Koji Tomioka

LMS-Based Noise Leakage Calibration of Cascaded Continuous-Time $\Delta\Sigma$ Modulators

Koichi Hamashita, Bang-Sup Song, Yun-Shiang Shu, 2010, IEEE Journal of Solid-State Circuits.

A Fifth-Order G m -C Continuous-Time ΔΣ Modulator With Process-Insensitive Input Linear Range.

Yuta Nakashima, Koichi Hamashita, Bang-Sup Song, 2009 .

A CMOS 1×-16× speed DVD write channel IC

Bang-Sup Song, Koji Tomioka, Y. Aiba, 2006 .

A self-calibrated 2–1–1 cascaded continuous-time ΔΣ modulator

Koichi Hamashita, Yun-Shiang Shu, Junpei Kamiishi, 2009, 2009 IEEE Custom Integrated Circuits Conference.

A Hybrid Continuous Time Incremental and SAR Two-Step ADC with 90.5dB DR over 1MHz BW

Gabor C. Temes, Manjunath Kareppagoudr, Kazuki Sobue, 2021, 2021 IEEE Asian Solid-State Circuits Conference (A-SSCC).