Privacy-preserving data collection for demand response using self-organizing map. - Kengo Okada; Kanae Matsui; Jan Haase 001; Hiroaki Nishi (INDIN, 2015)

Direct intensity modulation of resonant-tunneling-diode terahertz oscillator up to ∼30 GHz. - Yu Ikeda; Seiichirou Kitagawa; Kengo Okada; Safumi Suzuki; Masahiro Asada (IEICE Electron. Express, 2015)