{"id":"https://openalex.org/W4416798698","doi":"https://doi.org/10.1109/apsipaasc65261.2025.11249092","title":"Selective Fixed Filter Sub-Band Active Noise Control System Based on Reference Signal Power Estimation","display_name":"Selective Fixed Filter Sub-Band Active Noise Control System Based on Reference Signal Power Estimation","publication_year":2025,"publication_date":"2025-10-22","ids":{"openalex":"https://openalex.org/W4416798698","doi":"https://doi.org/10.1109/apsipaasc65261.2025.11249092"},"language":null,"primary_location":{"id":"doi:10.1109/apsipaasc65261.2025.11249092","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipaasc65261.2025.11249092","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)","raw_type":"proceedings-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/A5090543855","display_name":"Shota Toyooka","orcid":"https://orcid.org/0000-0002-1247-2561"},"institutions":[{"id":"https://openalex.org/I56624758","display_name":"Kansai University","ror":"https://ror.org/03xg1f311","country_code":"JP","type":"education","lineage":["https://openalex.org/I56624758"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shota Toyooka","raw_affiliation_strings":["Kansai University,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kansai University,Japan","institution_ids":["https://openalex.org/I56624758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050720681","display_name":"Ryo Matsuura","orcid":"https://orcid.org/0000-0003-4936-4852"},"institutions":[{"id":"https://openalex.org/I56624758","display_name":"Kansai University","ror":"https://ror.org/03xg1f311","country_code":"JP","type":"education","lineage":["https://openalex.org/I56624758"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryo Matsuura","raw_affiliation_strings":["Kansai University,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kansai University,Japan","institution_ids":["https://openalex.org/I56624758"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075933324","display_name":"Kenta Iwai","orcid":"https://orcid.org/0000-0002-9738-8579"},"institutions":[{"id":"https://openalex.org/I133712593","display_name":"Osaka Sangyo University","ror":"https://ror.org/01h2m4f20","country_code":"JP","type":"education","lineage":["https://openalex.org/I133712593"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenta Iwai","raw_affiliation_strings":["Osaka Sangyo University,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Osaka Sangyo University,Japan","institution_ids":["https://openalex.org/I133712593"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063908776","display_name":"Yoshinobu Kajikawa","orcid":"https://orcid.org/0000-0002-1735-2518"},"institutions":[{"id":"https://openalex.org/I56624758","display_name":"Kansai University","ror":"https://ror.org/03xg1f311","country_code":"JP","type":"education","lineage":["https://openalex.org/I56624758"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshinobu Kajikawa","raw_affiliation_strings":["Kansai University,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Kansai University,Japan","institution_ids":["https://openalex.org/I56624758"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"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":0.33094341,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"394","last_page":"399"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9869999885559082,"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":0.9869999885559082,"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":0.002099999925121665,"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/T11248","display_name":"Advanced Power Amplifier Design","score":0.0013000000035390258,"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/control-theory","display_name":"Control theory (sociology)","score":0.5622000098228455},{"id":"https://openalex.org/keywords/root-raised-cosine-filter","display_name":"Root-raised-cosine filter","score":0.512499988079071},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4943999946117401},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4702000021934509},{"id":"https://openalex.org/keywords/raised-cosine-filter","display_name":"Raised-cosine filter","score":0.42899999022483826},{"id":"https://openalex.org/keywords/filter-design","display_name":"Filter design","score":0.427700012922287},{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.39559999108314514},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.39500001072883606},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.3944000005722046},{"id":"https://openalex.org/keywords/noise-floor","display_name":"Noise floor","score":0.3763999938964844}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5622000098228455},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5167999863624573},{"id":"https://openalex.org/C76826599","wikidata":"https://www.wikidata.org/wiki/Q1248611","display_name":"Root-raised-cosine filter","level":4,"score":0.512499988079071},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4943999946117401},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4702000021934509},{"id":"https://openalex.org/C51426754","wikidata":"https://www.wikidata.org/wiki/Q1430919","display_name":"Raised-cosine