Hafizal Mohamad received the B.Eng. with First Class Honours and Ph.D. in Electronic Engineering from University of Southampton, UK in 1998 and 2003, respectively. He was a faculty member at the Multimedia University, Malaysia from 1998. He served a short stint as a visiting fellow at National Institute of Information and Communication Technology (NICT), Yokosuka, Japan in 2005. Since 2007, he is a Senior Staff Researcher at MIMOS Berhad, working on Internet of Things, sensors and cognitive radio network. He has published over 90 articles in high impact journal and conference proceedings. He has 7 patents granted and 41 patents filed. He is a Senior Member of the Institute of Electrical and Electronics Engineers (IEEE), USA. He is a registered Professional Engineer with Board of Engineers, Malaysia.