1. Department of Electronics and Communication Engineering, Nepal Engineering College, Bhaktapur, Nepal
2. Department of Electronics and Telecommunications, Politecnico di Torino, Turin, Italy
3. Institute of Circuits and Systems, Faculty of Electrical and Computer Engineering, Technische Universität Dresden, Dresden, Germany
4. School of Electronics Engineering (SENSE), Vellore Institute of Technology, Vellore, Tamil Nadu, India
5. Department of Electrical and Electronics Engineering, Kathmandu University, Dhulikhel, Nepal