ArticleIssue Date2011CitationIEICE TRANSACTIONS ON COMMUNICATIONS, v.E94B, no.4, pp 1102 - 1105PublisherIEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
ArticleIssue Date2012CitationIEICE TRANSACTIONS ON COMMUNICATIONS, v.E95B, no.6, pp 2153 - 2156PublisherIEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG