Compressive Sensing as applied to Electromagnetic Engineering
Recent Advances and Current Trends
ABSTRACT: The paradigm of Compressive Sensing (CS) has emerged in the last few years as a flexible and powerful methodological strategy to address analysis and synthesis problems arising in many electromagnetic engineering academic and industrial applications. The success of CS techniques is motivated by several factors, including (i) their capability to address sampling/recovery problems overcoming the classical Nyquist/Shannon limits, (ii) the possibility to adapt them to several different scenarios, including communication system design, direction-of-arrival estimation, and microwave/radar imaging, (iii) the availability of powerful, effective, and numerically efficient implementations of CS sampling and retrieval algorithms. Within this framework, this keynote speech is aimed at illustrating a review of the recent advances in the state-of-the-art concerning CS as applied to several electromagnetic engineering problems, as well as at discussing some current research trends and open challenges in the field.
SHORT BIOGRAPHY: Giacomo OLIVERI is currently an Associate Professor at the Department of Information Engineering and Computer Science, University of Trento (Italy), and a member of the ELEDIA Research Center. Moreover, he is Adjunct Professor at CentraleSupélec and member of the Laboratoire des signaux et systèmes (L2S)@CentraleSupélec Gif-sur-Yvette (France). He has been a visiting researcher at L2S in 2012, 2013, and 2015, Invited Associate Professor at the University of Paris Sud, France, in 2014, and visiting professor at Université Paris-Saclay in 2016 and 2017. He is author/co-author of over 380 peer reviewed papers on international journals and conferences. His research work is mainly focused on electromagnetic direct and inverse problems, system-by-design and metamaterials, and antenna array synthesis. Prof. Oliveri serves as an Associate Editor of the IEEE Antennas and Wireless Propagation Letters, of the IEEE Journal on Multiscale and Multiphysics Computational Techniques, of the International Journal of Antennas and Propagation, of the International Journal of Distributed Sensor Networks, and of the Microwave Processing journal. He is a Senior Member of the IEEE, and the Chair of the IEEE AP/ED/MTT North Italy Chapter.