Ali Arshad Nasir (Member, IEEE) received his Ph.D. degree in telecommunications engineering from the Australian National University (ANU), Australia, in 2013. From 2012 to 2015, he worked as a Research Fellow at ANU. From 2015 to 2016, he was an Assistant Professor in the School of Electrical Engineering and Computer Science (SEECS) at the National University of Sciences and Technology (NUST), Pakistan. He joined the Department of Electrical Engineering at King Fahd University of Petroleum and Minerals (KFUPM), Dhahran, Saudi Arabia, in 2016, where he is currently working as an Associate Professor. His research interests are in the area of signal processing in wireless communication systems. He is an Associate Editor for IEEE Communications Letters.