ArticleIssue Date2018CitationTransactions of the Korean Institute of Electrical Engineers, v.67, no.12, pp.1626 - 1632PublisherKorean Institute of Electrical Engineers
ArticleIssue Date2018CitationTransactions of the Korean Institute of Electrical Engineers, v.67, no.12, pp.1641 - 1647PublisherKorean Institute of Electrical Engineers