{"id":"https://openalex.org/W4403811686","doi":"https://doi.org/10.3390/computation12110217","title":"Advanced Frequency Analysis of Signals with High-Frequency Resolution","display_name":"Advanced Frequency Analysis of Signals with High-Frequency Resolution","publication_year":2024,"publication_date":"2024-10-28","ids":{"openalex":"https://openalex.org/W4403811686","doi":"https://doi.org/10.3390/computation12110217"},"language":"en","primary_location":{"id":"doi:10.3390/computation12110217","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computation12110217","pdf_url":null,"source":{"id":"https://openalex.org/S2738402919","display_name":"Computation","issn_l":"2079-3197","issn":["2079-3197"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computation","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/computation12110217","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043477148","display_name":"Patrik Flegner","orcid":"https://orcid.org/0000-0002-9175-1189"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":true,"raw_author_name":"Patrik Flegner","raw_affiliation_strings":["Institute of Control and Informatization of Production Processes, Faculty BERG, Technical University of Ko\u0161ice, N\u011bmcovej 3, 042 00 Ko\u0161ice, Slovakia"],"raw_orcid":"https://orcid.org/0000-0002-9175-1189","affiliations":[{"raw_affiliation_string":"Institute of Control and Informatization of Production Processes, Faculty BERG, Technical University of Ko\u0161ice, N\u011bmcovej 3, 042 00 Ko\u0161ice, Slovakia","institution_ids":["https://openalex.org/I183764125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036513068","display_name":"J\u00e1n Ka\u010d\u00far","orcid":"https://orcid.org/0000-0003-1498-447X"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"J\u00e1n Ka\u010dur","raw_affiliation_strings":["Institute of Control and Informatization of Production Processes, Faculty BERG, Technical University of Ko\u0161ice, N\u011bmcovej 3, 042 00 Ko\u0161ice, Slovakia"],"raw_orcid":"https://orcid.org/0000-0003-1498-447X","affiliations":[{"raw_affiliation_string":"Institute of Control and Informatization of Production Processes, Faculty BERG, Technical University of Ko\u0161ice, N\u011bmcovej 3, 042 00 Ko\u0161ice, Slovakia","institution_ids":["https://openalex.org/I183764125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043472002","display_name":"Milan Durd\u00e1n","orcid":"https://orcid.org/0000-0003-3784-3450"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Milan Durd\u00e1n","raw_affiliation_strings":["Institute of Control and Informatization of Production Processes, Faculty BERG, Technical University of Ko\u0161ice, N\u011bmcovej 3, 042 00 Ko\u0161ice, Slovakia"],"raw_orcid":"https://orcid.org/0000-0003-3784-3450","affiliations":[{"raw_affiliation_string":"Institute of Control and Informatization of Production Processes, Faculty BERG, Technical University of Ko\u0161ice, N\u011bmcovej 3, 042 00 Ko\u0161ice, Slovakia","institution_ids":["https://openalex.org/I183764125"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062814378","display_name":"Marek Laciak","orcid":"https://orcid.org/0000-0003-1874-5038"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Marek Laciak","raw_affiliation_strings":["Institute of Control and Informatization of Production Processes, Faculty BERG, Technical University of Ko\u0161ice, N\u011bmcovej 3, 042 00 Ko\u0161ice, Slovakia"],"raw_orcid":"https://orcid.org/0000-0003-1874-5038","affiliations":[{"raw_affiliation_string":"Institute of Control and Informatization of Production Processes, Faculty BERG, Technical University of Ko\u0161ice, N\u011bmcovej 3, 042 00 Ko\u0161ice, Slovakia","institution_ids":["https://openalex.org/I183764125"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067836153","display_name":"Rebecca Fran\u010d\u00e1kov\u00e1","orcid":"https://orcid.org/0000-0002-3776-0711"},"institutions":[{"id":"https://openalex.org/I183764125","display_name":"Technical University of Ko\u0161ice","ror":"https://ror.org/05xm08015","country_code":"SK","type":"education","lineage":["https://openalex.org/I183764125"]}],"countries":["SK"],"is_corresponding":false,"raw_author_name":"Rebecca Fran\u010d\u00e1kov\u00e1","raw_affiliation_strings":["Institute of Control and Informatization of Production Processes, Faculty BERG, Technical University of Ko\u0161ice, N\u011bmcovej 