1. Department of Microelectronics, Brno University of Technology, Brno, Czech Republic
2. Department of Telecommunications Engineering, School of Engineering, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, Thailand
3. Department of Electrical Engineering, Czestochowa University of Technology, Czestochowa, Poland
4. Department of Electronics Engineering, IIT (ISM) Dhanbad, Dhanbad, India