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Article: A new design method for broadband microphone arrays for speech input in automobiles

TitleA new design method for broadband microphone arrays for speech input in automobiles
Authors
KeywordsMicrophone Array
Nonlinear Programming
Pareto Optimum
Speech Enhancement
Issue Date2002
PublisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=97
Citation
Ieee Signal Processing Letters, 2002, v. 9 n. 7, p. 222-224 How to Cite?
AbstractIn this letter, a new design method for broadband microphone arrays is presented. Using sequences of calibration signals, the method is able to design finite-impluse response (FIR) filters with specific performance. The method can control and adjust the speech distortion, noise suppression, and echo cancellation directly. It turns out that significantly shorter filter length can be applied to achieve better overall performance than the least-squares method or the signal-to-noise plus interference method.
Persistent Identifierhttp://hdl.handle.net/10722/155861
ISSN
2015 Impact Factor: 1.661
2015 SCImago Journal Rankings: 1.072
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorYiu, KFCen_US
dc.contributor.authorGrbić, Nen_US
dc.contributor.authorTeo, KLen_US
dc.contributor.authorNordholm, Sen_US
dc.date.accessioned2012-08-08T08:38:04Z-
dc.date.available2012-08-08T08:38:04Z-
dc.date.issued2002en_US
dc.identifier.citationIeee Signal Processing Letters, 2002, v. 9 n. 7, p. 222-224en_US
dc.identifier.issn1070-9908en_US
dc.identifier.urihttp://hdl.handle.net/10722/155861-
dc.description.abstractIn this letter, a new design method for broadband microphone arrays is presented. Using sequences of calibration signals, the method is able to design finite-impluse response (FIR) filters with specific performance. The method can control and adjust the speech distortion, noise suppression, and echo cancellation directly. It turns out that significantly shorter filter length can be applied to achieve better overall performance than the least-squares method or the signal-to-noise plus interference method.en_US
dc.languageengen_US
dc.publisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=97en_US
dc.relation.ispartofIEEE Signal Processing Lettersen_US
dc.subjectMicrophone Arrayen_US
dc.subjectNonlinear Programmingen_US
dc.subjectPareto Optimumen_US
dc.subjectSpeech Enhancementen_US
dc.titleA new design method for broadband microphone arrays for speech input in automobilesen_US
dc.typeArticleen_US
dc.identifier.emailYiu, KFC:cedric@hkucc.hku.hken_US
dc.identifier.authorityYiu, KFC=rp00206en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1109/LSP.2002.802109en_US
dc.identifier.scopuseid_2-s2.0-0036631241en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0036631241&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume9en_US
dc.identifier.issue7en_US
dc.identifier.spage222en_US
dc.identifier.epage224en_US
dc.identifier.isiWOS:000177465400010-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridYiu, KFC=24802813000en_US
dc.identifier.scopusauthoridGrbić, N=6603555696en_US
dc.identifier.scopusauthoridTeo, KL=35569785000en_US
dc.identifier.scopusauthoridNordholm, S=7005690573en_US

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