Norio Chujo

Publication Activity (10 Years)

Years Active: 2008-2023
Publications (10 Years): 3

Top Topics

Improved Particle Swarm Optimization

Top Venues

IEEE J. Solid State Circuits

Publications

Norio Chujo, Koji Sakui, Shinji Sugatani, Hiroyuki Ryoson, Tomoji Nakamura, Takayuki Ohba
Bumpless Build Cube (BBCube) 3D: Heterogeneous 3D Integration Using WoW and CoW to Provide TB/s Bandwidth with Lowest Bit Access Energy. VLSI Technology and Circuits (2023)
Wen Li, Masami Makuuchi, Norio Chujo
Multi-Chips High-Speed and High-Voltage Amplifier. APCCAS (2021)
Toru Yazaki, Norio Chujo, Takeshi Takemoto, Hiroki Yamashita, Akira Hyogo
25-Gbps 3-mW/Gbps/ch VCSEL Driver Circuit in 65-nm CMOS for Multichannel Optical Transmitter. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2018)
Takashi Takemoto, Hiroki Yamashita, Fumio Yuki, Noboru Masuda, Hidehiro Toyoda, Norio Chujo, Yong Lee, Shinji Tsuji, Shinji Nishimura
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. IEEE J. Solid State Circuits 49 (2) (2014)
Takashi Takemoto, Hiroki Yamashita, Toru Yazaki, Norio Chujo, Yong Lee, Yasunobu Matsuoka
A 25-to-28 Gb/s High-Sensitivity (-9.7 dBm) 65 nm CMOS Optical Receiver for Board-to-Board Interconnects. IEEE J. Solid State Circuits 49 (10) (2014)
Toru Yazaki, Norio Chujo, Hiroki Yamashita, Takashi Takemoto, Yong Lee, Yasunobu Matsuoka
25-Gbps×4 optical transmitter with adjustable asymmetric pre-emphasis in 65-nm CMOS. ISCAS (2014)
Kenichi Ohhata, Hiroki Nakahara, Takuya Inoue, Toru Yazaki, Norio Chujo, Takuma Nishimoto
Automatic adjustment system for optical interconnection transmitter using improved particle swarm optimization. ISIC (2014)
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
25 Gb/s 150-m Multi-Mode Fiber Transmission Using a CMOS-Driven 1.3-µm Lens-Integrated Surface-Emitting Laser. IEICE Trans. Electron. (4) (2013)
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
Compact and power-efficient 100-Gbps CMOS-based transceiver. OFC/NFOEC (2013)
Takashi Takemoto, Hiroki Yamashita, Toru Yazaki, Norio Chujo, Yong Lee, Yasunobu Matsuoka
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. ISSCC (2013)
Norio Chujo, Takashi Takemoto, Fumio Yuki, Hiroki Yamashita
High-frequency circuit design for 25 Gb/s×4 optical transceiver. ASP-DAC (2013)
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
, 2.8-mm thick compact optical transceiver module for on-board optical interconnect. OFC/NFOEC (2013)
Takashi Takemoto, Hiroki Yamashita, Takehito Kamimura, Fumio Yuki, Noboru Masuda, Hidehiro Toyoda, Norio Chujo, Kenji Kogo, Yong Lee, Shinji Tsuji, Shinji Nishimura
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. VLSIC (2012)
Masayoshi Takahashi, Keiichi Yamamoto, Norio Chujo, Ritsurou Orihashi
A 2-GHz Gain Equalizer for Analog Signal Transmission Using Feedforward Compensation by a Low-Pass Filter. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2) (2011)
Norio Chujo, Toshiaki Takai, Toshiki Sugawara, Yasunobu Matsuoka, Daichi Kawamura, Koichiro Adachi, Tsuneo Kawamata, Tsuneo Ohno, Kenichi Ohhata
A 25 Gb/s 65-nm CMOS Low-Power Laser Diode Driver With Mutually Coupled Peaking Inductors for Optical Interconnects. IEEE Trans. Circuits Syst. I Regul. Pap. (9) (2011)
Norio Chujo, Takehito Kamimura, Goichi Ono, Fumio Yuki
A 25 Gbps inductorless receiver front-end in 65-nm CMOS for serial links. ISCAS (2010)
Kenichi Ohhata, Hironori Imamura, Toshinobu Ohno, Takaya Taniguchi, Kiichi Yamashita, Toru Yazaki, Norio Chujo
17 Gb/s VCSEL driver using double-pulse asymmetric emphasis technique in 90-nm CMOS for optical interconnection. ISCAS (2010)
Norio Chujo, Tsuneo Kawamata, Kenichi Ohhata, Toshinobu Ohno
A 25Gb/s laser diode driver with mutually coupled peaking inductors for optical interconnects. CICC (2010)
Koji Fukuda, Hiroki Yamashita, Fumio Yuki, Masayoshi Yagyu, Ryo Nemoto, Takashi Takemoto, Tatsuya Saito, Norio Chujo, Keiichi Yamamoto, Hisaaki Kanai, Atsuhiro Hayashi
An 8Gb/s Transceiver with 3×-Oversampling 2-Threshold Eye-Tracking CDR Circuit for -36.8dB-loss Backplane. ISSCC (2008)