Power Dependent Impedance Measurement Exploiting an Oscilloscope and Möbius Transformation. - Sonshu Sakihara; Masaru Takana; Naoki Sakai; Takashi Ohira (IEICE Trans. Electron., 2017)

Far-End Reactor Matching to a Traveling Load Along an RF Power Transmission Line. - Sonshu Sakihara; Satoshi Kitabayashi; Naoki Sakai; Takashi Ohira (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)