Weiss, Stephan and Rice, Garrey and Stewart, Robert (1999) Multichannel equalization in subbands. In: IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 1999-10-17 - 1999-10-20.
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For the dereverberation of acoustic channels or the rendering of a specific sound field, the inversion of acoustics is a central problem and generally involves multichannel techniques. In this paper, we introduce a subband approach to the adaptive solution of this equalization problem. The presented method generally allows for faster convergence at lower complexity. We also address limitations of the subband technique, potential error sources, and design specifications. Simulations are presented underlining the use of our method.
|Item type:||Conference or Workshop Item (Paper)|
|Keywords:||acoustics, adaptive filters, adaptive equalizers, computational efficiency, Electrical engineering. Electronics Nuclear engineering|
|Subjects:||Technology > Electrical engineering. Electronics Nuclear engineering|
|Department:||Faculty of Engineering > Electronic and Electrical Engineering|
|Depositing user:||Pure Administrator|
|Date Deposited:||31 Aug 2011 09:12|
|Last modified:||22 Mar 2017 16:14|