Hongyang Chen was born in China. He received the B.S. degree from Southwest Jiaotong University,Chengdu, China, in 2003 and, M.S, degree in Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, China, in 2006. Currently, he is a Ph.D student of the Graduate School of Information Science and Technology, University of Tokyo. In 2009, he was a visiting researcher in the UCLA Adaptive Systems Laboratory at University of California Los Angeles, under the supervision of Prof. Ali.H.Sayed. His research interests include Wireless Localization, Wireless Sensor Networks, Statistical Signal Processing. He has published some referred journal and conference papers in ACM Trans.on Sensor Networks, IEICE Trans. on Fundamentals, IEEE MILCOM2008, IEEE ICPADS2008, IEEE/IFIP EUC2008, IEEE Globecom'09 and more. He has served as a TPC member for some flagship conferences, including IEEE PIMRC, IEEE/IFIP EUC, IEEE VTC, IEEE CCNC, IEEE WCNC, IEEE Globecom, IEEE ICC and so on. He organized a Session on WSNs at IEEE MILCOM 2008. He won the Best Paper Award from IEEE PIMRC'09 conference. He has been listed in the Marquis Who's Who in the World.