A method to detect distinctive features from boundary data. - Kentarou Yamagishi (Syst. Comput. Jpn., 1991)

New architecture for envelope-tracking power amplifier for base station. - Akihiro Kanbe; Masato Kaneta; Fuminori Yui; Haruo Kobayashi 001; Nobukazu Takai; Tatsuhiro Shimura; Hitoshi Hirata; Kentarou Yamagishi (APCCAS, 2008)