3, 042 00 Ko\u0161ice, Slovakia"],"raw_orcid":"https://orcid.org/0000-0002-3776-0711","affiliations":[{"raw_affiliation_string":"Institute of Control and Informatization of Production Processes, Faculty BERG, Technical University of Ko\u0161ice, N\u011bmcovej 3, 042 00 Ko\u0161ice, Slovakia","institution_ids":["https://openalex.org/I183764125"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5043477148"],"corresponding_institution_ids":["https://openalex.org/I183764125"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":0.6728,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.72547602,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"12","issue":"11","first_page":"217","last_page":"217"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.8992999792098999,"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"}},"topics":[{"id":"https://openalex.org/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.8992999792098999,"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"}},{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.8281000256538391,"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/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.8190000057220459,"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/frequency-analysis","display_name":"Frequency analysis","score":0.569241464138031},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.36838287115097046},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3624782860279083},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24078890681266785}],"concepts":[{"id":"https://openalex.org/C97118885","wikidata":"https://www.wikidata.org/wiki/Q565636","display_name":"Frequency analysis","level":2,"score":0.569241464138031},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.36838287115097046},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3624782860279083},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24078890681266785}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/computation12110217","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computation12110217","pdf_url":null,"source":{"id":"https://openalex.org/S2738402919","display_name":"Computation","issn_l":"2079-3197","issn":["2079-3197"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computation","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:1a674363d5fd460f85d4c228665b9f6e","is_oa":true,"landing_page_url":"https://doaj.org/article/1a674363d5fd460f85d4c228665b9f6e","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computation, Vol 12, Iss 11, p 217 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/computation12110217","is_oa":true,"landing_page_url":"https://doi.org/10.3390/computation12110217","pdf_url":null,"source":{"id":"https://openalex.org/S2738402919","display_name":"Computation","issn_l":"2079-3197","issn":["2079-3197"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computation","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6131146300","display_name":null,"funder_award_id":"APVV-22-0508","funder_id":"https://openalex.org/F4320323251","funder_display_name":"Agent\u00fara na Podporu V\u00fdskumu a V\u00fdvoja"}],"funders":[{"id":"https://openalex.org/F4320323251","display_name":"Agent\u00fara na Podporu V\u00fdskumu a V\u00fdvoja","ror":"https://ror.org/037nx0e70"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W1518102209","https://openalex.org/W1973337634","https://openalex.org/W1989139749","https://openalex.org/W1993246899","https://openalex.org/W1995875735","https://openalex.org/W2012502602","https://openalex.org/W2028091729","https://openalex.org/W2031550347","https://openalex.org/W2041218911","https://openalex.org/W2060337538","https://openalex.org/W2061171222","https://openalex.org/W2069256619","https://openalex.org/W2077550708","https://openalex.org/W2085154558","https://openalex.org/W2111460811","https://openalex.org/W2123119012","https://openalex.org/W2128131274","https://openalex.org/W2147582125","https://openalex.org/W2192182768","https://openalex.org/W2462394480","https://openalex.org/W2548740874","https://openalex.org/W2562759731","https://openalex.org/W2567082842","https://openalex.org/W2587728559","https://openalex.org/W2767618457","https://openalex.org/W2795282725","https://openalex.org/W2909025671","https://openalex.org/W3016195024","https://openalex.org/W3094051722","https://openalex.org