1. Department of Electronics and Communication Engineering, Roever Engineering College, Perambalur, Tamil Nadu, India
2. Department of Electronics and Communication Engineering, Dhanalakshmi Srinivasan College of Engineering, Coimbatore, Tamil Nadu, India
3. Vignans Foundation for Science, Technology and Research, Vadlamudi, Guntur, India
4. Department of Computer Science and Engineering, Saveetha Engineering College, Tamil Nadu, India