1. Department of Information and Communication Engineering, Chungbuk National University, Cheongju 28644, Republic of Korea
2. Telecommunication Engineering Department, University of Engineering and Technology, Taxila 47050, Pakistan
3. Department of Information Technology, College of Computer and Information Sciences, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
4. Department of Artificial Intelligence, Sejong University, Seoul 05006, Republic of Korea
5. Department of Intelligent Mechatronic Engineering, Sejong University, Seoul 05006, Republic of Korea