Frequency-Domain Volterra Filter Based on Data-Driven Soft Decision for Nonlinear Acoustic Echo Suppression
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Jihwan | - |
dc.contributor.author | Chang, Joon-Hyuk | - |
dc.date.accessioned | 2021-08-02T18:29:33Z | - |
dc.date.available | 2021-08-02T18:29:33Z | - |
dc.date.created | 2021-05-12 | - |
dc.date.issued | 2014-09 | - |
dc.identifier.issn | 1070-9908 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/25785 | - |
dc.description.abstract | In this letter, we propose a novel frequency-domain second-order Volterra filter based on soft decision for nonlinear acoustic echo suppression. This letter offers an efficient algorithm for nonlinear echo power estimation using the second-order Volterra filter and an AES algorithm using the estimated nonlinear echo power spectrum within a soft decision baseline by incorporating the ratio of the a priori probability of near-end speech presence and absence, which is obtained by using a data-driven training method. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.title | Frequency-Domain Volterra Filter Based on Data-Driven Soft Decision for Nonlinear Acoustic Echo Suppression | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Chang, Joon-Hyuk | - |
dc.identifier.doi | 10.1109/LSP.2014.2325644 | - |
dc.identifier.scopusid | 2-s2.0-84901752206 | - |
dc.identifier.wosid | 000337149800002 | - |
dc.identifier.bibliographicCitation | IEEE SIGNAL PROCESSING LETTERS, v.21, no.9, pp.1088 - 1092 | - |
dc.relation.isPartOf | IEEE SIGNAL PROCESSING LETTERS | - |
dc.citation.title | IEEE SIGNAL PROCESSING LETTERS | - |
dc.citation.volume | 21 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 1088 | - |
dc.citation.endPage | 1092 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordPlus | CANCELLATION | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordAuthor | Data-driven training method | - |
dc.subject.keywordAuthor | multi-tap least squares estimator | - |
dc.subject.keywordAuthor | nonlinear acoustic echo suppression | - |
dc.subject.keywordAuthor | soft decision | - |
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