1. Telecommunications and Networking (TeleCoN) Research Center, GIK Institute of Engineering Sciences and Technology, Topi, Pakistan
2. Computer Engineering Department, College of Information Technology, University of Bahrain, Sakhir, Bahrain
3. Department of Electrical Engineering, University of Engineering and Technology, Mardan, Pakistan
4. TeleCoN Research Center, GIK Institute of Engineering Sciences and Technology, Topi, Pakistan
5. Department of Computer Science and Information Technology, College of Engineering, Abu Dhabi University, Abu Dhabi, United Arab Emirates
6. School of Electronics and Computer Science, University of Southampton, Southampton, U.K.