The objective of this paper is threefold:(1) to provide an extensive review of signal subspace
speech enhancement,(2) to derive an upper bound for the performance of these techniques …

Speech enhancement and separation are core problems in audio signal processing, with
commercial applications in devices as diverse as mobile phones, conference call systems …

Objective. The electroencephalogram (EEG) is an essential neuro-monitoring tool for both
clinical and research purposes, but is susceptible to a wide variety of undesired artifacts …

Inspired by ongoing evolutions in the field of wireless body area networks (WBANs), this
tutorial paper presents a conceptual and exploratory study of wireless …

In the past few years we have written and edited several books in the area of
acousticandspeechsignalprocessing. Thereasonbehindthisendeavoristhat there were …

The problem of noise reduction has attracted a considerable amount of research attention
over the past several decades. Among the numerous techniques that were developed, the …

Noise reduction, which aims at estimating a clean speech from noisy observations, has
attracted a considerable amount of research and engineering attention over the past few …

Joint analysis of data from multiple sources has the potential to improve our understanding
of the underlying structures in complex data sets. For instance, in restaurant …

Wireless microphone networks or so-called wireless acoustic sensor networks (WASNs) are
a next-generation technology for audio acquisition and processing. As opposed to traditional …

A method is proposed that provides an approximation of the acoustic energy decay (energy–
time curve) in room impulse responses generated using the image-source technique. A …