{"title":"Performance comparison of adaptive algorithms applied to acoustic echo cancelling","authors":"Filippe S. Hallack, M. R. Petraglia","doi":"10.1109/ISIE.2003.1267986","DOIUrl":null,"url":null,"abstract":"In this paper, the convergence behaviors of fullband and sub-band LMS algorithms are compared for the acoustic echo canceling application. Post-filtering techniques for the reduction of the residual echo and noise are also described. Experimental results with measured speech signals are presented.","PeriodicalId":166431,"journal":{"name":"2003 IEEE International Symposium on Industrial Electronics ( Cat. No.03TH8692)","volume":"174 1-2","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2003 IEEE International Symposium on Industrial Electronics ( Cat. No.03TH8692)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISIE.2003.1267986","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 9
Abstract
In this paper, the convergence behaviors of fullband and sub-band LMS algorithms are compared for the acoustic echo canceling application. Post-filtering techniques for the reduction of the residual echo and noise are also described. Experimental results with measured speech signals are presented.
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