1. Universiti Teknologi Malaysia,School of Electrical Engineering,Johor Bharu,Malaysia,81300
2. Razak Faculty of Technology & Informatics UTM Kuala Lumpur,Kuala Lumpur,Malaysia,54100
3. Malaysia-Japan International Institute Of Technology,UTM Kuala Lumpur,Kuala Lumpur,Malaysia,54100
4. Hitachi Kokusai Electric Inc,Tokyo,Japan