1. Department of Electronics and Telecommunication Engineering, Jadavpur University, Kolkata, India
2. Department of Quantitative Methods and Economic Informatics, Faculty of Operation and Economics of Transport and Communication, University of Zilina, Zilina, Slovakia
3. Department of Electronics and Communication Engineering, University of Engineering and Management, Kolkata, India
4. Department of Electronics and Communication Engineering, Budge Budge Institute of Technology, Kolkata, India
5. Department of Telecommunications, VSB—Technical University of Ostrava, Ostrava, Czech Republic