{"id":"https://openalex.org/W2180732726","doi":"https://doi.org/10.1109/waspaa.2015.7336947","title":"Spatial noise cancellation inside cars: Performance analysis and experimental results","display_name":"Spatial noise cancellation inside cars: Performance analysis and experimental results","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2180732726","doi":"https://doi.org/10.1109/waspaa.2015.7336947","mag":"2180732726"},"language":"en","primary_location":{"id":"doi:10.1109/waspaa.2015.7336947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2015.7336947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","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/A5070032604","display_name":"Hanchi Chen","orcid":"https://orcid.org/0000-0003-0505-1010"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hanchi Chen","raw_affiliation_strings":["College of Engineering and Computer Science, The Australian National University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Engineering and Computer Science, The Australian National University","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058898992","display_name":"Prasanga N. Samarasinghe","orcid":"https://orcid.org/0000-0002-5589-4203"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Prasanga Samarasinghe","raw_affiliation_strings":["College of Engineering and Computer Science, The Australian National University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Engineering and Computer Science, The Australian National University","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003018152","display_name":"Thushara D. Abhayapala","orcid":"https://orcid.org/0000-0001-6937-7218"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Thushara D. Abhayapala","raw_affiliation_strings":["College of Engineering and Computer Science, The Australian National University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Engineering and Computer Science, The Australian National University","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101791753","display_name":"Wen Zhang","orcid":"https://orcid.org/0009-0007-3721-2882"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Wen Zhang","raw_affiliation_strings":["College of Engineering and Computer Science, The Australian National University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Engineering and Computer Science, The Australian National University","institution_ids":["https://openalex.org/I118347636"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I118347636"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.9988999962806702,"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/loudspeaker","display_name":"Loudspeaker","score":0.9723066687583923},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.7838008999824524},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.7293432354927063},{"id":"https://openalex.org/keywords/active-noise-control","display_name":"Active noise control","score":0.6263083219528198},{"id":"https://openalex.org/keywords/directivity","display_name":"Directivity","score":0.46400371193885803},{"id":"https://openalex.org/keywords/noise-floor","display_name":"Noise floor","score":0.45795783400535583},{"id":"https://openalex.org/keywords/noise-measurement","display_name":"Noise measurement","score":0.45792800188064575},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4559829831123352},{"id":"https://openalex.org/keywords/noise-power","display_name":"Noise power","score":0.4463196098804474},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.3223920464515686},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3025975227355957},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.2855818569660187},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19286784529685974},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.1605244278907776},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07480564713478088}],"concepts":[{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.9723066687583923},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.7838008999824524},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.7293432354927063},{"id":"https://openalex.org/C100342000","wikidata":"https://www.wikidata.org/wiki/Q583234","display_name":"Active noise control","level":3,"score":0.6263083219528198},{"id":"https://openalex.org/C189039984","wikidata":"https://www.wikidata.org/wiki/Q8225412","display_name":"Directivity","level":3,"score":0.46400371193885803},{"id":"https://openalex.org/C187612029","wikidata":"https://www.wikidata.org/wiki/Q17083130","display_name":"Noise floor","level":4,"score":0.45795783400535583},{"id":"https://openalex.org/C29265498","wikidata":"https://www.wikidata.org/wiki/Q7047719","display_name":"Noise measurement","level":3,"score":0.45792800188064575},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4559829831123352},{"id":"https://openalex.org/C203234222","wikidata":"https://www.wikidata.org/wiki/Q2133519","display_name":"Noise power","level":3,"score":0.4463196098804474},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.3223920464515686},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3025975227355957},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.2855818569660187},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19286784529685974},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.1605244278907776},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07480564713478088},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/waspaa.2015.7336947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/waspaa.2015.7336947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)","raw_type":"proceedings-article"},{"id":"pmh:oai:openresearch-repository.anu.edu.au:1885/157010","is_oa":false,"landing_page_url":"http://hdl.handle.net/1885/157010","pdf_url":null,"source":{"id":"https://openalex.org/S4306402539","display_name":"ANU Open Research (Australian National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I118347636","host_organization_name":"Australian National University","host_organization_lineage":["https://openalex.org/I118347636"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, WASPAA 2015","raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W5844859","https://openalex.org/W1990055747","https://openalex.org/W2020074877","https://openalex.org/W2032963056","https://openalex.org/W2034426164","https://openalex.org/W2046961244","https://openalex.org/W2070437515","https://openalex.org/W2089588422","https://openalex.org/W2090063623","https://openalex.org/W2110403504","https://openalex.org/W2115433244","https://openalex.org/W2123756560","https://openalex.org/W2125007316","https://openalex.org/W2129965407","https://openalex.org/W2140296346","https://openalex.org/W2147952819","https://openalex.org/W2223597658","https://openalex.org/W2279499938","https://openalex.org/W2514127661","https://openalex.org/W3169801697","https://openalex.org/W4285719527","https://openalex.org/W6600229118","https://openalex.org/W6779159014","https://openalex.org/W7047089838"],"related_works":["https://openalex.org/W1968392023","https://openalex.org/W4389273101","https://openalex.org/W2392511087","https://openalex.org/W2389030363","https://openalex.org/W164431307","https://openalex.org/W2368900153","https://openalex.org/W2742399695","https://openalex.org/W3014719248","https://openalex.org/W2005948611","https://openalex.org/W794218803"],"abstract_inverted_index":{"A":[0],"loudspeaker":[1,52],"array":[2],"is":[3],"a":[4,62,69,91,119],"key":[5],"component":[6],"in":[7,61,90],"active":[8],"noise":[9,26,41,48,59,76,84,106],"cancellation":[10],"(ANC)":[11],"systems.":[12],"Most":[13],"in-car":[14,47],"ANC":[15],"systems":[16],"utilize":[17],"the":[18,25,38,46,51,57,75,88,96,104],"car's":[19,97],"own":[20],"integrated":[21,39],"loudspeakers":[22,99],"to":[23,28,109,115],"cancel":[24],"due":[27],"engine":[29],"and":[30,50,73],"other":[31],"sources.":[32],"In":[33],"this":[34],"paper,":[35],"we":[36,93],"evaluate":[37],"loudspeakers'":[40],"cancelling":[42],"capabilities":[43],"by":[44,107],"analyzing":[45],"field":[49,77],"responses.":[53],"We":[54],"show":[55,94],"that":[56,74,95],"average":[58],"power":[60],"spatial":[63],"region":[64,121],"can":[65,78],"be":[66,79],"expressed":[67],"using":[68],"series":[70],"of":[71,102,122],"coefficients,":[72],"decomposed":[80],"into":[81],"several":[82],"basis":[83],"patterns.":[85],"Through":[86],"analysing":[87],"measurements":[89],"car,":[92],"built-in":[98],"are":[100],"capable":[101],"attenuating":[103],"driving":[105],"up":[108,114],"30":[110],"dB":[111],"for":[112],"frequencies":[113],"500":[116],"Hz":[117],"within":[118],"spherical":[120],"10":[123],"cm":[124],"radius.":[125]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
