by 朱炯俊(Hyoung-Jun Ju), 具嬋根(Sun-Geun Goo), 朴基濬(Ki-Jun Park), 韓基善(Ki-Seun Han), 尹珍烈(Jin-Yul Yoon)
Published in 전기학회 논문지 P권, 57(1) (2008)