Geert Leus

Research interests

Publications

• Graph Signal Processing: History, development, impact, and outlook

  IEEE Signal Processing Magazine · 2023 · https://doi.org/10.1109/msp.2023.3262906

• Time-Varying Convex Optimization: Time-Structured Algorithms and Applications

  Proceedings of the IEEE · 2020 · https://doi.org/10.1109/jproc.2020.3003156

• Convolutional Neural Network Architectures for Signals Supported on Graphs

  IEEE Transactions on Signal Processing · 2018 · https://doi.org/10.1109/tsp.2018.2887403

• Stationary Graph Processes and Spectral Estimation

  IEEE Transactions on Signal Processing · 2017 · https://doi.org/10.1109/tsp.2017.2739099

• 1Limited Feedback Hybrid Precoding for Multi-User Millimeter Wave Systems

  Journal · 2016

• Autoregressive Moving Average Graph Filtering

  IEEE Transactions on Signal Processing · 2016 · https://doi.org/10.1109/tsp.2016.2614793

• Sensor Selection for Estimation with Correlated Measurement Noise

  IEEE Transactions on Signal Processing · 2016 · https://doi.org/10.1109/tsp.2016.2550005

• A Class of Prediction-Correction Methods for Time-Varying Convex Optimization

  IEEE Transactions on Signal Processing · 2016 · https://doi.org/10.1109/tsp.2016.2568161

• Sampling of Graph Signals With Successive Local Aggregations

  IEEE Transactions on Signal Processing · 2015 · https://doi.org/10.1109/tsp.2015.2507546

• Compressed sensing based multi-user millimeter wave systems: How many measurements are needed?

  Journal · 2015 · https://doi.org/10.1109/icassp.2015.7178503

• Channel Estimation and Hybrid Precoding for Millimeter Wave Cellular Systems

  IEEE Journal of Selected Topics in Signal Processing · 2014 · https://doi.org/10.1109/jstsp.2014.2334278

• Sparsity-Promoting Sensor Selection for Non-Linear Measurement Models

  IEEE Transactions on Signal Processing · 2014 · https://doi.org/10.1109/tsp.2014.2379662

• Distributed Maximum Likelihood Sensor Network Localization

  IEEE Transactions on Signal Processing · 2014 · https://doi.org/10.1109/tsp.2014.2302746

• Hybrid precoding for millimeter wave cellular systems with partial channel knowledge

  Journal · 2013 · https://doi.org/10.1109/ita.2013.6522603

• Spectrum Sensing for Cognitive Radio : State-of-the-Art and Recent Advances

  IEEE Signal Processing Magazine · 2012 · https://doi.org/10.1109/msp.2012.2183771

• Compressive Wideband Power Spectrum Estimation

  IEEE Transactions on Signal Processing · 2012 · https://doi.org/10.1109/tsp.2012.2201153

• Sparsity-Cognizant Total Least-Squares for Perturbed Compressive Sampling

  IEEE Transactions on Signal Processing · 2011 · https://doi.org/10.1109/tsp.2011.2109956

• Energy-Efficient Distributed Spectrum Sensing for Cognitive Sensor Networks

  IEEE Sensors Journal · 2010 · https://doi.org/10.1109/jsen.2010.2051327

• Compressive wide-band spectrum sensing

  Journal · 2009 · https://doi.org/10.1109/icassp.2009.4960089

• Noncoherent ultra-wideband systems

  IEEE Signal Processing Magazine · 2009 · https://doi.org/10.1109/msp.2009.932617

• Multiband OFDM for Covert Acoustic Communications

  IEEE Journal on Selected Areas in Communications · 2008 · https://doi.org/10.1109/jsac.2008.081206

• Pilot-Assisted Time-Varying Channel Estimation for OFDM Systems

  IEEE Transactions on Signal Processing · 2007 · https://doi.org/10.1109/tsp.2007.893198

• Simple equalization of time-varying channels for OFDM

  IEEE Communications Letters · 2005 · https://doi.org/10.1109/lcomm.2005.1461683

• Optimal training design for MIMO OFDM systems in mobile wireless channels

  IEEE Transactions on Signal Processing · 2003 · https://doi.org/10.1109/tsp.2003.811243

• Per tone equalization for DMT-based systems

  IEEE Transactions on Communications · 2001 · https://doi.org/10.1109/26.898255

Current projects

No projects listed.