1. Research Center of Innovation Digital and Electromagnetic Technology (iDEMT), Faculty of Applied Science, King Mongkut’s University of Technology North Bangkok, Bangkok, Thailand
2. School of Electronic and Electrical Engineering, University of Leeds, Leeds, U.K.
3. Faculty of Engineering, Rajamangala University of Technology Lanna, Chiang Mai, Thailand
4. Department of Electrical and Computer Engineering, Faculty of Engineering, King Mongkut’s University of Technology North Bangkok, Bangkok, Thailand