1. Department of Electronic Engineering, Universidad Técnica Federico Santa María, Valparaíso 2390123, Chile
2. Sustainable Energy Technologies Center, King Saud University, Riyadh 11421, Saudi Arabia
3. Electrical Engineering Department, Faculty of Engineering, Mansoura University, Mansoura 35516, Egypt
4. Department of Computer Engineering, Jeonbuk National University, Jeonju 561-756, Republic of Korea