{"id":"https://openalex.org/W2023662711","doi":"https://doi.org/10.1109/iscas.2012.6272158","title":"Bias free adaptive exponential notch filter with low constant delay","display_name":"Bias free adaptive exponential notch filter with low constant delay","publication_year":2012,"publication_date":"2012-05-01","ids":{"openalex":"https://openalex.org/W2023662711","doi":"https://doi.org/10.1109/iscas.2012.6272158","mag":"2023662711"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2012.6272158","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2012.6272158","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5031168494","display_name":"Kazuki Shiogai","orcid":null},"institutions":[{"id":"https://openalex.org/I4588055","display_name":"Tottori University","ror":"https://ror.org/024yc3q36","country_code":"JP","type":"education","lineage":["https://openalex.org/I4588055"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuki Shiogai","raw_affiliation_strings":["Tottori University, Tottori, Japan","Tottori University, 680-8552 Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tottori University, Tottori, Japan","institution_ids":["https://openalex.org/I4588055"]},{"raw_affiliation_string":"Tottori University, 680-8552 Japan","institution_ids":["https://openalex.org/I4588055"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075841349","display_name":"Naoto Sasaoka","orcid":"https://orcid.org/0000-0002-9015-6943"},"institutions":[{"id":"https://openalex.org/I4588055","display_name":"Tottori University","ror":"https://ror.org/024yc3q36","country_code":"JP","type":"education","lineage":["https://openalex.org/I4588055"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naoto Sasaoka","raw_affiliation_strings":["Tottori University, Tottori, Japan","Tottori University, 680-8552 Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tottori University, Tottori, Japan","institution_ids":["https://openalex.org/I4588055"]},{"raw_affiliation_string":"Tottori University, 680-8552 Japan","institution_ids":["https://openalex.org/I4588055"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100897518","display_name":"Yoshio Itoh","orcid":null},"institutions":[{"id":"https://openalex.org/I4588055","display_name":"Tottori University","ror":"https://ror.org/024yc3q36","country_code":"JP","type":"education","lineage":["https://openalex.org/I4588055"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshio Itoh","raw_affiliation_strings":["Tottori University, Tottori, Japan","Tottori University, 680-8552 Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tottori University, Tottori, Japan","institution_ids":["https://openalex.org/I4588055"]},{"raw_affiliation_string":"Tottori University, 680-8552 Japan","institution_ids":["https://openalex.org/I4588055"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018445449","display_name":"Yasutomo Kinugasa","orcid":null},"institutions":[{"id":"https://openalex.org/I4210131413","display_name":"National Institute of Technology, Matsue College","ror":"https://ror.org/03qhht705","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210120810","https://openalex.org/I4210131413"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasutomo Kinugasa","raw_affiliation_strings":["Matsue National College of Technology, Matsue, Japan","Matsue College of Technology, 690-8518 Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Matsue National College of Technology, Matsue, Japan","institution_ids":["https://openalex.org/I4210131413"]},{"raw_affiliation_string":"Matsue College of Technology, 690-8518 Japan","institution_ids":["https://openalex.org/I4210131413"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025747344","display_name":"Masaki Kobayashi","orcid":"https://orcid.org/0000-0002-4453-0615"},"institutions":[{"id":"https://openalex.org/I184937672","display_name":"Chubu University","ror":"https://ror.org/02sps0775","country_code":"JP","type":"education","lineage":["https://openalex.org/I184937672"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaki Kobayashi","raw_affiliation_strings":["Chubu University, Kasugai, Japan","Chubu University Kasugai 487-8501, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chubu University, Kasugai, Japan","institution_ids":["https://openalex.org/I184937672"]},{"raw_affiliation_string":"Chubu University Kasugai 487-8501, Japan","institution_ids":["https://openalex.org/I184937672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14120715,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"53","issue":null,"first_page":"790","last_page":"793"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10860","display_name":"Speech and Audio Processing","score":0.9926000237464905,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9904999732971191,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/band-stop-filter","display_name":"Band-stop