Hirotomo Ishii

According to our database, Hirotomo Ishii authored at least 8 papers between 2005 and 2020.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2020

An Automotive LiDAR SoC for 240 × 192-Pixel 225-m-Range Imaging With a 40-Channel 0.0036-mm² Voltage/Time Dual-Data-Converter-Based AFE.

Satoshi Kondo, Hiroshi Kubota, Hisaaki Katagiri, Yutaka Ota, Masatoshi Hirono, Tuan Thanh Ta, Hidenori Okuni, Shinichi Ohtsuka, Yoshinari Ojima, Tomohiko Sugimoto, Hirotomo Ishii, Kentaro Yoshioka, Katsuyuki Kimura, Akihide Sai, Nobu Matsumoto

IEEE J. Solid State Circuits, 2020

5.1 A 240×192 Pixel 10fps 70klux 225m-Range Automotive LiDAR SoC Using a 40ch 0.0036mm² Voltage/Time Dual-Data-Converter-Based AFE.

Satoshi Kondo, Hiroshi Kubota, Hisaaki Katagiri, Yutaka Ota, Masatoshi Hirono, Tuan Thanh Ta, Hidenori Okuni, Shinichi Ohtsuka, Yoshinari Ojima, Tomohiko Sugimoto, Hirotomo Ishii, Kentaro Yoshioka, Katsuyuki Kimura, Akihide Sai, Nobu Matsumoto

Proceedings of the 2020 IEEE International Solid- State Circuits Conference, 2020

2019

Digital Amplifier: A Power-Efficient and Process-Scaling Amplifier for Switched Capacitor Circuits.

Kentaro Yoshioka, Tomohiko Sugimoto, Naoya Waki, Sinnyoung Kim, Daisuke Kurose, Hirotomo Ishii, Masanori Furuta, Akihide Sai, Hiroki Ishikuro, Tetsuro Itakura

IEEE Trans. Very Large Scale Integr. Syst., 2019

2018

A 20-ch TDC/ADC Hybrid Architecture LiDAR SoC for 240 × 96 Pixel 200-m Range Imaging With Smart Accumulation Technique and Residue Quantizing SAR ADC.

Kentaro Yoshioka, Hiroshi Kubota, Tomonori Fukushima, Satoshi Kondo, Tuan Thanh Ta, Hidenori Okuni, Kaori Watanabe, Masatoshi Hirono, Yoshinari Ojima, Katsuyuki Kimura, Sohichiroh Hosoda, Yutaka Ota, Tomohiro Koizumi, Naoyuki Kawabe, Yasuhiro Ishii, Yoichiro Iwagami, Seitaro Yagi, Isao Fujisawa, Nobuo Kano, Tomohiko Sugimoto, Daisuke Kurose, Naoya Waki, Yumi Higashi, Tetsuya Nakamura, Yoshikazu Nagashima, Hirotomo Ishii, Akihide Sai, Nobu Matsumoto

IEEE J. Solid State Circuits, 2018

A 20ch TDC/ADC hybrid SoC for 240×96-pixel 10%-reflection <0.125%-precision 200m-range imaging LiDAR with smart accumulation technique.

Kentaro Yoshioka, Hiroshi Kubota, Tomonori Fukushima, Satoshi Kondo, Tuan Thanh Ta, Hidenori Okuni, Kaori Watanabe, Yoshinari Ojima, Katsuyuki Kimura, Sohichiroh Hosoda, Yutaka Ota, Tomohiro Koizumi, Naoyuki Kawabe, Yasuhiro Ishii, Yoichiro Iwagami, Seitaro Yagi, Isao Fujisawa, Nobuo Kano, Tomohiro Sugimoto, Daisuke Kurose, Naoya Waki, Yumi Higashi, Tetsuya Nakamura, Yoshikazu Nagashima, Hirotomo Ishii, Akihide Sai, Nobu Matsumoto

Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018

2017

28.7 A 0.7V 12b 160MS/s 12.8fJ/conv-step pipelined-SAR ADC in 28nm CMOS with digital amplifier technique.

Kentaro Yoshioka, Tomohiko Sugimoto, Naoya Waki, Sinnyoung Kim, Daisuke Kurose, Hirotomo Ishii, Masanori Furuta, Akihide Sai, Tetsuro Itakura

Proceedings of the 2017 IEEE International Solid-State Circuits Conference, 2017

2016

A power-scalable zero-crossing-based amplifier using inverter-based zero-crossing detector with CMFB.

Junya Matsuno, Daisuke Kurose, Tomohiko Sugimoto, Hirotomo Ishii, Masanori Furuta, Tetsuro Itakura

Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

2005

A 1.0 V 40mW 10b 100MS/s pipeline ADC in 90nm CMOS.

Hirotomo Ishii, Ken Tanabe, Tetsuya Iida

Proceedings of the IEEE 2005 Custom Integrated Circuits Conference, 2005