Acoustic Echo Control with Frequency-Domain Stage-Wise Regression

Frequency-domain integration of acoustic

Frequency-domain integration of acoustic echo cancellation and a generalized sidelobe canceller with improved robustness

✍ Herbordt, Wolfgang ;Kellermann, Walter 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 787 KB

## Abstract For hands‐free acoustic human/machine interfaces, as required, e.g., for automatic speech recognition, teleconferencing, and other multimedia services, microphone arrays using generalized sidelobe cancellers (GSCs) in conjunction with acoustic echo cancellation (AEC) can be efficiently