{"id":"https://openalex.org/W4312409971","doi":"https://doi.org/10.1109/tie.2022.3227259","title":"Improved Sliding DFT Filter With Fractional and Integer Frequency Bin-Index","display_name":"Improved Sliding DFT Filter With Fractional and Integer Frequency Bin-Index","publication_year":2022,"publication_date":"2022-12-13","ids":{"openalex":"https://openalex.org/W4312409971","doi":"https://doi.org/10.1109/tie.2022.3227259"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2022.3227259","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2022.3227259","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","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/A5055127749","display_name":"Tushar Tyagi","orcid":"https://orcid.org/0000-0002-4584-4333"},"institutions":[{"id":"https://openalex.org/I161548249","display_name":"Bangor University","ror":"https://ror.org/006jb1a24","country_code":"GB","type":"education","lineage":["https://openalex.org/I161548249"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Tushar Tyagi","raw_affiliation_strings":["DSP Centre of Excellence under School of Computer Science and Electronics Engineering, Bangor University, Bangor, U.K"],"raw_orcid":"https://orcid.org/0000-0002-4584-4333","affiliations":[{"raw_affiliation_string":"DSP Centre of Excellence under School of Computer Science and Electronics Engineering, Bangor University, Bangor, U.K","institution_ids":["https://openalex.org/I161548249"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5055127749"],"corresponding_institution_ids":["https://openalex.org/I161548249"],"apc_list":null,"apc_paid":null,"fwci":0.4242,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.58111679,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"70","issue":"11","first_page":"11831","last_page":"11836"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9958999752998352,"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"}},"topics":[{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9958999752998352,"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"}},{"id":"https://openalex.org/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9918000102043152,"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":0.9896000027656555,"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/bin","display_name":"Bin","score":0.6289728879928589},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.5765056610107422},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5753200650215149},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5326366424560547},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4510974586009979},{"id":"https://openalex.org/keywords/filtering-theory","display_name":"Filtering theory","score":0.44391870498657227},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.4435265064239502},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35424456000328064},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3517758846282959},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3238055109977722},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11364951729774475},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.07272100448608398}],"concepts":[{"id":"https://openalex.org/C156273044","wikidata":"https://www.wikidata.org/wiki/Q4913766","display_name":"Bin","level":2,"score":0.6289728879928589},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.5765056610107422},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5753200650215149},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5326366424560547},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4510974586009979},{"id":"https://openalex.org/C2988922011","wikidata":"https://www.wikidata.org/wiki/Q5449244","display_name":"Filtering theory","level":2,"score":0.44391870498657227},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.4435265064239502},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35424456000328064},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3517758846282959},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3238055109977722},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11364951729774475},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.07272100448608398},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2022.3227259","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2022.3227259","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1697514459","https://openalex.org/W2018140995","https://openalex.org/W2025381053","https://openalex.org/W2031606204","https://openalex.org/W2132681676","https://openalex.org/W2145205610","https://openalex.org/W2160361467","https://openalex.org/W2467577076","https://openalex.org/W2890035084","https://openalex.org/W3003662480","https://openalex.org/W4229897592"],"related_works":["https://openalex.org/W2107701374","https://openalex.org/W1616588898","https://openalex.org/W4249504934","https://openalex.org/W2183416055","https://openalex.org/W2568867011","https://openalex.org/W1994114538","https://openalex.org/W2413205705","https://openalex.org/W1500438404","https://openalex.org/W2112857436","https://openalex.org/W2166470059"],"abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"a":[3,52,107],"modified":[4],"and":[5,22],"improved":[6,68],"filter":[7,18,26,41,69,102],"structure":[8,42],"based":[9],"on":[10,87],"the":[11,16,24,47,57,75,88,96,100],"sliding":[12,59],"DFT":[13,60],"by":[14,103],"changing":[15,23],"comb":[17,25],"coefficient":[19],"to":[20,33,45,56,73],"positive":[21],"delay":[27],"from":[28],"<inline-formula":[29,34],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[30,35],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><tex-math":[31,36],"notation=\"LaTeX\">$N$</tex-math></inline-formula>":[32],"notation=\"LaTeX\">$N/2$</tex-math></inline-formula>":[37],".":[38],"The":[39,67,91],"proposed":[40,101],"is":[43],"able":[44],"track":[46],"input":[48],"signal":[49],"within":[50],"half":[51],"cycle":[53],"as":[54,77,79],"compared":[55],"conventional":[58],"filter,":[61],"which":[62],"takes":[63],"one":[64],"complete":[65],"cycle.":[66],"can":[70],"be":[71],"tuned":[72],"both":[74],"fractional":[76],"well":[78],"integer":[80],"bin":[81],"indices":[82],"without":[83],"having":[84],"any":[85],"impact":[86],"computational":[89],"complexity.":[90],"present":[92],"work":[93],"experimentally":[94],"verifies":[95],"practical":[97],"feasibility":[98],"of":[99],"implementing":[104],"it":[105],"in":[106],"field":[108],"programmable":[109],"gate":[110],"array.":[111]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}