Presentations
All rights reserved. People wishing to use material from these slides should contact the author first. Permission will generally be granted.Invited Lectures
- Alexander Bertrand, Applications and trends in wireless acoustic sensor networks: a signal processing perspective, IEEE Symposium on Communications and Vehicular Technology (SCVT), Ghent, Belgium, November 23, 2011. ( paper pdf , presentation pdf )
- Alexander Bertrand, Consensus-based Distributed Total Least Squares Estimation in Ad-hoc Networks , Technische Universiteit Delft, the Netherlands, June 15, 2011.
- Alexander Bertrand, Signal Processing Algorithms for Wireless Acoustic Sensor Networks, MEDI-AKU-SIGNAL Kolloquium, University of Oldenburg, Germany, July 6, 2010.
Conference lectures
- Alexander Bertrand and Marc Moonen, Diffusion-based bias-compensated RLS for distributed estimation over adaptive sensor networks, EUSIPCO 2011, Barcelona, Spain, Aug. 2011.
- Alexander Bertrand, Jef Callebaut and Marc Moonen, Adaptive distributed noise reduction for speech enhancement in wireless acoustic sensor networks, IWAENC 2010, Tel Aviv, Israel, September 2010.
- Alexander Bertrand and Marc Moonen, Energy-based multi-speaker voice activity detection with an ad-hoc microphone array, ICASSP 2010, Dallas, Texas USA, March 2010.
- Alexander Bertrand and Marc Moonen, Distributed adaptive node-specific MMSE signal estimation in sensor networks with a tree topology, EUSIPCO 2009, Glasgow, Scotland, Aug. 2009.
- Alexander Bertrand and Marc Moonen, Distributed adaptive estimation of correlated node-specific signals in a fully connected sensor network, ICASSP 2009, Taipei, Taiwan, Apr. 2009.
Conference posters
- Alexander Bertrand and Marc Moonen, "Power iteration-based distributed total least squares estimation in ad hoc sensor networks", ICASSP 2012, Kyoto, Japan, March 2012.
- Alexander Bertrand and Marc Moonen, "Distributed LCMV beamforming in wireless sensor networks with node-specific desired signals", ICASSP 2011, Prague, Czech Republic, May 2011.
- Alexander Bertrand and Marc Moonen, Efficient sensor subset selection and link failure response for linear MMSE signal estimation in wireless sensor networks, EUSIPCO 2010, Aalborg, Denmark, Aug. 2010.
- Alexander Bertrand, Kris Demuynck, Veronique Stouten and Hugo Van hamme, Unsupervised learning of auditory filter banks using non-negative matrix factorisation, ICASSP 2008, Las Vegas, Nevada USA, Apr. 2008.