Prof. Santiago Celma received his B.Sc., M.S., and Ph.D. degrees in Physics from the University of Zaragoza, Zaragoza, Spain, in 1987, 1989, and 1993, respectively. Currently, Prof. Santiago Celma is a Full Professor of the Group of Electronic Design (GDE-I3A), Aragon Institute of Engineering Research, University of Zaragoza. Prof. Santiago Celma has coauthored more than 60 technical papers and 180 international conference contributions. His research interests include circuit theory, mixed-signal integrated circuits, high-frequency communication circuits, and wireless sensor networks.