/W3119006574","https://openalex.org/W3161538085","https://openalex.org/W4220989155","https://openalex.org/W4229333181","https://openalex.org/W4281726402","https://openalex.org/W4290466251","https://openalex.org/W4297192983","https://openalex.org/W4313407564","https://openalex.org/W4317436271","https://openalex.org/W4318473524","https://openalex.org/W4380366912","https://openalex.org/W4391944768","https://openalex.org/W4399745660","https://openalex.org/W6601165745","https://openalex.org/W6638645829","https://openalex.org/W6656985523","https://openalex.org/W6674437302","https://openalex.org/W6683154397","https://openalex.org/W6750353007"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2002028791"],"abstract_inverted_index":{"In":[0,52],"today\u2019s":[1],"era,":[2],"it":[3],"is":[4,60,82,113,173,188,256],"important":[5,129],"to":[6,41,88,123,224,263,301],"analyze":[7],"and":[8,38,49,108,181,193,198,222,279,286,334],"utilize":[9],"various":[10],"signals":[11,18,44,288],"in":[12,45,56,62,86,131,175,190,206,245,332,335],"industrial":[13,63,149],"or":[14],"laboratory":[15],"applications.":[16],"Measured":[17],"provide":[19],"critical":[20],"information":[21],"about":[22],"the":[23,47,57,83,97,133,155,185,201,211,225,229,237,260,270,275,290,308,316,325,336],"controlled":[24],"system,":[25],"which":[26],"can":[27],"be":[28,141],"contained":[29],"precisely":[30],"within":[31,68],"a":[32,69,102,121,144,179,240,246,302],"narrow":[33,71],"frequency":[34,50,58,72,91,99,111,163,203,212,220,226,248,305,319],"range.":[35],"Many":[36],"methods":[37],"algorithms":[39],"exist":[40],"process":[42],"such":[43,137],"both":[46,331],"time":[48],"domains.":[51],"particular,":[53],"signal":[54,218,241,339],"processing":[55,284],"domain":[59],"primary":[61],"practice":[64,87],"because":[65],"dominant":[66],"components":[67],"specific":[70],"band":[73],"are":[74,231,294],"sought.":[75],"The":[76,93,162,208,233,296],"discrete":[77],"Fourier":[78],"transformation":[79],"(DFT)":[80],"algorithm":[81,95,139,187,205,234],"tool":[84],"used":[85],"find":[89],"these":[90,160],"components.":[92],"DFT":[94,156,254,292],"provides":[96],"full":[98],"spectrum":[100,110,126],"with":[101,242],"higher":[103],"number":[104],"of":[105,184,210,228,239,253,258,307,312,318,328,338],"calculation":[106],"steps,":[107],"its":[109],"resolution":[112,244],"low.":[114],"Therefore,":[115],"research":[116],"has":[117,165],"focused":[118],"on":[119,143],"finding":[120],"method":[122,158],"achieve":[124],"high-frequency":[125,243],"resolution.":[127],"An":[128],"factor":[130],"selecting":[132],"technique":[134],"was":[135],"that":[136,154,257],"an":[138,216,265],"should":[140],"implementable":[142],"microprocessor-based":[145],"system":[146],"under":[147],"harsh":[148],"conditions.":[150],"Research":[151],"results":[152,299],"showed":[153],"ZOOM":[157,255,293],"meets":[159],"requirements.":[161],"zoom":[164,204,320],"many":[166],"advantages":[167],"but":[168,178],"requires":[169],"some":[170],"modification.":[171],"It":[172],"implemented":[174],"high-performance":[176],"analyzers,":[177],"thorough":[180],"detailed":[182,304],"description":[183],"respective":[186],"lacking":[189],"technical":[191],"articles":[192],"literature.":[194],"This":[195,268],"article":[196],"mathematically":[197],"theoretically":[199],"describes":[200],"modified":[202,291],"detail.":[207],"steps":[209],"zoom,":[213],"from":[214,283],"creating":[215],"analytical":[217],"through":[219],"shifting":[221],"decimation":[223],"analysis":[227,238,306],"signal,":[230],"realized.":[232],"allows":[235],"for":[236],"limited":[247],"band.":[249],"A":[250],"significant":[251],"modification":[252],"using":[259,289],"Hilbert":[261],"transform":[262],"create":[264],"analytic":[266],"signal.":[267,309],"resolves":[269],"aliasing":[271],"issue":[272],"caused":[273],"by":[274],"overlap":[276],"between":[277],"fundamental":[278],"sideband":[280],"spectra.":[281],"Results":[282],"deterministic":[285],"stochastic":[287],"presented.":[295],"presented":[297],"experimental":[298],"contribute":[300],"more":[303],"As":[310],"part":[311],"this":[313,329],"scientific":[314],"research,":[315],"issues":[317],"were":[321],"thoroughly":[322],"addressed,":[323],"solving":[324],"partial":[326],"problems":[327],"algorithm,":[330],"theory":[333],"context":[337],"theory.":[340]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
