{"id":"https://openalex.org/W4416799967","doi":"https://doi.org/10.1109/apsipaasc65261.2025.11249131","title":"An Online Secondary Path Modeling Technique in a Hybrid Active Noise Control System","display_name":"An Online Secondary Path Modeling Technique in a Hybrid Active Noise Control System","publication_year":2025,"publication_date":"2025-10-22","ids":{"openalex":"https://openalex.org/W4416799967","doi":"https://doi.org/10.1109/apsipaasc65261.2025.11249131"},"language":null,"primary_location":{"id":"doi:10.1109/apsipaasc65261.2025.11249131","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipaasc65261.2025.11249131","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/A5113069995","display_name":"H. Lao","orcid":null},"institutions":[{"id":"https://openalex.org/I82904351","display_name":"University of Santo Tomas","ror":"https://ror.org/00d25af97","country_code":"PH","type":"education","lineage":["https://openalex.org/I82904351"]}],"countries":["PH"],"is_corresponding":false,"raw_author_name":"Harold Alexis Lao","raw_affiliation_strings":["University of Santo Tomas,Philippines"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Santo Tomas,Philippines","institution_ids":["https://openalex.org/I82904351"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045085424","display_name":"Cheng\u2010Yuan Chang","orcid":"https://orcid.org/0000-0002-7178-1655"},"institutions":[{"id":"https://openalex.org/I151221077","display_name":"Chung Yuan Christian University","ror":"https://ror.org/02w8ws377","country_code":"TW","type":"education","lineage":["https://openalex.org/I151221077"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Cheng-Yuan Chang","raw_affiliation_strings":["Chung Yuan Christian University,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chung Yuan Christian University,Taiwan","institution_ids":["https://openalex.org/I151221077"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"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":0.33130552,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"370","last_page":"375"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.978600025177002,"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":0.978600025177002,"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/T11236","display_name":"Control Systems and Identification","score":0.0038999998942017555,"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/T10860","display_name":"Speech and Audio Processing","score":0.00139999995008111,"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/control-theory","display_name":"Control theory (sociology)","score":0.642799973487854},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6248999834060669},{"id":"https://openalex.org/keywords/active-noise-control","display_name":"Active noise control","score":0.5210999846458435},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.5066999793052673},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.4629000127315521},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.44130000472068787},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4343000054359436},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.3569999933242798},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.3343000113964081}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.642799973487854},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6248999834060669},{"id":"https://openalex.org/C100342000","wikidata":"https://www.wikidata.org/wiki/Q583234","display_name":"Active noise control","level":3,"score":0.5210999846458435},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.5066999793052673},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5008999705314636},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.4629000127315521},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.44130000472068787},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4343000054359436},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3799000084400177},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.3569999933242798},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.3343000113964081},{"id":"https://openalex.org/C50897621","wikidata":"https://www.wikidata.org/wiki/Q2665508","display_name":"Hybrid system","level":2,"score":0.3151000142097473},{"id":"https://openalex.org/C82979123","wikidata":"https://www.wikidata.org/wiki/Q905511","display_name":"Secondary source","level":2,"score":0.31299999356269836},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.3034000098705292},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.3019999861717224},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.29989999532699585},{"id":"https://openalex.org/C31531917","wikidata":"https://www.wikidata.org/wiki/Q915157","display_name":"Robust control","level":3,"score":0.2944999933242798},{"id":"https://openalex.org/C203234222","wikidata":"https://www.wikidata.org/wiki/Q2133519","display_name":"Noise power","level":3,"score":0.2921000123023987},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.2888000011444092},{"id":"https://openalex.org/C110963975","wikidata":"https://www.wikidata.org/wiki/Q12070446","display_name":"Systems modeling","level":2,"score":0.28870001435279846},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.28760001063346863},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.2858999967575073},{"id":"https://openalex.org/C89227174","wikidata":"https://www.wikidata.org/wiki/Q2388981","display_name":"Electric power system","level":3,"score":0.27720001339912415},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.26440000534057617},{"id":"https://openalex.org/C107645828","wikidata":"https://www.wikidata.org/wiki/Q12070446","display_name":"System model","level":2,"score":0.26350000500679016},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.26330000162124634},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.26249998807907104},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.2508000135421753},{"id":"https://openalex.org/C2780909371","wikidata":"https://www.wikidata.org/wiki/Q4801092","display_name":"Artificial noise","level":4,"score":0.2502000033855438}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apsipaasc65261.2025.11249131","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipaasc65261.2025.11249131","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":17,"referenced_works":["https://openalex.org/W1971521634","https://openalex.org/W1973309527","https://openalex.org/W1982188891","https://openalex.org/W2039603544","https://openalex.org/W2093891820","https://openalex.org/W2107181669","https://openalex.org/W2115433244","https://openalex.org/W2115930473","https://openalex.org/W2127048858","https://openalex.org/W2127304208","https://openalex.org/W2152103887","https://openalex.org/W2167178988","https://openalex.org/W2778840617","https://openalex.org/W3114104735","https://openalex.org/W4324145058","https://openalex.org/W4365420890","https://openalex.org/W4399874864"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3,24,42],"improved":[4],"hybrid":[5],"active":[6],"noise":[7,44,53,99],"control":[8],"(HANC)":[9],"system":[10,92],"with":[11],"online":[12],"secondary":[13,84],"path":[14],"modeling":[15,39,104],"(OSPM)":[16],"technique":[17],"by":[18],"introducing":[19],"three":[20],"key":[21],"enhancements":[22],"from":[23],"earlier":[25],"work.":[26],"First,":[27],"the":[28,32,38,51,83,90,113],"desired":[29],"signal":[30],"of":[31,98],"cascading":[33],"filter":[34],"is":[35,47,61,73],"changed":[36],"to":[37,49,76],"error.":[40],"Second,":[41],"auxiliary":[43],"power":[45],"scheduling":[46],"added":[48,63],"adjust":[50],"injected":[52],"dynamically.":[54],"Third,":[55],"a":[56],"variable":[57],"step-size":[58],"(VSS)":[59],"strategy":[60],"also":[62,74],"for":[64],"fast":[65],"convergence":[66,101],"and":[67,103],"robust":[68],"performance.":[69],"A":[70],"refreshment":[71],"scheme":[72],"employed":[75],"maintain":[77],"stability":[78,108],"after":[79,109],"sudden":[80,110],"changes":[81,111],"in":[82,96,112],"path.":[85],"Simulation":[86],"results":[87],"show":[88],"that":[89],"proposed":[91],"outperforms":[93],"existing":[94],"methods":[95],"terms":[97],"reduction,":[100],"speed,":[102],"accuracy,":[105],"while":[106],"maintaining":[107],"environment.":[114]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-11-28T00:00:00"}