1. Collaborative Microelectronic Design Excellence Centre (CEDEC), Universiti Sains Malaysia, 11900 Georgetown, Penang, Malaysia
2. QRF Solutions Sdn Bhd, 54-2-4, Wisma Sri Mata, Jalan Van Praagh, 11600 Jelutong, Penang, Malaysia
3. Department of Electrical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia