Song Noh received a B.S. in electrical engineering from Soongsil University, Seoul, Korea, in 2008 and an M.S. degree from the Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea, in 2010. He received the Ph.D. degree in electrical and computer engineering from Purdue University, West Lafayette, IN in 2015. He was System Engineer in the Next Generation and Standards (NGS) of Intel, Hillsboro, OR, USA. He now works at Incheon National University, Incheon, Korea. His research interests are the design and analysis of large-scale antenna systems and cross-layer optimization approaches towards next-generation radio access networks.