ArticleIssue Date2003CitationIEICE TRANSACTIONS ON COMMUNICATIONS, v.E86B, no.12, pp 3600 - 3605PublisherIEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
ArticleIssue Date2001CitationIEICE TRANSACTIONS ON COMMUNICATIONS, v.E84B, no.1, pp 95 - 99PublisherIEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG