Byeong-hee Roh (bhroh@ajou.ac.kr) was born in Seoul, South Korea. He received the B.S. degree in electronics engineering from Hanyang University, Seoul, South Korea, in 1987, and the M.S. and Ph.D. degrees in electrical engineering from the Korea Advanced Institute of Science and Technology (KAIST), Daejeon, South Korea, in 1989 and 1998, respectively. From 1989 to 1994, he was a Researcher with the Telecommunication Networks Laboratory, Korea Telecom, Seongnam, South Korea. From February 1998 to March 2000, he was a Senior Engineer with Samsung Electronics Company, Ltd., South Korea. Since March 2000, he has been with the Department of Software and Computer Engineering, Ajou University, Suwon, South Korea, where he is currently a Professor. In 2005, he was a Visiting Associate Professor with the Department of Computer Science, State University of New York, Stony Brook, NY, USA. In 2014, he was an Adjunct Researcher with the Agency for Defense Development (ADD), Daejeon, South Korea. Since 2016, he has been the Director of Mixed Reality-Internet of Things (MR-IoT) Convergence Disaster Response Artificial Intelligence (AI) Research Center supported by the Ministry of Science and ICT (MSIT), Korea, under the Information Technology Research Center (ITRC) Support Program. His research interests include mobile multimedia networking, future Internet, military communications, Internet of Things (IoT) platform and services, augmented reality (AR), and mixed reality (MR).