1. Department of Electrical Engineering, College of Engineering, Najran University, Najran 11001, Saudi Arabia
2. Department of Electrical and Electronics Engineering, Sri Eshwar College of Engineering, Coimbatore 641202, India
3. Department of Electrical and Electronics Engineering, Sri Krishna College of Engineering and Technology, Coimbatore 641008, India
4. School of Computing, SASTRA Deemed University, Thanjavur 613401, India