1. Department of Electronics and Communication Engineering, KPR Institute of Engineering and Technology, Coimbatore, India
2. Department of Electronics and Communication Engineering, ACS College of Engineering, Bengaluru, India
3. Department of Electronics and Communication Engineering, Rajarajeswari College of Engineering, Bengaluru, India
4. Department of Computer Science and Engineering, Kalasalingam Academy of Research and Education University, Srivilliputtur, India