Double-talk robust VSS-NLMS algorithm for under-modeling acoustic echo cancellation

Most of the adaptive algorithms used for acoustic echo cancellation (AEC) are designed assuming an exact modeling scenario (i.e., the acoustic echo path and the adaptive filter have the same length) and a single-talk context (i.e., the near-end speech is absent). In real-world AEC applications, the...

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Bibliographische Detailangaben

Hauptverfasser:	Paleologu, C., Ciochina, S., Benesty, J.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Acoustic applications Acoustic echo cancellation Acoustic noise Acoustic signal detection Adaptive algorithm Adaptive filters Algorithm design and analysis Context modeling double-talk robustness Echo cancellers Robustness Speech under-modeling system identification variable step size normalized least-mean-square (VSS-NLMS) algorithm
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