Analysis and Evaluation Method of RC Polyphase Filter. - Koji Asami; Nene Kushita; Akemi Hatta; Minh Tri Tran 001; Yoshiro Tamura; Anna Kuwana; Haruo Kobayashi 001 (ASICON, 2019)

Analog / Mixed-Signal / RF Circuits for Complex Signal Processing. - Haruo Kobayashi 001; Nene Kushita; Minh Tri Tran 001; Koji Asami; Hao San; Anna Kuwana; Akemi Hatta (ASICON, 2019)

Crest Factor Controlled Multi-Tone Signals for Analog/Mixed-Signal IC Testing. - Yukiko Shibasaki; Koji Asami; Anna Kuwana; Kosuke Machida; Yuanyang Du; Akemi Hatta; Kazuyoshi Kubo; Haruo Kobayashi 001 (ITC-Asia, 2019)

Summing Node Test Method: Simultaneous Multiple AC Characteristics Testing of Multiple Operational Amplifiers. - Gaku Ogihara; Takayuki Nakatani; Akemi Hatta; Keno Sato; Takashi Ishida 003; Toshiyuki Okamoto; Tamotsu Ichikawa; Anna Kuwana; Riho Aoki; Shogo Katayama; Jianglin Wei; Yujie Zhao; et al. (ATS, 2020)

Analysis and Design of Multi-Tone Signal Generation Algorithms for Reducing Crest Factor. - Yukiko Shibasaki; Koji Asami; Riho Aoki; Akemi Hatta; Anna Kuwana; Haruo Kobayashi 001 (ATS, 2020)

Study on Crest Factor Controlled Multi-Tone Signal for Analog RF Circuit Testing. - Yukiko Shibasaki; Koji Asami; Akemi Hatta; Riho Aoki; Anna Kuwana; Haruo Kobayashi 001 (ISOCC, 2020)

Summing Node and False Summing Node Methods: Accurate Operational Amplifier AC Characteristics Testing without Audio Analyzer. - Daisuke Iimori; Takayuki Nakatani; Shogo Katayama; Gaku Ogihara; Akemi Hatta; Anna Kuwana; Keno Sato; Takashi Ishida 003; Toshiyuki Okamoto; Tamotsu Ichikawa; Jianglin Wei; Yujie Zhao; et al. (ITC, 2021)