Telecommunication systems and human-machine interfaces start employing multiple
microphones and loudspeakers in order to make conversations and interactions more …

Recently, a generalized multi-microphone noise reduction scheme, referred to as the
spatially pre-processed speech distortion weighted multichannel Wiener filter (SP-SDW …

Modern systems for acoustic man-machine communication, such as teleconferencing
equipment or speech dialog systems, will have to provide hands-free voice interfaces with …

Acoustic echo cancellation has traditionally employed basically all variants known from
deterministic adaptive filter design, such as least mean-square (LMS), recursive least …

Sound zones are used to reproduce individual audio content to multiple people in a room
using a set of loudspeakers with controllable input signals. To allow the reproduction of …

Users of signal processing systems are never satis? ed with the system they currently use.
They are constantly asking for higher quality, faster perf-mance, more comfort and lower …

Acoustic echo cancellation (AEC) has become an essential and well-known enabling
technology for hands-free communication and human-machine interfaces. AEC for two or …

Adaptive filtering based feedback cancellation is a widespread approach to acoustic
feedback control. However, traditional adaptive filtering algorithms have to be modified in …

We present a novel recursive Bayesian method in the DFT-domain to address the
multichannel acoustic echo cancellation problem. We model the echo paths between the …

Autonomous systems (ASs) operating in real-world environments are exposed to a plurality
and diversity of sounds that carry a wealth of information for perception in cognitive dynamic …