Name

NAKAGAWA Tadao

Affiliation

Faculty of Engineering , Electrical Engineering and Computer Science

Title

Professor

Research areas, keyword

wireless communications, optical wireless communications, physical layer signal processing, radio frequency circuit design

Degree

• Doctor (Engineering) , Osaka University , Thesis , 1997.01

• Master of Engineering , Osaka University , Coursework , 1988.03

Research Achievement (Published Thesis)

• Motion artifact removal in R-R interval estimation of ECG signal for wearable biomedical sensors using empirical mode decomposition and high-pass filter , Aito Hirota and Tadao Nakagawa , 20th EAI International Conference on Body Area Networks (EAI BODYNETS 2025) Proc. (360765) (p.1 - 9) , 2025.12 , There is Review , The Multiple Authorship , English

• Motion artifact removal in ECG signals for wearable biomedical sensors without using accelerometer , Ryo Sugiura, Tenki Kodani, and Tadao Nakagawa , 2025 International Conference on Emerging Technologies for Communications (ICETC 2025) Proc., Paper P3-12 , 2025.11 , There is Review , The Multiple Authorship , English

• Motion artifact removal in ECG signals for wearable biomedical sensors using EMD and HPF , Aito Hirota and Tadao Nakagawa , 2025 International Conference on Emerging Technologies for Communications (ICETC 2025) Proc., Paper P3-13 , 2025.11 , There is Review , The Multiple Authorship , English

• Blind compensation of frequency-dependent IQ imbalance for various modulation schemes in cognitive radios , Letebele Bright Sosome, Naoto Sasaoka, Tadao Nakagawa , 電子情報通信学会技術研究報告, SRW2024-60 , vol.124 (411) (p.22 - 27) , 2025.03 , There is No Review , The Multiple Authorship , English

• Motion artifact removal in R-R interval estimation of ECG signal for wearable biomedical sensors using adaptive filter and high pass filter , Yohei Arakawa and Tadao Nakagawa , 2023 International Conference on Emerging Technologies for Communications (ICETC 2023) Proc., Paper P2-29 , 2023.11 , There is Review , The Multiple Authorship , English

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Research Achievement (Review)

• A wideband RF chipset for multi-band direct conversion transceivers , Munenari Kawashima, Tadao Nakagawa, Hitoshi Hayashi, and Kenjiro Nishikawa , NTT Technical Review , NTT , vol.1 (4) (p.31 - 39) , 2003.07 , Munenari Kawashima, Tadao Nakagawa, Hitoshi Hayashi, and Kenjiro Nishikawa , The Commerce Magazine , The Multiple Authorship , English

Scientific Research Funds Acquisition Results

• Blind compensation for MIMO single carrier systems with frequency-dependent IQ imbalance , 2021.04 - 2025.03 , 2021 , (New)

Industrial Property

• Fractional-N frequency divider system , UNITED STATES , The Patent , Registration-of-patent number ( 5714896 , 1998.02.03 )

The award about research

• Radio Engineering & Electronics Association Award , JAPAN , 2025.11 , Tadao Nakagawa

• IEICE Fellow , JAPAN , 2021.03 , Tadao Nakagawa

• Best Paper Award , JAPAN , 2017.06 , Yo Yamaguchi, Takana kaho, Ichihiko Toyoda, Kazuhiro Uehara, Tadao Nakagawa, and Kiyomichi Araki

• Best Paper Award , JAPAN , 2016.05 , Doowan Lee, Hirofumi Sasaki, Hiroyuki Fukumoto and Tadao Nakagawa

• Best Paper Award , JAPAN , 2015.05 , Kazumitsu Sakamoto, Ken Hiraga, Tomohiro Seki, Tadao Nakagawa, Kazuhiro Uehara

Activities, such as a society and a committee

• IEEE , 2025.01 -

• Institute of Electronics, Information and Communication Engineers , 2023.05 - 2024.05

• Institute of Electronics, Information and Communication Engineers , 2022.05 - 2023.05

• Institute of Electronics, Information and Communication Engineers , 2019.06 -

• Institute of Electronics, Information and Communication Engineers , 2018.05 - 2020.05

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Lecturers, such as a lecture meeting off campus

• 472nd Tottori University Science Academy , 2019.06 , Science academy

Updated on 2025/12/10