1. University Tunku Abdul Rahman (UTAR),Faculty of Information and Communication Technology,Perak,Malaysia
2. Universiti Tun Hussein Onn Malaysia,Faculty of Electrical and Electronic Engineering,Johor,Malaysia
3. University of Kufa,Faculty of Engineering,Department of Electrical Engineering,Iraq
4. University Tunku Abdul Rahman (UTAR),Faculty of Information and Communication Technology,Kampar,Malaysia