","https://openalex.org/W2028191993","https://openalex.org/W2057603175","https://openalex.org/W2062817358","https://openalex.org/W2064771273","https://openalex.org/W2067111814","https://openalex.org/W2067467221","https://openalex.org/W2088801740","https://openalex.org/W2090744237","https://openalex.org/W2103519107","https://openalex.org/W2112855412","https://openalex.org/W2115141757","https://openalex.org/W2115891560","https://openalex.org/W2118693125","https://openalex.org/W2133285942","https://openalex.org/W2136172079","https://openalex.org/W2146678402","https://openalex.org/W2149755721","https://openalex.org/W2163985581","https://openalex.org/W2167077875","https://openalex.org/W2313443574","https://openalex.org/W2315282031","https://openalex.org/W2321087379","https://openalex.org/W2338019868","https://openalex.org/W2565293665","https://openalex.org/W2570974182","https://openalex.org/W2964325628","https://openalex.org/W3106271742","https://openalex.org/W3124617746","https://openalex.org/W4210921079","https://openalex.org/W4240906956","https://openalex.org/W6699473178"],"related_works":["https://openalex.org/W2782295999","https://openalex.org/W2162306796","https://openalex.org/W1970292246","https://openalex.org/W4247952185","https://openalex.org/W1895367623","https://openalex.org/W1642462315","https://openalex.org/W2015118744","https://openalex.org/W2005619368","https://openalex.org/W2065140124","https://openalex.org/W1879092539"],"abstract_inverted_index":{"We":[0,18],"consider":[1],"the":[2,6,25,35,44,65,84,91],"problem":[3],"of":[4,9,64,83,93],"estimating":[5],"line":[7],"spectrum":[8],"a":[10,20,57,80],"signal":[11],"from":[12],"finitely":[13],"many":[14],"time":[15],"domain":[16],"samples.":[17],"present":[19],"gridless":[21,81],"algorithm":[22,55],"for":[23],"solving":[24],"total":[26],"variation":[27],"minimization":[28],"approach":[29],"associated":[30],"with":[31],"this":[32],"problem.":[33],"Unlike":[34],"related":[36,100],"previous":[37],"results,":[38],"our":[39,73],"method":[40],"does":[41],"not":[42],"require":[43],"sampling":[45],"instants":[46],"to":[47,62,78,98],"lie":[48],"on":[49],"an":[50],"uniform":[51],"grid.":[52],"The":[53,87],"resulting":[54],"is":[56],"semidefinite":[58],"program,":[59],"structurally":[60],"similar":[61],"some":[63],"existing":[66],"methods.":[67,101],"One":[68],"key":[69],"observation":[70],"made":[71],"in":[72,95],"analysis":[74],"also":[75],"allows":[76],"us":[77],"develop":[79],"version":[82],"SPICE":[85],"algorithm.":[86],"simulation":[88],"results":[89],"demonstrate":[90],"superiority":[92],"these":[94],"performance":[96],"compared":[97],"other":[99]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
