In multiple speaker scenarios, the linearly constrained minimum variance (LCMV)
beamformer is a popular microphone array-based speech enhancement technique, as it …

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

In this paper, aiming to utilize independent recording devices as a distributed microphone
array, we present a novel method for alignment of recorded signals with localizing …

In this paper, we propose a novel method for the blind compensation of drift for the
asynchronous recording of an ad hoc microphone array. Digital signals simultaneously …

In this paper, we investigate the sampling rate mismatch problem in distributed microphone
arrays and propose a correlation maximization algorithm to blindly estimate the sampling …

Coherent processing of signals captured by a wireless acoustic sensor network (WASN)
requires an estimation of unknown parameters such as the sampling-rate and sampling-time …

This paper proposes a novel blind compensation of sampling frequency mismatch for
asynchronous microphone array. Digital signals simultaneously observed by different …

Asynchronous microphone array calibration is a prerequisite for many audition robot
applications. A popular solution to the above calibration problem is the batch form of …

The present study identifies, organizes, and structures the available scientific knowledge on
the recent use and the prospects of Voice Assistants (VA) in private households. The …

In this paper, we investigate amplitude-based speech enhancement for asynchronous
distributed recording. In an ad-hoc microphone array context, it is supposed that different …