{"id":"https://openalex.org/W2408420584","doi":"https://doi.org/10.21437/interspeech.2012-394","title":"Beamforming using uniform circular arrays for distant speech recognition in reverberant environments and double talk scenarios","display_name":"Beamforming using uniform circular arrays for distant speech recognition in reverberant environments and double talk scenarios","publication_year":2012,"publication_date":"2012-09-09","ids":{"openalex":"https://openalex.org/W2408420584","doi":"https://doi.org/10.21437/interspeech.2012-394","mag":"2408420584"},"language":"en","primary_location":{"id":"doi:10.21437/interspeech.2012-394","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2012-394","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2012","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/A5028295116","display_name":"Hannes Pessentheiner","orcid":"https://orcid.org/0000-0002-6930-0779"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Hannes Pessentheiner","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024256962","display_name":"Stefan Petrik","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Stefan Petrik","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5032097217","display_name":"Harald Romsdorfer","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Harald Romsdorfer","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028295116"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2242,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.84109025,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1368","last_page":"1371"},"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":0.9987999796867371,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9969000220298767,"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/beamforming","display_name":"Beamforming","score":0.7070982456207275},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.6981697082519531},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6738824248313904},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.6046884655952454},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5139419436454773},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.5115659832954407},{"id":"https://openalex.org/keywords/degradation","display_name":"Degradation (telecommunications)","score":0.5090743899345398},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.49781370162963867},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4755639433860779},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4275689721107483},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"Voice activity detection","score":0.42260611057281494},{"id":"https://openalex.org/keywords/attenuation","display_name":"Attenuation","score":0.4211084246635437},{"id":"https://openalex.org/keywords/reverberation","display_name":"Reverberation","score":0.4207109212875366},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.404153972864151},{"id":"https://openalex.org/keywords/background-noise","display_name":"Background noise","score":0.297525554895401},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21319764852523804},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2009463608264923},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10152432322502136}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7070982456207275},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.6981697082519531},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6738824248313904},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.6046884655952454},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5139419436454773},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.5115659832954407},{"id":"https://openalex.org/C2779679103","wikidata":"https://www.wikidata.org/wiki/Q5251805","display_name":"Degradation (telecommunications)","level":2,"score":0.5090743899345398},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.49781370162963867},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4755639433860779},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4275689721107483},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.42260611057281494},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.4211084246635437},{"id":"https://openalex.org/C95851461","wikidata":"https://www.wikidata.org/wiki/Q468809","display_name":"Reverberation","level":2,"score":0.4207109212875366},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.404153972864151},{"id":"https://openalex.org/C100675267","wikidata":"https://www.wikidata.org/wiki/Q1371624","display_name":"Background noise","level":2,"score":0.297525554895401},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21319764852523804},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2009463608264923},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10152432322502136},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21437/interspeech.2012-394","is_oa":false,"landing_page_url":"https://doi.org/10.21437/interspeech.2012-394","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Interspeech 2012","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5799999833106995,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W217932999","https://openalex.org/W2005655934","https://openalex.org/W2034501333","https://openalex.org/W2106758472","https://openalex.org/W2144404214","https://openalex.org/W2148577181","https://openalex.org/W2148692373"],"related_works":["https://openalex.org/W2120771489","https://openalex.org/W2051376034","https://openalex.org/W2294333436","https://openalex.org/W2955597484","https://openalex.org/W2373767407","https://openalex.org/W2653598178","https://openalex.org/W3110551121","https://openalex.org/W2747006289","https://openalex.org/W4252682934","https://openalex.org/W2851491717"],"abstract_inverted_index":{"Beamforming":[0],"is":[1,62,73],"crucial":[2],"for":[3,52,88],"hands-free":[4],"mobile":[5],"terminals":[6],"and":[7,81],"voice-enabled":[8],"automated":[9],"home":[10],"environments":[11],"based":[12],"on":[13],"distant-speech":[14],"interaction":[15],"to":[16,41],"mitigate":[17],"causes":[18],"of":[19,34,68,91],"system":[20],"degradation,":[21],"e.g.,":[22],"interfering":[23],"noise":[24],"sources":[25],"or":[26],"competing":[27,47,92],"speakers.":[28,93],"This":[29],"paper":[30],"presents":[31],"an":[32],"adaptation":[33],"the":[35,65,69,89],"most":[36],"common":[37],"state-of-the-art":[38],"broadband":[39],"beamformers":[40],"uniform":[42],"circular":[43],"arrays,":[44],"such":[45],"that":[46],"speakers":[48],"are":[49],"attenuated":[50],"sufficiently":[51],"distant":[53],"speech":[54,66,78],"recognition.":[55],"As":[56],"a":[57,59,82,86],"result,":[58],"new":[60],"beamformer":[61],"presented.":[63],"Finally,":[64],"quality":[67,79],"beamformers\u2019":[70],"enhanced":[71],"signals":[72],"evaluated":[74],"with":[75],"different":[76],"objective":[77],"measures":[80],"word":[83],"recognizer":[84],"as":[85],"measure":[87],"attenuation":[90]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}