Norio Chujo

According to our database, Norio Chujo authored at least 19 papers between 2008 and 2023.

Collaborative distances:

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

2023

Bumpless Build Cube (BBCube) 3D: Heterogeneous 3D Integration Using WoW and CoW to Provide TB/s Bandwidth with Lowest Bit Access Energy.

Norio Chujo, Koji Sakui, Shinji Sugatani, Hiroyuki Ryoson, Tomoji Nakamura, Takayuki Ohba

Proceedings of the 2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), 2023

2021

Multi-Chips High-Speed and High-Voltage Amplifier.

Wen Li, Masami Makuuchi, Norio Chujo

Proceedings of the IEEE Asia Pacific Conference on Circuit and Systems, 2021

2018

25-Gbps 3-mW/Gbps/ch VCSEL Driver Circuit in 65-nm CMOS for Multichannel Optical Transmitter.

Toru Yazaki, Norio Chujo, Takeshi Takemoto, Hiroki Yamashita, Akira Hyogo

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018

2014

A 25-Gb/s 2.2-W 65-nm CMOS Optical Transceiver Using a Power-Supply-Variation-Tolerant Analog Front End and Data-Format Conversion.

Takashi Takemoto, Hiroki Yamashita, Fumio Yuki, Noboru Masuda, Hidehiro Toyoda, Norio Chujo, Yong Lee, Shinji Tsuji, Shinji Nishimura

IEEE J. Solid State Circuits, 2014

A 25-to-28 Gb/s High-Sensitivity (-9.7 dBm) 65 nm CMOS Optical Receiver for Board-to-Board Interconnects.

Takashi Takemoto, Hiroki Yamashita, Toru Yazaki, Norio Chujo, Yong Lee, Yasunobu Matsuoka

IEEE J. Solid State Circuits, 2014

Automatic adjustment system for optical interconnection transmitter using improved particle swarm optimization.

Kenichi Ohhata, Hiroki Nakahara, Takuya Inoue, Toru Yazaki, Norio Chujo, Takuma Nishimoto

Proceedings of the 2014 International Symposium on Integrated Circuits (ISIC), 2014

25-Gbps×4 optical transmitter with adjustable asymmetric pre-emphasis in 65-nm CMOS.

Toru Yazaki, Norio Chujo, Hiroki Yamashita, Takashi Takemoto, Yong Lee, Yasunobu Matsuoka

Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

2013

25 Gb/s 150-m Multi-Mode Fiber Transmission Using a CMOS-Driven 1.3-µm Lens-Integrated Surface-Emitting Laser.

Daichi Kawamura, Toshiaki Takai, Yong Lee, Kenji Kogo, Koichiro Adachi, Yasunobu Matsuoka, Norio Chujo, Reiko Mita, Saori Hamamura, Satoshi Kaneko, Kinya Yamazaki, Yoshiaki Ishigami, Toshiki Sugawara, Shinji Tsuji

IEICE Trans. Electron., 2013

Compact and power-efficient 100-Gbps CMOS-based transceiver.

Takashi Takemoto, Hiroki Yamashita, Fumio Yuki, Shinji Tsuji, Yong Lee, Koichiro Adachi, Kazunori Shinoda, Yasunobu Matsuoka, Toshiki Sugawara, Shinji Nishimura, Norio Chujo, Masaaki Nido, Kazuhiko Kurata, Junji Baba, Yoshinori Watanabe, Naoya Ikeda

Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

A 25-Gb/s × 4-Ch, 8 × 8 mm², 2.8-mm thick compact optical transceiver module for on-board optical interconnect.

Norio Chujo, Toru Yazaki, Toshiaki Takai, Daichi Kawamura, Yasunobu Matsuoka, Yong Lee, Toshiki Sugawara, Hiroki Yamashita, Takashi Takemoto, Yoshiaki Ishigami, Kinya Yamazaki, Yoshinori Sunaga, Naoki Matsushima

Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

A 4× 25-to-28Gb/s 4.9mW/Gb/s -9.7dBm high-sensitivity optical receiver based on 65nm CMOS for board-to-board interconnects.

Takashi Takemoto, Hiroki Yamashita, Toru Yazaki, Norio Chujo, Yong Lee, Yasunobu Matsuoka

Proceedings of the 2013 IEEE International Solid-State Circuits Conference, 2013

High-frequency circuit design for 25 Gb/s×4 optical transceiver.

Norio Chujo, Takashi Takemoto, Fumio Yuki, Hiroki Yamashita

Proceedings of the 18th Asia and South Pacific Design Automation Conference, 2013

2012

A 25-Gb/s 2.2-W optical transceiver using an analog FE tolerant to power supply noise and redundant data format conversion in 65-nm CMOS.

Takashi Takemoto, Hiroki Yamashita, Takehito Kamimura, Fumio Yuki, Noboru Masuda, Hidehiro Toyoda, Norio Chujo, Kenji Kogo, Yong Lee, Shinji Tsuji, Shinji Nishimura

Proceedings of the Symposium on VLSI Circuits, 2012

2011

A 25 Gb/s 65-nm CMOS Low-Power Laser Diode Driver With Mutually Coupled Peaking Inductors for Optical Interconnects.

Norio Chujo, Toshiaki Takai, Toshiki Sugawara, Yasunobu Matsuoka, Daichi Kawamura, Koichiro Adachi, Tsuneo Kawamata, Tsuneo Ohno, Kenichi Ohhata

IEEE Trans. Circuits Syst. I Regul. Pap., 2011

A 2-GHz Gain Equalizer for Analog Signal Transmission Using Feedforward Compensation by a Low-Pass Filter.

Masayoshi Takahashi, Keiichi Yamamoto, Norio Chujo, Ritsurou Orihashi

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011

2010

17 Gb/s VCSEL driver using double-pulse asymmetric emphasis technique in 90-nm CMOS for optical interconnection.

Kenichi Ohhata, Hironori Imamura, Toshinobu Ohno, Takaya Taniguchi, Kiichi Yamashita, Toru Yazaki, Norio Chujo

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

A 25 Gbps inductorless receiver front-end in 65-nm CMOS for serial links.

Norio Chujo, Takehito Kamimura, Goichi Ono, Fumio Yuki

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

A 25Gb/s laser diode driver with mutually coupled peaking inductors for optical interconnects.

Norio Chujo, Tsuneo Kawamata, Kenichi Ohhata, Toshinobu Ohno

Proceedings of the IEEE Custom Integrated Circuits Conference, 2010

2008

An 8Gb/s Transceiver with 3×-Oversampling 2-Threshold Eye-Tracking CDR Circuit for -36.8dB-loss Backplane.

Koji Fukuda, Hiroki Yamashita, Fumio Yuki, Masayoshi Yagyu, Ryo Nemoto, Takashi Takemoto, Tatsuya Saito, Norio Chujo, Keiichi Yamamoto, Hisaaki Kanai, Atsuhiro Hayashi

Proceedings of the 2008 IEEE International Solid-State Circuits Conference, 2008