Affiliation: | (1) School of Electrical and Electronic Engineering, Universiti Sains Malaysia, Engineering Campus, 14300 Nibong Tebal, Seberang Perai Selatan, Pulau Pinang, Malaysia;(2) National Institute of Information and Communications Technology, 4-2-1, Nukui-kita, Koganei, Tokyo, Japan;(3) Association of Radio Industries and Businesses, 1-4-1, Kasumigaseki, Chiyoda, Tokyo, Japan |