1. Rajamangala University of Technology Thanyaburi,Faculty of Engineering,Department of Electronics and Telecommunication Engineering,Thanyaburi,Pathum Thani,Thailand,12110
2. King Mongkut's University of Technology North Bangkok,Faculty of The College of Industrial Technology,Department of Thai-German Pre-Engineering School,Bangsue,Bangkok,Thailand,10800
3. King Mongkut's University of Technology North Bangkok,Faculty of Applied Science,Department of Industrial Physics and Medical Instrumentation,Bangsue,Bangkok,Thailand,10800
4. King Mongkut's University of Technology North Bangkok,Faculty of Engineering,Department of Electrical and Computer Engineering,Bangsue,Bangkok,Thailand,10800