Dong Seog Han received a B.S. degree in electronic engineering from Kyungpook National University (KNU), Daegu, South Korea, in 1987, and M.S. and Ph.D. degrees in electrical engineering from the Korea Advanced Institute of Science and Technology, Daejon, South Korea, in 1989 and 1993, respectively. From 1987 to 1996, he worked with Samsung Electronics Co., Ltd., where he developed the transmission systems for QAM HDTV and Grand Alliance HDTV receivers. Since 1996, he has been with the School of Electronics Engineering, KNU, as a professor. He was a courtesy associate professor with the Department of Electrical and Computer Engineering, University of Florida, in 2004. He was the director of the Center of Digital TV and Broadcasting, Institute for Information Technology Advancement, from 2006 to 2008. His main research interests include intelligent signal processing and autonomous vehicles.