Mario Lera Department of Electrical and Electronic Engineering Bld.  A University of Cagliari Piazza d'Armi 09123 Cagliari, Italy Tel: +39 070-675-5897 Fax: +39 070-675-5900 Email: lera@diee.unica.it   Mario Lera is Adjunct Researcher in the research group of Circuits and Systems at the Department of Electrical and Electronic Engineering of the University of Cagliari, Italy. [Department] [Faculty Members] [Research]