Francesco Forlingieri, University of Study ROMA TRE, Italy; Diego Reale, National Research Council - Institute for the Electromagnetic Sensing of the Environment, Italy; Filippo Biondi, University of Strathclyde, Italy; Pia Addabbo, University of Study Giustino Fortunato, Italy; Gianfranco Fornaro, National Research Council - Institute for the Electromagnetic Sensing of the Environment, Italy; Gaetano Giunta, University of Study ROMA TRE, Italy; Danilo Orlando, University of Pisa, Italy