ArticleIssue Date2020CitationThe Transactions of the Korean Institute of Electrical Engineers, v.69, no.12, pp.1977 - 1982PublisherThe Korean Institute of Electrical Engineers
ArticleIssue Date2020CitationThe Transactions of the Korean Institute of Electrical Engineers, v.69, no.11, pp.1761 - 1766PublisherThe Korean Institute of Electrical Engineers