Gaku Takemura

A low-power low-noise accurate linear-in-dB variable-gain amplifier with 500-MHz bandwidth

Shoji Otaka, Gaku Takemura, Hiroshi Tanimoto · IEEE Journal of Solid-State Circuits · 2000 · 81 citations

500-Mhz Bandwidth, Radio Frequency, High-frequency Device +8

Design of a High Performance 2-GHz Direct-Conversion Front-End With a Single-Ended RF Input in 0.13 $\mu$m CMOS

Yiping Feng, Gaku Takemura, Shunji Kawaguchi et al. · IEEE Journal of Solid-State Circuits · 2009 · 37 citations

Current-driven Passive Mixer, Engineering, Radio Frequency +11

Digitally Assisted IIP2 Calibration for CMOS Direct-Conversion Receivers

Yiping Feng, Gaku Takemura, Shunji Kawaguchi et al. · IEEE Journal of Solid-State Circuits · 2011 · 23 citations

Sensor Calibration, Rf Front End, Assisted Iip2 Calibration +14

A Fully Integrated 2 $\times$ 1 Dual-Band Direct-Conversion Mobile WiMAX Transceiver With Dual-Mode Fractional Divider and Noise-Shaping Transimpedance Amplifier in 65 nm CMOS

Jun Deguchi, Daisuke Miyashita, Yosuke Ogasawara et al. · IEEE Journal of Solid-State Circuits · 2010 · 21 citations

Mixed-signal Integrated Circuit, Nm Cmos, Integrated 2 +4

A low-power low-noise direct-conversion front-end with digitally assisted IIP2 background self calibration

Yiping Feng, Gaku Takemura, Shunji Kawaguchi et al. · 2010 · 15 citations

Sensor Calibration, Engineering, Analog-to-digital Converter +11