1. School of Electrical Engineering, College of Engineering, Universiti Teknologi MARA,Shah Alam,Selangor,Malaysia,40450
2. School of Electrical Engineering, College of Engineering, Universiti Teknologi MARA,Integrated Microelectronic Systems and Applications (IMSaA),Shah Alam,Selangor,Malaysia,40450
3. Universiti Malaysia Perlis,Faculty of Electronic Engineering & Technology,Arau,Perlis,Malaysia,02600