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J-GLOBAL ID:201801006797037113   Update date: Dec. 24, 2024

AMAKAWA SHUHEI

アマカワ シュウヘイ | AMAKAWA SHUHEI
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Affiliation and department:
Job title: Professor
Research field  (1): Electronic devices and equipment
Research theme for competitive and other funds  (6):
  • 2016 - 2018 High-frequency device modeling by network synthesis
  • 2016 - 2017 LSIの動作信頼性向上に寄与する半導体素子の雑音計測技術の事業化
  • 2013 - 2014 Nonlocal circuit theory
  • 2006 - 2009 Signal Integrity of Nano-Scale interconnect and Circuit
  • 2007 - 2008 Study of substrate bias effect on MOSFET variability
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Papers (274):
  • D. Siebenkotten, S. Amakawa, M. Marschall, A. Hoehl, and B. Kaestner. Nanoscale infrared polytype layer analysis and charge carrier profiling. Scientific Books of Abstracts. 2024. 8. 278-279
  • D. Siebenkotten, M. Marschall, A. Hoehl, and B. Kaestner, and S. Amakawa. Nanoscale permittivity analysis in s-SNOM using a black-box calibration method. International Conference on Infrared, Millimeter, and Terahertz Waves. 2024. 1-2
  • K. Takano, S. Beppu, H. Yagi, Y. Sugimoto, K. Sakakibara, S. Hara, M. H. Mubarak, A. Kasamatsu, S. Kubo, K. Katayama, S. Tanaka, T. Yoshida, S. Amakawa, and M. Fujishima. A 300-GHz-band 40-Gb/s 2D phased-array CMOS transmitter with near-half-wave antenna pitch. IEEE Radio Frequency Integrated Circuits Symposium. 2024. 335-338
  • S. K. Thapa, R. K. Pokharel, A. Barakat, S. Amakawa, M. H. Mubarak, S. Hara, I. Watanabe, and A. Kasamatsu. Experimental study on transition loss of on-chip SIW interconnects and transmission lines using two de-embedding reference planes in 200 GHz band frequency. IEEE International Microwave Symposium. 2024. 694-697
  • D. Siebenkotten, B. Kästner, M. Marschall, A. Hoehl, and S. Amakawa. Calibration method for complex permittivity measurements using s-SNOM combining multiple probe tapping harmonics. Optics Express. 2024. 32. 13. 23882-23893
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MISC (21):
  • 小野孝祐, 李尚曄, 藤島実, 天川修平, 伊藤浩之. Negative-capacitance feedback amplifier based on half-wave transformer. 生体医歯工学共同研究拠点成果報告会. 2020. 2019
  • DONG Ruibing, KATAYAMA Kosuke, HARA Shinsuke, TAKANO Kyoya, WATANABE Issei, SEKINE Norihiko, KASAMATSU Akifumi, YOSHIDA Takeshi, AMAKAWA Shuhei, FUJISHIMA Minoru. 招待講演 Input Power Optimization of a Tripler-Base 300-GHz CMOS Up-Conversion Mixer (電子デバイス). 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報. 2016. 116. 375. 71-74
  • 西川 健二郎, 天川 修平, 大平 昌敬. Report on 2015 IEEE MTT-S International Microwave Symposium. 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報. 2015. 115. 314. 47-52
  • KUNITAKE Hitoshi, TAKANO Kyoya, KATAYAMA Kosuke, AMAKAWA Shuhei, YOSHIDA Takeshi, FUJISHIMA Minoru. C-2-47 300 GHz CMOS Microstrip Line-to-Waveguide Transitions. Proceedings of the Society Conference of IEICE. 2015. 2015. 1. 67-67
  • Goda Ryuhei, Takano Kyoya, Katayama Kosuke, Amakawa Shuhei, Yoshida Takeshi, Fujishima Minoru. C-12-11 Model of Millimeter-Wave CMOS Zero-Ohm Transmission Line. Proceedings of the Society Conference of IEICE. 2015. 2015. 2. 51-51
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Patents (4):
  • 位相変調回路
  • 同期回路
  • 電圧制御発振回路
  • 高周波信号生成回路
Books (6):
  • Elementary Semiconductor Device Physics
    CRC Press 2024 ISBN:9781032574479
  • Elementary Solid-State Device Physics
    2020 ISBN:9784339018097
  • Design of Terahertz CMOS Integrated Circuits for High-Speed Wireless Communication
    IET 2019 ISBN:1785613871
  • Chemistry of Nanotechnology
    MARUZEN 2005 ISBN:4621073273
  • FreeBSD 徹底入門 改訂版
    翔泳社 2002 ISBN:9784798101712
more...
Lectures and oral presentations  (41):
  • Measurement and modeling for sub-THz CMOS design: Challenges and opportunities
    (Asia-Pacific Microwave Conference (APMC) 2023)
  • X-parameters and metrology applications
    (Asia-Pacific Microwave Conference (APMC), Workshop on Advanced Techniques and Applications for Large Signal Measurements and Characterization 2023)
  • 回路設計における割り算と微分
    (電子情報通信学会ICD/CAS 研究会 2023)
  • On-chip transmission lines for silicon CMOS 6G: From basics to open questions
    (2023 International Conference on IC Design and Technology (ICICDT) 2023)
  • 伝送線路を構成する各導体のインピーダンスはSパラメータ測定で抽出可能か
    (LSIとシステムのワークショップ 2023)
more...
Education (4):
  • 1995 - 2001 The University of Tokyo Graduate School of Engineering
  • 1999 - 2000 University of Cambridge Department of Physics
  • 1993 - 1995 The University of Tokyo Faculty of Engineering
  • 1991 - 1993 The University of Tokyo
Professional career (3):
  • Master of Philosophy (University of Cambridge)
  • Ph.D. (The University of Tokyo)
  • Master of Engineering (The University of Tokyo)
Awards (8):
  • 2023/03/22 - 公益社団法人電気通信普及財団理事長 第38回電気通信普及財団賞(テレコムシステム技術賞) 300-GHz-band OFDM video transmission with CMOS TX/RX modules and 40 dBi Cassegrain antenna toward 6G
  • 2023/03/10 - IEEE EDTM 2023 General Chair Best Contributed Paper Award Variable-temperature broadband noise characterization of MOSFETs for cryogenic electronics: From room temperature down to 3K
  • 2022/05/10 - 一般社団法人電子情報通信学会集積回路研究専門委員会委員長 電子情報通信学会集積回路研究会 若手研究会ポスター奨励賞 300GHz帯CMOSダブルバランスミキサの雑音指数の改善
  • 2022/03/17 - IEICE IEICE Educational Service Award
  • 2020/02/17 - International Solid-State Circuits Conference (2020 ISSCC) 2020 IEEE International Solid-State Circuits Conference 2019 Demonstration Session Certificate of Recognition An 80Gb/s 300GHz-Band Single-Chip CMOS Transceiver
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