Antonis A. Alexandridis is Research Director and head of Wireless Communications Laboratory of the Institute of Informatics and Telecommunications (IIT) of Greek National Research Centre “Demokritos” (NCSRD). He received the diploma in Electrical Engineering from Technical University of Patras, Greece (1985), and the Ph.D. degree from the same University (1992). Since 1999 he is responsible for the operation of the electromagnetic measurements facilities for antenna characterization (RF anechoic chamber) of the IIT. His research interests include mobile communications, propagation models, spread spectrum systems and CDMA techniques, EMC measurements, human exposure to EM fields, interaction between human body and mobile terminal antennas, reconfigurable antenna technologies, reflector antennas, textile antennas and wearable communication systems. He has published over 100 refereed journals and conference proceeding papers and has received over 1000 citations for his work.