Guy Albert Dumont

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The multimodulus blind equalization and its generalized algorithms

Jian Yang, Jean-Jacques Werner, Guy Albert Dumont
IEEE Journal on Selected Areas in Communications
2002

This paper presents a new blind equalization algorithm called multimodulus algorithm (MMA). This algorithm combines the benefits of the well-known reduced constellation algorithm (RCA) and constant… (More)

Multiparameter Respiratory Rate Estimation From the Photoplethysmogram

Walter Karlen, Srinivas Raman, John Mark Ansermino, Guy Albert Dumont
IEEE Transactions on Biomedical Engineering
2013

We present a novel method for estimating respiratory rate in real time from the photoplethysmogram (PPG) obtained from pulse oximetry. Three respiratory-induced variations (frequency, intensity, and… (More)

Wavelet based motion artifact removal for Functional Near Infrared Spectroscopy

Behnam Molavi, Guy Albert Dumont
2010 Annual International Conference of the IEEE…
2010

Functional Near Infrared Spectroscopy (fNIRS) enables researchers to conduct studies in situations where use of other functional imaging methods is impossible. An important shortcoming of fNIRS is… (More)

Two-dimensional loop shaping

Gregory E. Stewart, Dimitry M. Gorinevsky, Guy Albert Dumont
Automatica
2003

Quantifying cortical activity during general anesthesia using wavelet analysis

Tatjana Zikov, Stéphane Bibian, Guy Albert Dumont, Mihai Huzmezan, Craig R. Ries
IEEE Transactions on Biomedical Engineering
2006

This paper reports on a novel method for quantifying the cortical activity of a patient during general anesthesia as a surrogate measure of the patient's level of consciousness. The proposed… (More)

Feedback controller design for a spatially distributed system: the paper machine problem

Gregory E. Stewart, Dimitry M. Gorinevsky, Guy Albert Dumont
IEEE Trans. Contr. Sys. Techn.
2003

This article reports on the development and implementation of an algorithm for the design of spatially-distributed feedback controllers for the wide variety of physical processes that are included in… (More)

Two-dimensional frequency analysis for unconstrained model predictive control of cross-directional processes

Junqiang Fan, Gregory E. Stewart, Guy Albert Dumont
Automatica
2004

This paper presents consistent criteria for evaluating the selection of tuning parameters for an industrial model predictive control of large-scale cross-directional (CD) processes using a… (More)

Development of a Screening Tool for Sleep Disordered Breathing in Children Using the Phone Oximeter™

Ainara Garde, Parastoo Dehkordi, Walter Karlen, David Wensley, John Mark Ansermino, Guy Albert Dumont
PloS one
2014

BACKGROUND Sleep disordered breathing (SDB) can lead to daytime sleepiness, growth failure and developmental delay in children. Polysomnography (PSG), the gold standard to diagnose SDB, is a highly… (More)

System identification and control using genetic algorithms

Kristinn Kristinsson, Guy Albert Dumont
IEEE Trans. Systems, Man, and Cybernetics
1992

It is shown how genetic algorithms can be applied for system identification of both continuous and discrete time systems. It is shown that they are effective in both domains and are able to directly… (More)

Estimating Respiratory and Heart Rates from the Correntropy Spectral Density of the Photoplethysmogram

Ainara Garde, Walter Karlen, John Mark Ansermino, Guy Albert Dumont
PloS one
2014

The photoplethysmogram (PPG) obtained from pulse oximetry measures local variations of blood volume in tissues, reflecting the peripheral pulse modulated by heart activity, respiration and other… (More)

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