1. School of Science, Engineering and Technology, RMIT University,Ho Chi Minh City,Vietnam
2. Ho Chi Minh City University of Technology, Vietnam National University Ho Chi Minh City,Ho Chi Minh City,Vietnam
3. Wrocław University of Science and Technology,Department of Electrical Engineering Fundamentals,Wrocław,Poland
4. VSB - Technical University of Ostrava,Faculty of Electrical Engineering and Computer Science,Ostrava,Czech Republic
5. Obuda University,Kando Kalman Faculty of Electrical Engineering,Budapest,Hungary