Takayuki Okazawa

A robust and low-power synchronization technique of coarse-and-fine conversion parts in ring-oscillator-based time-to-digital converters

Ippei Akita, Takayuki Okazawa, 2017, 2017 24th IEEE International Conference on Electronics, Circuits and Systems (ICECS).

Digitally Calibrated Dynamic Latched Comparator with Stochastic Offset Voltage Detection Technique for Low-Power ADCs

Takeshi Kawano, Ippei Akita, Takayuki Okazawa, 2015 .

Mixed-domain analog frontend circuit design for power-efficient multi-channel sensor systems : (Invited Paper)

Ippei Akita, Takayuki Okazawa, I. Akita, 2018, 2018 International Conference on Advanced Technologies for Communications (ATC).

A digitally calibrated dynamic comparator using time-domain offset detection

Ippei Akita, Makoto Ishida, Takayuki Okazawa, 2014 .

A Time-Domain Analog Spatial Compressed Sensing Encoder for Multi-Channel Neural Recording

Ippei Akita, Takayuki Okazawa, I. Akita, 2018, Sensors.

A Feedforward Noise Reduction Technique in Capacitive MEMS Accelerometer Analog Front-End for Ultra-Low-Power IoT Applications

Ippei Akita, Takayuki Okazawa, Takashi Asano, 2020, IEEE Journal of Solid-State Circuits.

A 181NW 970µG✓HZ Accelerometer Analog Front-End Employing Feedforward Noise Reduction Technique

Ippei Akita, Takayuki Okazawa, Akira Fujimoto, 2018, 2018 IEEE Symposium on VLSI Circuits.

A Dynamic Latched Comparator Using Area-Efficient Stochastic Offset Voltage Detection Technique

Ippei Akita, Takayuki Okazawa, 2018, IEICE Trans. Electron..