1. Department of Electronics and Communication Engineering, M. Kumarasamy College of Engineering, Karur, India
2. School of Computer Science and Engineering, VIT-AP University, Amaravati, Andhra Pradesh, India
3. Department of Electronics and Communication Engineering, SR University, Warangal, Telangana, India
4. Department of Electronics and Communication Engineering, GMR Institute of Technology, Vizianagaram, Andhra Pradesh, India