ArticleIssue Date2007CitationIEICE TRANSACTIONS ON COMMUNICATIONS, v.E90B, no.3, pp 660 - 663PublisherIEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
ArticleIssue Date2007CitationIEICE TRANSACTIONS ON COMMUNICATIONS, v.E90B, no.2, pp 338 - 341PublisherIEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG