NUNO M. B. SOUTO graduated in aerospace engineering-avionics branch, in 2000 in Instituto Superior Técnico, Lisbon, Portugal and received his Ph.D. in 2006. From November 2000 to January 2002, he worked as a researcher in the field of automatic speech recognition for Instituto de Engenharia e Sistemas de Computadores, Lisbon, Portugal. He joined the ISCTE-University Institute of Lisbon, as an assistant professor in 2006. He has been a researcher at IT (Instituto de Telecomunicações), Portugal, since 2002 and has been involved in several international research projects and many national projects. His research interests include wireless networks, signal processing for communications, OFDM, single carrier transmission with frequency domain equalization, channel estimation, synchronization, MIMO schemes, wireless sensor networks and unmanned aerial vehicles. He is a member of the IEEE Signal Processing Society.