Zhi Ning Chen currently is the Professor of the Department of Electrical and Computer Engineering, National University of Singapore, Singapore as well as the Program Director (Industry) and the Founder of the Advanced Research and Technology Innovation Center. Dr Chen received the B.Eng., M.Eng., and Ph.D. degrees in electrical engineering from the Institute of Communications Engineering (ICE), China, in 1985, 1998 and 1993 and the second Ph.D. degree from the University of Tsukuba, Tsukuba, Japan in 2003. Xianming QING is currently with Institute for Infocomm Research (I2R), Agency for Science, Technology and Research (A*STAR), Singapore, and holding the position of senior scientist and the leader of the RF Group. Dr Qing received the B.Eng. from University of Electronic Science and Technology of China, P. R. China, in 1985 and PhD from Chiba University, Japan, in 2010. Dr. Qing’s main research interests are antenna design and characterization for wireless applications, wherein his achievements are 280+ technical papers, 14 book chapters, 23 granted and filed patents, and 14 Awards.