{"id":"https://openalex.org/W2169474952","doi":"https://doi.org/10.1109/tasl.2011.2166958","title":"A Speech Distortion and Interference Rejection Constraint Beamformer","display_name":"A Speech Distortion and Interference Rejection Constraint Beamformer","publication_year":2011,"publication_date":"2011-09-12","ids":{"openalex":"https://openalex.org/W2169474952","doi":"https://doi.org/10.1109/tasl.2011.2166958","mag":"2169474952"},"language":"en","primary_location":{"id":"doi:10.1109/tasl.2011.2166958","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2011.2166958","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language Processing","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/A5031626756","display_name":"Emanu\u00ebl A. P. Habets","orcid":"https://orcid.org/0000-0002-2613-8046"},"institutions":[{"id":"https://openalex.org/I4210123192","display_name":"International Audio Laboratories Erlangen","ror":"https://ror.org/02mkz3e80","country_code":"DE","type":"facility","lineage":["https://openalex.org/I181369854","https://openalex.org/I4210123192","https://openalex.org/I4210124274","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Emanu\u00ebl A. P. Habets","raw_affiliation_strings":["International Audio Laboratories Erlangen, Erlangen, Germany"],"affiliations":[{"raw_affiliation_string":"International Audio Laboratories Erlangen, Erlangen, Germany","institution_ids":["https://openalex.org/I4210123192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071376063","display_name":"Jacob Benesty","orcid":"https://orcid.org/0000-0002-0036-5865"},"institutions":[{"id":"https://openalex.org/I159129438","display_name":"Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al","ror":"https://ror.org/002rjbv21","country_code":"CA","type":"education","lineage":["https://openalex.org/I159129438","https://openalex.org/I49663120"]},{"id":"https://openalex.org/I39481719","display_name":"Institut National de la Recherche Scientifique","ror":"https://ror.org/04td37d32","country_code":"CA","type":"education","lineage":["https://openalex.org/I39481719","https://openalex.org/I49663120"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jacob Benesty","raw_affiliation_strings":["INRS-EMT, University of Quebec, Montreal, QUE, Canada"],"affiliations":[{"raw_affiliation_string":"INRS-EMT, University of Quebec, Montreal, QUE, Canada","institution_ids":["https://openalex.org/I159129438","https://openalex.org/I39481719"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016227729","display_name":"Patrick A. Naylor","orcid":"https://orcid.org/0000-0001-8546-8013"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Patrick A. Naylor","raw_affiliation_strings":["Imperial College London, London, UK"],"affiliations":[{"raw_affiliation_string":"Imperial College London, London, UK","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5031626756"],"corresponding_institution_ids":["https://openalex.org/I4210123192"],"apc_list":null,"apc_paid":null,"fwci":3.118,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.92629936,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"20","issue":"3","first_page":"854","last_page":"867"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":1.0,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9997000098228455,"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/T11309","display_name":"Music and Audio Processing","score":0.9932000041007996,"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/distortion","display_name":"Distortion (music)","score":0.6857242584228516},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6817956566810608},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6472488641738892},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5931380391120911},{"id":"https://openalex.org/keywords/adaptive-beamformer","display_name":"Adaptive beamformer","score":0.543734073638916},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5372353196144104},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.48628079891204834},{"id":"https://openalex.org/keywords/ambient-noise-level","display_name":"Ambient noise level","score":0.4776633679866791},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.47537198662757874},{"id":"https://openalex.org/keywords/noise-power","display_name":"Noise power","score":0.4737313985824585},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.4655996263027191},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.4645393192768097},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.4181564152240753},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.41623204946517944},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.40282219648361206},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.30555060505867004},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28852134943008423},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.140855610370636},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11114537715911865},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.10333982110023499},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.07153269648551941}],"concepts":[{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.6857242584228516},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6817956566810608},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6472488641738892},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5931380391120911},{"id":"https://openalex.org/C33378366","wikidata":"https://www.wikidata.org/wiki/Q4680719","display_name":"Adaptive beamformer","level":3,"score":0.543734073638916},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5372353196144104},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.48628079891204834},{"id":"https://openalex.org/C205312793","wikidata":"https://www.wikidata.org/wiki/Q16002801","display_name":"Ambient