Affiliation: | 1. ReCAMM, Chungnam National University, 220, Yusung-Ku, Daejeon, 305-764, Korea;2. Department of Electronic Engineering, Graduate School of Engineering, Tohoku University, Aoba-yama 05, Sendai 980-8579, Japan;3. New Industry Creation Hatchery Center, Tohoku University, Aoba-yama 10, Sendai 980-8579, Japan |