Kim, J.-S.; Ko, B.-K.; Song, J.-S.; Choi, H.-Y.; Kang, M.-J.; Oh, H.-J.; Kim, H.-Y.; Lim, S.-M.; Park, W.-G.; Kim, C.-H.
ArticleIssue Date2020CitationTransactions of the Korean Institute of Electrical Engineers, v.69, no.12, pp 1873 - 1878PublisherKorean Institute of Electrical Engineers