Junghyun Jun received the MS degree in electrical engineering-system from the USC Viterbi School of Engineering, in 2005, and the PhD degree in computer science and engineering from the University of Cincinnati, in 2011. He is a research engineer for Trimble New Zealand. Previously, he was an assistant professor at the Indian Institute of Technology, Ropar. Prior to this, he served as a postdoc research associate with the Singapore University of Technology and Design. He is a recipient of the best paper/demo awards from WCNC’13 and IPSN’12 (runner-up). He is a member of the IEEE.