Affiliation: | 1.Department of Electrical Engineering, COMSATS Institute of Information Technology, Islamabad, Pakistan ;2.Department of Computer Engineering, College of Computer and Information Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia ;3.Department of Information Technology, College of Computer and Information Sciences, King Saud University, Riyadh, Kingdom of Saudi Arabia ;4.Department of Electrical and Computer Engineering, Center for Advanced Studies in Engineering, Islamabad, Pakistan ; |