1. Japan International Institute of Technology, Universiti Teknologi Malaysia,WEE Laboratory Malaysia,Kuala Lumpur,Malaysia
2. Universiti Teknologi Malaysia,Embedded System Laboratory,Kuala Lumpur,Malaysia
3. Malaysia-Japan International Institute of Technology, Universiti Teknologi Malaysia,Department of Electronic System Engineering,Kuala Lumpur,Malaysia
4. Universiti Teknikal Malaysia Melaka,Faculty of Electrical Engineering,Department of Mechatronics,Hang Tuah Jaya,Durian Tunggal,Malaysia,76100