1. Mahasarakham University,Faculty of Engineering,Maha Sarakham,Thailand
2. Xiamen Institute of Technology,Faculty of Architecture,Xiamen,China
3. Ningxia College of Construction,Yinchuan,China
4. Mahasarakham University,Computational Electromagnetics and Optical Systems Research Unit (CEMOS), Faculty of Engineering,Maha Sarakham,Thailand
5. Mahasarakham University,Electric Automotive and Energy Technology Research Unit (EAET), Faculty of Engineering,Maha Sarakham,Thailand
6. College of Engineering, Northeastern University,Boston,Massachusetts,USA