Kim, Jiho; Lee, Minhyun; Song, Ohyoung
ArticleIssue Date2009Citation11TH INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATION TECHNOLOGY, VOLS I-III, PROCEEDINGS,: UBIQUITOUS ICT CONVERGENCE MAKES LIFE BETTER!, v.1, pp 432 - 435PublisherELECTRONICS TELECOMMUNICATIONS RESEARCH INST