Stavros Kotsopoulos [M] is a professor of wireless telecommunications in the Department of Electrical and Computer Engineering at the University of Patras and director of the Wireless Telecommunications Laboratory (WTL). He is actively working in the area of telecommunications, with interests in cellular mobile communications, wireless networks, interference, satellite communications, telematics applications, communication services, and antennae design. He has authored numerous books, papers, and journal articles in these research areas and has offered consultant services to various telecom organizations and bodies in Greece as a member of various technical committees. He has been the leader of several European and many national research projects.