1. Faculty of Engineering Universiti Putra Malaysia,Dept of Computer and Communication Systems Engineering,Serdang,Selangor,Malaysia,43400
2. Universiti Tenaga Nasional, Jalan IKRAM-UNITEN,Institute of Power Engineering,Kajang,Selangor,Malaysia,43000
3. Universiti Putra Malaysia,Wireless and Photonics Centre of Excellence, Faculty of Engineering,Serdang,Selangor,Malaysia,43400
4. Universiti Putra Malaysia,Wireless and Photonics Networks Research Center of Excellent (WiPNET), Faculty of Engineering,Serdang,Selangor,Malaysia,43400