filter","score":0.8072090148925781},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.7488347291946411},{"id":"https://openalex.org/keywords/infinite-impulse-response","display_name":"Infinite impulse response","score":0.746099591255188},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.7324463129043579},{"id":"https://openalex.org/keywords/raised-cosine-filter","display_name":"Raised-cosine filter","score":0.612652599811554},{"id":"https://openalex.org/keywords/kernel-adaptive-filter","display_name":"Kernel adaptive filter","score":0.5827212929725647},{"id":"https://openalex.org/keywords/low-pass-filter","display_name":"Low-pass filter","score":0.5506316423416138},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.46525484323501587},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.45706430077552795},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.448092520236969},{"id":"https://openalex.org/keywords/root-raised-cosine-filter","display_name":"Root-raised-cosine filter","score":0.4344622492790222},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3866696059703827},{"id":"https://openalex.org/keywords/digital-filter","display_name":"Digital filter","score":0.3561323583126068},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.24343439936637878},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.05152067542076111}],"concepts":[{"id":"https://openalex.org/C112806600","wikidata":"https://www.wikidata.org/wiki/Q386022","display_name":"Band-stop filter","level":4,"score":0.8072090148925781},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.7488347291946411},{"id":"https://openalex.org/C183816354","wikidata":"https://www.wikidata.org/wiki/Q665617","display_name":"Infinite impulse response","level":4,"score":0.746099591255188},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7324463129043579},{"id":"https://openalex.org/C51426754","wikidata":"https://www.wikidata.org/wiki/Q1430919","display_name":"Raised-cosine filter","level":5,"score":0.612652599811554},{"id":"https://openalex.org/C13107197","wikidata":"https://www.wikidata.org/wiki/Q6394192","display_name":"Kernel adaptive filter","level":4,"score":0.5827212929725647},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.5506316423416138},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.46525484323501587},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.45706430077552795},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.448092520236969},{"id":"https://openalex.org/C76826599","wikidata":"https://www.wikidata.org/wiki/Q1248611","display_name":"Root-raised-cosine filter","level":4,"score":0.4344622492790222},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3866696059703827},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.3561323583126068},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.24343439936637878},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.05152067542076111},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2012.6272158","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2012.6272158","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Symposium on Circuits and Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1546466611","https://openalex.org/W2020279328","https://openalex.org/W2023094054","https://openalex.org/W2045305708","https://openalex.org/W2062976604","https://openalex.org/W2119971452","https://openalex.org/W2148927808","https://openalex.org/W2163613083","https://openalex.org/W4233622498","https://openalex.org/W6632777179"],"related_works":["https://openalex.org/W3134768022","https://openalex.org/W2372797472","https://openalex.org/W2362933170","https://openalex.org/W2174971011","https://openalex.org/W1989489135","https://openalex.org/W3163374415","https://openalex.org/W2912688417","https://openalex.org/W2080577510","https://openalex.org/W2172055867","https://openalex.org/W2280342676"],"abstract_inverted_index":{"Conventional":[0],"adaptive":[1,18,38,52,58],"notch":[2,19,39,53,88],"filter":[3,11,20,30,40,54,89],"based":[4],"on":[5],"an":[6,28],"infinite":[7],"impulse":[8],"response":[9],"(IIR)":[10],"is":[12,46,90],"well":[13],"known.":[14],"However,":[15,60],"the":[16,65,74,84,87,94,99],"IIR":[17,29],"has":[21],"a":[22,50],"problem":[23],"of":[24,64,78,86],"stability":[25],"due":[26,34,72],"to":[27,35,73,92],"and":[31,68,97],"bias":[32,56],"error":[33],"disturbance.":[36],"The":[37],"using":[41],"Fourier":[42],"sine":[43],"series":[44,79],"(ANFF)":[45],"therefore":[47],"proposed":[48,91],"as":[49],"stable":[51],"with":[55],"free":[57],"algorithm.":[59],"there":[61],"are":[62],"problems":[63],"constant":[66,95],"delay":[67,96],"low":[69],"convergence":[70,100],"rate":[71],"large":[75],"term":[76],"numbers":[77],"expansion.":[80],"In":[81],"this":[82],"paper,":[83],"structure":[85],"decrease":[93],"improve":[98],"rate.":[101]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}