Research Experience
Changwon National University (CWNU)
Professor, 1987 to Present
Lacaster University
Visiting Researcher, 1998 to 1999
Electronics and Telecommunications Research Institute (ETRI)
Researcher, 1983 to 1985
Seoul National University (SNU)
Ph.D. Student, 1983 to 1993
Seoul National University (SNU)
Master Student, 1981 to 1983