Combining null-steering and adaptive filtering for acoustic feedback cancellation in a multi-microphone earpiece

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Combining null-steering and adaptive filtering for acoustic feedback cancellation in a multi-microphone earpiece

© EURASIP 2017. Commonly adaptive filters are used to reduce the acoustic feedback in hearing aids. While theoretically allowing for perfect cancellation of the feedback signal, in practice the adaptive filter solution is typically biased due to the closedloop hearing aid system. In contrast to conv...

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Bibliographic Details
Main Authors:	Schepker, H., Tran, Linh Thi Thuc, Nordholm, Sven, Doclo, Simon
Format:	Conference Paper
Published:	2017
Online Access:	http://hdl.handle.net/20.500.11937/67871

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