1. Department of Electronics Engineering, Applied College, University of Ha'il, Ha'il 2440, Saudi Arabia
2. Department of Electrical Engineering, College of Engineering, University of Ha'il, Ha'il 2440, Saudi Arabia
3. Department of Computer Science, Applied College, University of Ha'il, Ha'il 2440, Saudi Arabia
4. Department of Computer Engineering, College of Computer Engineering and sciences, Prince Sattam bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia
5. Department of Mathematics, Faculty of Sciences of Sfax, University of Sfax, Sfax, Tunisia