A fast algebraic codebook search method for DSVD applications

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dc.contributor.authorJung, Joon-Youngko
dc.contributor.authorChoi, Hae-Wookko
dc.date.accessioned2016-07-04T03:16:53Z-
dc.date.available2016-07-04T03:16:53Z-
dc.date.created2016-05-04-
dc.date.created2016-05-04-
dc.date.issued2001-07-
dc.identifier.citationIEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, v.E84D, no.7, pp.915 - 917-
dc.identifier.issn0916-8532-
dc.identifier.urihttp://hdl.handle.net/10203/209081-
dc.description.abstractThis paper proposes a fast algebraic codebook search for DSVD applications. In this method, the codebook search is simplified by reducing the number of possible position combinations using a mean-based track threshold multiplied by heuristically determined optimum threshold factor. And, to guarantee a complexity requirement of DSVD, the maximum number of searching position combinations is limited to 320. The proposed method reduced computational complexity considerably, compared with G.729 with a slight degradation of SNR. Particularly, it shows better speech quality with lower complexity than G.729A.-
dc.languageEnglish-
dc.publisherIEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG-
dc.subjectCS-ACELP-
dc.subjectKB/S-
dc.titleA fast algebraic codebook search method for DSVD applications-
dc.typeArticle-
dc.identifier.wosid000169816000019-
dc.identifier.scopusid2-s2.0-0035394514-
dc.type.rimsART-
dc.citation.volumeE84D-
dc.citation.issue7-
dc.citation.beginningpage915-
dc.citation.endingpage917-
dc.citation.publicationnameIEICE TRANSACTIONS ON INFORMATION AND SYSTEMS-
dc.contributor.localauthorChoi, Hae-Wook-
dc.contributor.nonIdAuthorJung, Joon-Young-
dc.type.journalArticleLetter-
dc.subject.keywordAuthoralgebraic codebook-
dc.subject.keywordAuthorDSVD applications-
dc.subject.keywordPlusCS-ACELP-
dc.subject.keywordPlusKB/S-
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EE-Journal Papers(저널논문)
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