Mahamod Ismail is currently an Associate Professor with the Department of Electrical, Electronics and System Engineering, Universiti Kebangsaan Malaysia. He received the B.Sc. degree in Electrical and Electronics from University of Strathclyde, U.K. in 1985, the M.Sc. degree in Communication Engineering and Digital Electronics from UMIST, Manchester U.K. in 1987, and the Ph.D. from University of Bradford, U.K. in 1996. His research interests include mobile communication and wireless networking. He is the past chapter chair of IEEE Communication Society, Malaysia and now responsible on the IEEE Malaysia Educational Activities.(E-mail: mahamod@eng.ukm.my)