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dc.contributor.authorJenq, JCen_US
dc.contributor.authorHsieh, SFen_US
dc.date.accessioned2014-12-08T15:40:10Z-
dc.date.available2014-12-08T15:40:10Z-
dc.date.issued2003-11-01en_US
dc.identifier.issn1070-9908en_US
dc.identifier.urihttp://dx.doi.org/10.1109/LSP.2003.817169en_US
dc.identifier.urihttp://hdl.handle.net/11536/27430-
dc.description.abstractA new double-talk detection (DTD) method is proposed for acoustic echo cancelation (AEC) using the iterative maximal-length-correlation (IMLC) algorithm. Based on the assumption of uniformly distributed time-variant echo-path-change, we develop a simplified likelihood ratio test and plot the detection performance by a receiver operating characteristic. Computer simulation shows the proposed DTD method is effective in discriminating double-talk from time-variant echo-path-change.en_US
dc.language.isoen_USen_US
dc.subjectacoustic echo cancelationen_US
dc.subjectdouble-talk detectionen_US
dc.titleDecision of double-talk and time-variant echo path for acoustic echo cancelationen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/LSP.2003.817169en_US
dc.identifier.journalIEEE SIGNAL PROCESSING LETTERSen_US
dc.citation.volume10en_US
dc.citation.issue11en_US
dc.citation.spage317en_US
dc.citation.epage319en_US
dc.contributor.department電信工程研究所zh_TW
dc.contributor.departmentInstitute of Communications Engineeringen_US
dc.identifier.wosnumberWOS:000186136300001-
dc.citation.woscount6-
Appears in Collections:Articles


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