1. Department of ECE, Aditya Engineering College, Surampalem, India
2. Department of ECE, SRKR Engineering College, Bhimavaram, AP, India
3. Department of ECE, Institute of Aeronautical Engineering, Hyderabad 500043, India
4. Chitkara University Institute of Engineering and Technology, Chitkara University, Punjab, India
5. Department of Electronics and Communication Engineering, B V Raju Institute of Technology, Telangana 502313, India