noise level","level":3,"score":0.4776633679866791},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.47537198662757874},{"id":"https://openalex.org/C203234222","wikidata":"https://www.wikidata.org/wiki/Q2133519","display_name":"Noise power","level":3,"score":0.4737313985824585},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.4655996263027191},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.4645393192768097},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.4181564152240753},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.41623204946517944},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.40282219648361206},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.30555060505867004},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28852134943008423},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.140855610370636},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11114537715911865},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.10333982110023499},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.07153269648551941},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","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},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tasl.2011.2166958","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tasl.2011.2166958","pdf_url":null,"source":{"id":"https://openalex.org/S199497470","display_name":"IEEE Transactions on Audio Speech and Language Processing","issn_l":"1558-7916","issn":["1558-7916","1558-7924"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Audio, Speech, and Language Processing","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.728.1868","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.728.1868","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://externe.emt.inrs.ca/users/benesty/papers/aslp_mar2012.pdf","raw_type":"text"},{"id":"pmh:oai:publica.fraunhofer.de:publica/228976","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/228976","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.550000011920929}],"awards":[],"funders":[{"id":"https://openalex.org/F4320334537","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W123936940","https://openalex.org/W167456299","https://openalex.org/W653761051","https://openalex.org/W1506558619","https://openalex.org/W1990835870","https://openalex.org/W2024059910","https://openalex.org/W2027282255","https://openalex.org/W2039553327","https://openalex.org/W2043551274","https://openalex.org/W2061074721","https://openalex.org/W2066218102","https://openalex.org/W2096779346","https://openalex.org/W2101609516","https://openalex.org/W2102661631","https://openalex.org/W2109199922","https://openalex.org/W2115969105","https://openalex.org/W2116635162","https://openalex.org/W2117678320","https://openalex.org/W2119438736","https://openalex.org/W2121995919","https://openalex.org/W2129934596","https://openalex.org/W2140260616","https://openalex.org/W2144244295","https://openalex.org/W2147665979","https://openalex.org/W2150678643","https://openalex.org/W2167584817","https://openalex.org/W2168729028","https://openalex.org/W2478884216","https://openalex.org/W3095095911","https://openalex.org/W3140025309","https://openalex.org/W4210849719","https://openalex.org/W6677097577","https://openalex.org/W6680968653"],"related_works":["https://openalex.org/W2784052451","https://openalex.org/W99706673","https://openalex.org/W2017916408","https://openalex.org/W2049954146","https://openalex.org/W4312281306","https://openalex.org/W2083955970","https://openalex.org/W2049773143","https://openalex.org/W2152602108","https://openalex.org/W2120957774","https://openalex.org/W2169474952"],"abstract_inverted_index":{"Signals":[0],"captured":[1],"by":[2],"a":[3,8,100,123],"set":[4],"of":[5,14,152],"microphones":[6],"in":[7],"speech":[9,101,126],"communication":[10],"system":[11],"are":[12,156,165],"mixtures":[13],"desired":[15,34,40,95],"and":[16,19,61,67,103,128,135,138,158],"undesired":[17,59,136],"signals":[18],"ambient":[20,64,114,139],"noise.":[21],"Existing":[22],"beamformers":[23,164],"can":[24,174],"be":[25,175],"divided":[26],"into":[27],"those":[28],"that":[29,37,52,75,111,121,173],"preserve":[30,38],"or":[31],"distort":[32],"the":[33,39,45,58,63,68,77,85,89,94,113,132,143,149,153,159,162,171,178],"signal.":[35,96],"Beamformers":[36],"signal":[41,60,137],"are,":[42],"for":[43,148],"example,":[44],"linearly":[46],"constrained":[47],"minimum":[48,69],"variance":[49,70],"(LCMV)":[50],"beamformer":[51,74,108,155],"is":[53,109],"supposed,":[54],"ideally,":[55],"to":[56,118,161],"reject":[57],"reduce":[62],"noise":[65,115,140],"power,":[66],"distortionless":[71],"response":[72],"(MVDR)":[73],"reduces":[76,88],"interference-plus-noise":[78,90,129],"power.":[79],"The":[80,167],"multichannel":[81],"Wiener":[82],"filter,":[83],"on":[84,131,142],"other":[86,144],"hand,":[87,134],"power":[91,116],"without":[92],"preserving":[93],"In":[97],"this":[98],"paper,":[99],"distortion":[102,127],"interference":[104],"rejection":[105],"constraint":[106],"(SDIRC)":[107],"derived":[110,157],"minimizes":[112],"subject":[117],"specific":[119],"constraints":[120],"allow":[122],"tradeoff":[124],"between":[125],"reduction":[130],"one":[133],"reductions":[141],"hand.":[145],"Closed-form":[146],"expressions":[147],"performance":[150,168],"measures":[151],"SDIRC":[154,179],"relations":[160],"aforementioned":[163],"derived.":[166],"evaluation":[169],"demonstrates":[170],"tradeoffs":[172],"made":[176],"using":[177],"beamformer.":[180]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":5}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
