ㆍ Ph. D., Electrical and Computer Engineering, Purdue University, West Lafayette, IN, USA (1986. 08 - 1990. 08)

ㆍ M.S., Electronic Engineering, Yonsei University, Seoul, Korea (1983. 03 - 1985. 02)

ㆍ B.S., Electronic Engineering, Yonsei University, Seoul, Korea (1979. 03 - 1983. 02)

ㆍ Dean, College of Engineering, Yonsei University, Seoul, Korea (2016. 03  ~ Present)
     연세대학교 공과대학 학장

ㆍ Professor, School of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea (2000. 03  ~ Present)
     연세대학교 공과대학 전기전자공학부 정교수

ㆍ Research Advisor, Samsung Electronics (Sabbatical Year) (2007. 01~ 2007. 12)

ㆍ Associate Professor, School of Electrical and Electronic Engineering, Yonsei University, Seoul, Korea (1995. 09 ~ 2000. 02)
     연세대학교 공과대학 전기전자공학부 부교수

ㆍ Assistant Professor, Department of Electronic Engineering, Yonsei University, Seoul, Korea (1991. 09 ~ 1995. 08)
     연세대학교 공과대학 전자공학과 조교수

ㆍ Postdoctoral Researcher, Purdue University, West Lafayette, IN, USA (1990. 09 ~ 1991. 08)

ㆍ Visiting Research Professor, North Carolina State University, USA (2000. 03 ~ 2001. 02)

ㆍ Non-orthogonal Communications
ㆍ Filter Bank Multi-Carrier Communications
ㆍ Full-Duplex Communications
ㆍ Hybrid Duplex Communications
ㆍ Small Cell Networks
ㆍ Cognitive Radio Systems

ㆍ Special Contribution Award, Yonsei University (2014)
     연세대학교 특별 공헌상

ㆍ Presidential Distinguished Teaching Award, Yonsei University (2012)
     연세대학교 우수강의 교수상  

ㆍ Presidential Distinguished Teaching Award, Yonsei University (2011)
     연세대학교 우수강의 교수상  

ㆍ Hae-Dong Outstanding Research Award, Institute of Electronics Engineers of Korea (IEEK) (2009)

ㆍ Underwood/ Avison Distinguished Professor (Named Endowed Chair Professor of Yonsei University) (2009)
     언더우드/에비슨 특훈교수

ㆍ Hae-Dong Outstanding Research Award, Korea Information and Communications Society (KICS) (2006)

ㆍ Presidential Distinguished Teaching Award in Applied Science, Yonsei University (2005)

ㆍ Scientific Research Award, LG Electronics (2001)