Morteza Varasteh received the B.S. degree in electrical and electronics engineering from Tabriz University, Tabriz, Iran, in 2009, and the M.S. degree in communication systems engineering from Sharif University of Technology, Tehran, Iran, in 2013, and the Ph.D. degree in communications from Imperial College London, London, UK. He is currently a postdoctoral research associate in the Communications and Signal Processing group at Imperial College London. His research interests are in the general area of information theory, wireless communications, and optimization theory.