A lossless re-encoding scheme for MPEG-1 video. - Ichiro Matsuda; Kei Wakabayashi; Yu Ikeda; Susumu Itoh (EUSIPCO, 2009)

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)