1. Advanced Technology Research Center, Korea University of Technology and Education, Cheonan, Republic of Korea
2. Department of Electrical Engineering, International Islamic University, Islamabad, Pakistan
3. Department of Electronics Engineering, Korea Polytechnic University, Siheung, Republic of Korea
4. School of Information Technology and Department of Systems and Computer Engineering Carleton University, Ottawa, Canada
5. Department of Computer Science and Information Technology, University of Malakand, Chakdara, Pakistan