Rana Asif Rehman (M'17) received the M.Sc. degree in computer science from Bahauddin Zakariya University, Multan, Pakistan, in 2010, the M.S. degree in Computer Science from International Islamic University, Islamabad, Pakistan, in 2012, and the Ph.D. degree in electronics and computer engineering from Hongik University, South Korea, in 2016, under the supervision of Prof. Byung-Seo Kim. In 2013, he was a Lecturer with the University of the Sargodha, Lahore Campus, Pakistan. He is currently an Assistant Professor with the Department of Computer Science, National University of Computer and Emerging Sciences, Chiniot-Faisalabad Campus, Pakistan. His research interests include the design and development of energy efficient routing protocols, cross-layer architectures, caching and forwarding for cognitive radio ad hoc networks, and named data networking-based wireless networks. He is also a Cisco Certified Network Associate as well as a Microsoft Certified Professional. Moreover, he is also HEC approved PhD supervisor in Pakistan. He is currently a member of IEEE, the KSII, the IEEE Computer Society, the IEEE Communication Society, the IEEE Signal Processing Society, and the IEEE Young Professionals.