1. Department of Electronics and Communication Engineering, Indian Institute of Information Technology Allahabad, Allahabad, India
2. Department of Electronics and Communication Engineering, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Andhra Pradesh, India
3. Department of Electronics and Communication Engineering, Thapar Institute of Engineering and Technology Patiala, Punjab, India
4. Department of Automation and Control Processes, St. Petersburg Electrotechnical University ”LETI”, St. Petersburg, Russia