Seonghan Ryu

Seonghan Ryu received the B.S. degree in electronics engineering from Kyungpook National University, Daegu, Korea, in 1998, and the M.S. and Ph.D. degrees in electronic and electrical engineering from the Pohang University of Science and Technology (POSTECH), Pohang, Korea, in 2000 and 2005, respectively. In 2002, he was a Visiting Researcher of electrical engineering with the California Institute of Technology, Pasadena. From 2005 to 2007, he was with Samsung Electronics, Yongin, Korea, where he was involved with the development of RF/analog ICs, which include RF transceivers for CDMA, GSM/EDGE, WCDMA, and HSDPA. In 2007, he was with the Defense Agency for Technology and Quality (DTaQ), Seoul, Korea, where he was involved with the Technology Planning Bureau for Land, Naval and Aerospace Systems Research. Since 2008, he has been with the Department of Information and Communication Engineering, Hannam University, Daejeon, Korea, where he is currently an Assistant Professor. His research interests include the design of multimode/multistandard RF transceivers for wireless communications, RF system architectures, and millimeter-wave ICs using CMOS/Bi-CMOS technologies.