Low-Complexity Data-Reuse RLS Algorithm for Stereophonic Acoustic Echo Cancellation

Stereophonic audio devices employ two loudspeakers and two microphones in order to create a bidirectional sound effect. In this context, the stereophonic acoustic echo cancellation (SAEC) setup requires the estimation of four echo paths, each one corresponding to a loudspeaker-to-microphone pair. Th...

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Auteurs principaux:	Ionuț-Dorinel Fîciu, Cristian-Lucian Stanciu, Constantin Paleologu, Jacob Benesty
Format:	Artigo
Langue:	Inglês
Publié:	MDPI AG 2023-02-01
Collection:	Applied Sciences
Sujets:	adaptive filters data-reuse (DR) dichotomous coordinate descent (DCD) recursive least-squares (RLS) algorithm system identification stereophonic acoustic echo cancellation (SAEC)
Accès en ligne:	https://www.mdpi.com/2076-3417/13/4/2227
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