{"id":"https://openalex.org/W1996342190","doi":"https://doi.org/10.1016/j.specom.2009.09.001","title":"Analysis of CFA-BF: Novel combined fixed/adaptive beamforming for robust speech recognition in real car environments","display_name":"Analysis of CFA-BF: Novel combined fixed/adaptive beamforming for robust speech recognition in real car environments","publication_year":2009,"publication_date":"2009-09-20","ids":{"openalex":"https://openalex.org/W1996342190","doi":"https://doi.org/10.1016/j.specom.2009.09.001","mag":"1996342190"},"language":"en","primary_location":{"id":"doi:10.1016/j.specom.2009.09.001","doi":"https://doi.org/10.1016/j.specom.2009.09.001","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.specom.2009.09.001","pdf_url":null,"source":{"id":"https://openalex.org/S128025751","display_name":"Speech Communication","issn_l":"0167-6393","issn":["0167-6393","1872-7182"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-b","cwts-core","dongbi-b","erih-plus","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-2","vabb-shw"],"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":"Speech Communication","raw_type":"journal-article"},"volume":null,"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/A5057910370","display_name":"John H. L. Hansen","orcid":"https://orcid.org/0000-0003-1382-9929","observed_orcids":["https://orcid.org/0000-0003-1382-9929"]},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John H.L. Hansen","raw_affiliation_strings":["CRSS: Center for Robust Speech Systems, Department of Electrical Engineering, Erik Jonsson School of Engineering and Computer Science, University of Texas at Dallas, Electrical Engineering, EC33, ...#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CRSS: Center for Robust Speech Systems, Department of Electrical Engineering, Erik Jonsson School of Engineering and Computer Science, University of Texas at Dallas, Electrical Engineering, EC33, ...#TAB#","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082681724","display_name":"Xianxian Zhang","orcid":"https://orcid.org/0000-0003-1238-1341","observed_orcids":["https://orcid.org/0000-0003-1238-1341"]},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xianxian Zhang","raw_affiliation_strings":["CRSS: Center for Robust Speech Systems, Department of Electrical Engineering, Erik Jonsson School of Engineering and Computer Science, University of Texas at Dallas, Electrical Engineering, EC33, ...#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CRSS: Center for Robust Speech Systems, Department of Electrical Engineering, Erik Jonsson School of Engineering and Computer Science, University of Texas at Dallas, Electrical Engineering, EC33, ...#TAB#","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I162577319"],"apc_list":{"value":2900,"currency":"USD","value_usd":2900},"apc_paid":null,"fwci":1.5757,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.84072777,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"52","issue":"2","first_page":"134","last_page":"149"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9994999766349792,"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":0.9994999766349792,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10931","display_name":"Direction-of-Arrival Estimation Techniques","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/delay-and-sum-beamforming","display_name":"delay-and-sum beamforming","score":0.8989999890327454},{"id":"https://openalex.org/keywords/adaptive-beamforming","display_name":"adaptive beamforming","score":0.9679999947547913},{"id":"https://openalex.org/keywords/in-vehicle-speech-recognition","display_name":"in-vehicle speech recognition","score":0.9020000100135803},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"speech enhancement","score":0.9649999737739563},{"id":"https://openalex.org/keywords/microphone-array","display_name":"microphone array","score":0.7300000190734863},{"id":"https://openalex.org/keywords/transfer-function-calibration","display_name":"transfer function calibration","score":0.5429999828338623},{"id":"https://openalex.org/keywords/word-error-rate","display_name":"word error rate","score":0.6330000162124634}],"concepts":[{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7568243741989136},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6781454682350159},{"id":"https://openalex.org/C33378366","wikidata":"https://www.wikidata.org/wiki/Q4680719","display_name":"Adaptive beamformer","level":3,"score":0.6385166049003601},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.5948930382728577},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1121126115322113}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.specom.2009.09.001","doi":"https://doi.org/10.1016/j.specom.2009.09.001","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.specom.2009.09.001","pdf_url":null,"source":{"id":"https://openalex.org/S128025751","display_name":"Speech Communication","issn_l":"0167-6393","issn":["0167-6393","1872-7182"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-b","cwts-core","dongbi-b","erih-plus","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-2","vabb-shw"],"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":"Speech Communication","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W183860","https://openalex.org/W122688442","https://openalex.org/W167740218","https://openalex.org/W204466630","https://openalex.org/W299913130","https://openalex.org/W1493163583","https://openalex.org/W1506558619","https://openalex.org/W1560013842","https://openalex.org/W1597533204","https://openalex.org/W1646013439","https://openalex.org/W1651870529","https://openalex.org/W1799381022","https://openalex.org/W1839310553","https://openalex.org/W1847628149","https://openalex.org/W1857750975","https://openalex.org/W1968020335","https://openalex.org/W1968735150","https://openalex.org/W1978861152","https://openalex.org/W2006461122","https://openalex.org/W2012125608","https://openalex.org/W2012965272","https://openalex.org/W2036543110","https://openalex.org/W2037769258","https://openalex.org/W2046317813","https://openalex.org/W2066218102","https://openalex.org/W2092049528","https://openalex.org/W2098089983","https://openalex.org/W2099984896","https://openalex.org/W2101465460","https://openalex.org/W2101609516","https://openalex.org/W2103203016","https://openalex.org/W2112163515","https://openalex.org/W2113416157","https://openalex.org/W2117071049","https://openalex.org/W2120442551","https://openalex.org/W2120644861","https://openalex.org/W2121830066","https://openalex.org/W2123133018","https://openalex.org/W2123861288","https://openalex.org/W2131028234","https://openalex.org/W2139813639","https://openalex.org/W2142193238","https://openalex.org/W2144244295","https://openalex.org/W2147367660","https://openalex.org/W2147547466","https://openalex.org/W2147917491","https://openalex.org/W2148457491","https://openalex.org/W2148965074","https://openalex.org/W2151542770","https://openalex.org/W2158003256","https://openalex.org/W2161863519","https://openalex.org/W2166815464","https://openalex.org/W2167204516","https://openalex.org/W2414547233","https://openalex.org/W2895674046","https://openalex.org/W2996505060","https://openalex.org/W3031363333","https://openalex.org/W4213083691","https://openalex.org/W4299913501","https://openalex.org/W4301519090"],"related_works":["https://openalex.org/W2117071049","https://openalex.org/W2140877940","https://openalex.org/W299913130","https://openalex.org/W4387473770","https://openalex.org/W7098792514","https://openalex.org/W4386746628","https://openalex.org/W1547444260","https://openalex.org/W3037862242","https://openalex.org/W2137177114","https://openalex.org/W1540608162"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-13T10:08:12.033832","created_date":"2016-06-24T00:00:00"}