Kang, Kyoungsik; Roh, Jeongjin; Choi, Youngkil; Roh, Hyungdong; Nam, Hyunsuk; Lee, Songjun
ArticleIssue Date2008CitationIEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS, v.55, no.8, pp.728 - 732PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC