MUHAMMAD WAQAS (Senior Member, IEEE) received his PhD degree from the Department of Electronic Engineering, Tsinghua University, Beijing, China in 2019. From Oct. 2019 to Sept. 2021, he was a Research Associate at the Faculty of Information Technology, Beijing University of Technology, Beijing, China. Currently, he is a Senior Lecturer (Associate Professor) at the Faculty of Engineering & Sciences, University of Greenwich, UK. He is also an Adjunct Senior Lecturer at the School of Engineering, Edith Cowan University, Australia. He has more than 100 research publications in reputed Journals and Conferences. Dr. Muhammad Waqas is also an Associate Editor of the International Journal of Computing and Digital Systems and has more than 100 research publications in highly reputed journals and conferences. He is co-chair, TPC member and reviewer of several international conferences and journals. He is also an Associate Editor of the International Journal of Computing and Digital Systems and received the Best paper award at ASSP in 2021. His current research interests are in the areas of physical layer security, vehicular networks, mobile edge computing and the internet of things.