{"id":"https://openalex.org/W1976918052","doi":"https://doi.org/10.1016/s0141-9331(98)00091-x","title":"A low-cost digital signal processor-based ear-muff with adaptive active noise control","display_name":"A low-cost digital signal processor-based ear-muff with adaptive active noise control","publication_year":1999,"publication_date":"1999-01-01","ids":{"openalex":"https://openalex.org/W1976918052","doi":"https://doi.org/10.1016/s0141-9331(98)00091-x","mag":"1976918052"},"language":"en","primary_location":{"id":"doi:10.1016/s0141-9331(98)00091-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0141-9331(98)00091-x","pdf_url":null,"source":{"id":"https://openalex.org/S195663827","display_name":"Microprocessors and Microsystems","issn_l":"0141-9331","issn":["0141-9331","1872-9436"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Microprocessors and Microsystems","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/A5072584895","display_name":"Woon\u2010Seng Gan","orcid":"https://orcid.org/0000-0002-7143-1823"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"W.S Gan","raw_affiliation_strings":["Centre for Signal Processing, School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore 639798, Singapore"],"affiliations":[{"raw_affiliation_string":"Centre for Signal Processing, School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore 639798, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109086382","display_name":"Y.K Chong","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Y.K Chong","raw_affiliation_strings":["Centre for Signal Processing, School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore 639798, Singapore"],"affiliations":[{"raw_affiliation_string":"Centre for Signal Processing, School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore 639798, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035486559","display_name":"Meng Joo Er","orcid":"https://orcid.org/0000-0003-4597-7088"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"M.J Er","raw_affiliation_strings":["Centre for Signal Processing, School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore 639798, Singapore"],"affiliations":[{"raw_affiliation_string":"Centre for Signal Processing, School of Electrical and Electronics Engineering, Nanyang Technological University, Singapore 639798, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5072584895"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":{"value":2200,"currency":"USD","value_usd":2200},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.09571398,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":"7","first_page":"413","last_page":"422"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9991999864578247,"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":0.9991999864578247,"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":0.9991000294685364,"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/T12759","display_name":"Vehicle Noise and Vibration Control","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/computer-science","display_name":"Computer science","score":0.8210928440093994},{"id":"https://openalex.org/keywords/active-noise-control","display_name":"Active noise control","score":0.7025798559188843},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.6013809442520142},{"id":"https://openalex.org/keywords/digital-signal-processor","display_name":"Digital signal processor","score":0.5435611009597778},{"id":"https://openalex.org/keywords/adaptive-filter","display_name":"Adaptive filter","score":0.5335455536842346},{"id":"https://openalex.org/keywords/finite-impulse-response","display_name":"Finite impulse response","score":0.5193853974342346},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5169053077697754},{"id":"https://openalex.org/keywords/least-mean-squares-filter","display_name":"Least mean squares filter","score":0.5053887367248535},{"id":"https://openalex.org/keywords/digital-filter","display_name":"Digital filter","score":0.44300639629364014},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.42537933588027954},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4101756513118744},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.39417046308517456},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.3605002760887146},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.2990604043006897},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1079312264919281},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08121377229690552},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.07934123277664185}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8210928440093994},{"id":"https://openalex.org/C100342000","wikidata":"https://www.wikidata.org/wiki/Q583234","display_name":"Active noise control","level":3,"score":0.7025798559188843},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.6013809442520142},{"id":"https://openalex.org/C161611012","wikidata":"https://www.wikidata.org/wiki/Q106370","display_name":"Digital signal processor","level":3,"score":0.5435611009597778},{"id":"https://openalex.org/C102248274","wikidata":"https://www.wikidata.org/wiki/Q168388","display_name":"Adaptive filter","level":2,"score":0.5335455536842346},{"id":"https://openalex.org/C198386975","wikidata":"https://www.wikidata.org/wiki/Q117785","display_name":"Finite impulse response","level":2,"score":0.5193853974342346},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5169053077697754},{"id":"https://openalex.org/C32617633","wikidata":"https://www.wikidata.org/wiki/Q1426666","display_name":"Least mean squares filter","level":3,"score":0.5053887367248535},{"id":"https://openalex.org/C36390408","wikidata":"https://www.wikidata.org/wiki/Q1163067","display_name":"Digital filter","level":3,"score":0.44300639629364014},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.42537933588027954},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4101756513118744},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.39417046308517456},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.3605002760887146},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.2990604043006897},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1079312264919281},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08121377229690552},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.07934123277664185},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","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},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0141-9331(98)00091-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0141-9331(98)00091-x","pdf_url":null,"source":{"id":"https://openalex.org/S195663827","display_name":"Microprocessors and Microsystems","issn_l":"0141-9331","issn":["0141-9331","1872-9436"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Microprocessors and Microsystems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6700000166893005,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W1779707633"],"related_works":["https://openalex.org/W4292228113","https://openalex.org/W2336075158","https://openalex.org/W2013090399","https://openalex.org/W2183004758","https://openalex.org/W2336891797","https://openalex.org/W2213348423","https://openalex.org/W1682399841","https://openalex.org/W2810377961","https://openalex.org/W126808228","https://openalex.org/W2090733567"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}