1. Department of Electrical and Computer Engineering, Institute of Technology, Jigjiga University, Jijiga, Somali Region 1020, Ethiopia
2. Department of Electronics and Communication Engineering, VV College of Engineering, Tirunelveli, Tamilnadu 627657, India
3. Department of Electronics and Communication Engineering, RMK College of Engineering and Technology, Puduvoyal, Tamilnadu 601206, India
4. Department of Electronics and Communication Engineering, Sathyabama Institute of Science and Technology (Deemed to be University), Chennai, Tamilnadu 600119, India
5. Department of Electronics and Communication Engineering, Jayaraj Annapackiam CSI College of Engineering, Nazareth, Thoothukudi, Tamilnadu 628617, India
6. Department of Electronics and Communication Engineering, PET Engineering College, Tirunelveli, Tamilnadu 627117, India
7. Department of Mechanical Engineering, Amrita College of Engineering and Technology, Kanyakumari, Tamilnadu 629002, India