filter","level":5,"score":0.42899999022483826},{"id":"https://openalex.org/C22597639","wikidata":"https://www.wikidata.org/wiki/Q5449227","display_name":"Filter design","level":3,"score":0.427700012922287},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.39559999108314514},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.39500001072883606},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.3944000005722046},{"id":"https://openalex.org/C187612029","wikidata":"https://www.wikidata.org/wiki/Q17083130","display_name":"Noise floor","level":4,"score":0.3763999938964844},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.374099999666214},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3587000072002411},{"id":"https://openalex.org/C203234222","wikidata":"https://www.wikidata.org/wiki/Q2133519","display_name":"Noise power","level":3,"score":0.34439998865127563},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.33309999108314514},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.33169999718666077},{"id":"https://openalex.org/C100342000","wikidata":"https://www.wikidata.org/wiki/Q583234","display_name":"Active noise control","level":3,"score":0.32710000872612},{"id":"https://openalex.org/C116822448","wikidata":"https://www.wikidata.org/wiki/Q1879301","display_name":"Noise control","level":3,"score":0.30799999833106995},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.3000999987125397},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.29350000619888306},{"id":"https://openalex.org/C85899133","wikidata":"https://www.wikidata.org/wiki/Q557211","display_name":"Active filter","level":3,"score":0.28940001130104065},{"id":"https://openalex.org/C127372701","wikidata":"https://www.wikidata.org/wiki/Q16979398","display_name":"Impulse noise","level":3,"score":0.2872999906539917},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.28189998865127563},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.27889999747276306},{"id":"https://openalex.org/C112806600","wikidata":"https://www.wikidata.org/wiki/Q386022","display_name":"Band-stop filter","level":4,"score":0.27720001339912415},{"id":"https://openalex.org/C50151734","wikidata":"https://www.wikidata.org/wiki/Q1759577","display_name":"Matched filter","level":3,"score":0.2759000062942505},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.27079999446868896},{"id":"https://openalex.org/C44682112","wikidata":"https://www.wikidata.org/wiki/Q918242","display_name":"Low-pass filter","level":3,"score":0.2630999982357025},{"id":"https://openalex.org/C52660251","wikidata":"https://www.wikidata.org/wiki/Q17083145","display_name":"Noise temperature","level":3,"score":0.2549999952316284},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.2538999915122986},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.2535000145435333}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apsipaasc65261.2025.11249092","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipaasc65261.2025.11249092","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)","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":20,"referenced_works":["https://openalex.org/W1975507187","https://openalex.org/W2052666245","https://openalex.org/W2064750788","https://openalex.org/W2095986436","https://openalex.org/W2115433244","https://openalex.org/W2147952819","https://openalex.org/W2888503268","https://openalex.org/W3021978301","https://openalex.org/W3046019867","https://openalex.org/W3162652729","https://openalex.org/W3198804859","https://openalex.org/W4205386344","https://openalex.org/W4385486692","https://openalex.org/W4388820381","https://openalex.org/W4393294847","https://openalex.org/W4395659491","https://openalex.org/W4402473503","https://openalex.org/W4402673186","https://openalex.org/W4404708677","https://openalex.org/W4413270945"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3],"selective":[4],"fixed":[5],"filter":[6,31,47],"subband":[7],"active":[8],"noise":[9,73,82],"control":[10,30],"system":[11,53],"based":[12],"on":[13],"reference":[14,19],"signal":[15,20],"power":[16,39],"estimation.":[17],"The":[18],"is":[21,40],"decomposed":[22],"into":[23],"multiple,":[24],"non-overlapping":[25],"frequency":[26],"sub-bands,":[27],"and":[28],"the":[29,34,45,51,61],"associated":[32],"with":[33],"sub-band":[35],"of":[36],"highest":[37],"acoustic":[38,63],"dynamically":[41],"activated.":[42],"By":[43],"updating":[44],"selected":[46],"every":[48],"20":[49,76],"ms,":[50],"proposed":[52],"can":[54],"effectively":[55],"track":[56],"rapid":[57],"spectral":[58],"variations":[59],"in":[60],"unwanted":[62],"noise.":[64],"Numerical":[65],"experiments":[66],"using":[67],"measured":[68],"impulse":[69],"responses":[70],"demonstrate":[71],"broadband":[72],"attenuation":[74],"exceeding":[75],"dB,":[77],"even":[78],"under":[79],"rapidly":[80],"changing":[81],"conditions.":[83]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-11-28T00:00:00"}