Signal Models, Filter Structures, and Adaptive Algorithms for Acoustic Echo Control

Conference: Sprachkommunikation 2008 - 8. ITG-Fachtagung
10/08/2008 - 10/10/2008 at Aachen, Germany

Proceedings: Sprachkommunikation 2008

Pages: 4Language: englishTyp: PDF

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Enzner, Gerald (Institut für Kommunikationsakustik (IKA), Ruhr-Universität Bochum, 44780 Bochum)

The design of fast learning and noise robust adaptive filters for acoustic echo control has attracted the research community for decades. This paper presents a fresh view of acoustic echo control in order to change and to generalize some of the previously well-established signal processing paradigms. In doing so, the paper relates earlier work to more recent developments.