Echo canceler algorithm for adaptive Vol
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Kaichiro Takeichi; Toshihiro Furukawa; Masayoshi Mimura; Sadanobu Yoshimoto
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Article
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2007
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John Wiley and Sons
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English
โ 457 KB
## Abstract In an acoustic echo canceler, it is necessary to consider the nonlinearity of an echo path in order to attenuate an echo signal conventionally, and various methods using adaptive Volterra filters have been proposed. Many of those methods have not resulted in a decisive solution about th