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A Combined Implementation of Echo Suppression, Noise Reduction and Comfort Noise in a Speaker Phone Application
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2007 (English)Conference paper (Refereed) Published
Abstract [en]

Echo suppression, noise reduction and comfort noise are desirable features in loudspeaker phone products. This paper proposes a set of algorithms for a combined, subband based, implementation of these three processing blocks. The proposed algorithms are verified by evaluation of a fix-point real-time implementation.

Place, publisher, year, edition, pages
Las Vegas: IEEE , 2007.
National Category
Signal Processing
URN: urn:nbn:se:bth-9204Local ID: diva2:836982
IEEE International Conference on Consumer Electronics
Available from: 2012-09-18 Created: 2007-07-05 Last updated: 2015-06-30Bibliographically approved

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Claesson, Ingvar
Signal Processing

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