Guest Lectures
Tracking dynamic sparse signals: a hierarchical Kalman filter, Information Theory and Applications Workshop, San Diego, CA, 2013
Low rank matrix completion: a smoothed \ell_{0} -search, Workshop on Sparsity, Compressed Sensing and Applications, Queen Mary University, London, UK, 2012
Dictionary learning: SimCO with weighted objective functions, IMA conference on numerical linear algebra and optimisation, Birmingham, UK, 2012
On \ell_{0} -search for low-rank matrix completion, Information Theory and Applications Workshop, San Diego, CA, 2012
A geometric approach for sparse signal processing: algorithms and performance guarantees, Université Catholique de Louvain, Louvain, Belgium, 2011
A Geometric Approach for Sparse Signal ProcessingAlgorithms and Performance Guarantees, University of Illinois at Urbana-Champaign, Urbana, IL, 2011
Sparse Signal Processing and Applications: A Geometric Approach, University of Surrey, Surrey, UK, 2011
Sparse Signal Processing: A Geometric Approach, Bristol University, Bristol, UK, 2010
Consistent matrix completion and optimization on manifolds, Information Theory and Applications Workshop, San Diego, CA, 2010
Subspace Pursuit for Compressive Sensing and Applications, Information Theory and Applications Center, University of California at San Diego, San Diego, CA, 2009
Distortion analysis and algorithm design for quantized compressive sensing, Information Theory and Applications Workshop, San Diego, CA, 2009
Subspace pursuit for compressive sensing recovery: closing the gap between performance and complexity, Queen's University, Kingston, ON, Canada, 2008
Quantization on Grassmann manifolds and applications, Queen's University, Kingston, ON, Canada, 2008
Subspace pursuit for compressive sensing and compressive sensing DNA microarrays, University of Arizona, Tucson, AZ, 2008
Subspace pursuit for compressive sensing and wireless communications, University of Colorado at Boulder, Boulder, CO, 2008
Subspace pursuit for compressive sensing and wireless communications, Colorado State University, Fort Collins, CO, 2008
Subspace pursuit for compressive sensing and wireless communications, Qualcomm Corporate Research, San Diego, CA, 2008
Constrained compressed sensing via superimposed coding, Information Theory and Applications Workshop, San Diego, CA, 2008
Research Staff
Ahmad,B
Filos,J