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Physical Layer Study of Human Body Communication for Wearable/Implantable Environment

Research Project

Project/Area Number 17H04929
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Communication/Network engineering
Research InstitutionTokyo University of Science

Principal Investigator

Muramatsu Dairoku  東京理科大学, 理工学部電気電子情報工学科, 助教 (80779140)

Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥21,060,000 (Direct Cost: ¥16,200,000、Indirect Cost: ¥4,860,000)
Fiscal Year 2019: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2018: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Fiscal Year 2017: ¥10,270,000 (Direct Cost: ¥7,900,000、Indirect Cost: ¥2,370,000)
Keywords人体通信 / ボディエリアネットワーク / ヒューマンインターフェース / ウェアラブル/インプランタブル / 数値電磁界解析 / ヘルスケア / 生体信号計測
Outline of Final Research Achievements

The purpose of this study is to provide design guidelines for high-performance and low-power-consumption devices for human body communication. In particular, assuming specific usage patterns such as communications including installed devices, experiments were conducted on real human subjects in addition to numerical human body models to evaluate the distribution of electromagnetic fields around the human body and transmission/reception characteristics. Through these investigations, we summarized the design method of antenna electrodes, which are important in the physical layer of the human body communication system. In the process, we showed that it is possible to detect biological signals by measuring the electromagnetic response from a living body using electrodes for human body communication, and established a foothold for the development of an application that integrates human body communication and biological signal measurement.

Academic Significance and Societal Importance of the Research Achievements

人体通信や電磁的な生体信号計測は,メカニズムや具体的なシステム設計手法が不明確ゆえ,大きな期待が寄せられる反面いまだ実用化には至っていない.本研究はこの状況を打開するため,物理層の基本設計指針を確立するという他に類を見ない統合的な取り組みを行った.得られた伝送メカニズム等の基礎データや開発されたツールは,人体通信や血糖計測のみならず各種WBANシステムの設計,無線システムにおける生体影響や電磁曝露等の安全性評価,そして今後需要が高まるであろうディジタル医療分野にも大きく貢献すると考えられる.

Report

(4 results)
  • 2021 Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (42 results)

All 2022 2021 2020 2019 2018 2017 Other

All Journal Article (12 results) (of which Peer Reviewed: 12 results,  Open Access: 7 results,  Acknowledgement Compliant: 1 results) Presentation (25 results) (of which Int'l Joint Research: 15 results) Book (1 results) Remarks (4 results)

  • [Journal Article] Bioimpedance Emulation Performance of Multilayered Phantom for HF-Band2022

    • Author(s)
      村松大陸, 佐々木健
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 142 Issue: 5 Pages: 625-626

    • DOI

      10.1541/ieejeiss.142.625

    • ISSN
      0385-4221, 1348-8155
    • Year and Date
      2022-05-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A study on floor ground contribution in semi-passive human body communication2022

    • Author(s)
      Dairoku Muramatsu, Kenta Arai, Kenichi Higuchi
    • Journal Title

      IEICE Communications Express

      Volume: 11 Issue: 1 Pages: 39-45

    • DOI

      10.1587/comex.2021XBL0178

    • NAID

      130008139290

    • ISSN
      2187-0136
    • Year and Date
      2022-01-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Electrical Properties of Fresh Human Blood at 10 kHz-100 MHz2022

    • Author(s)
      Reo Takamatsu, Kenichi Higuchi, Tatsunori Suzuki, Dairoku Muramatsu
    • Journal Title

      IEEJ Transactions on Electrical and Electronic Engineering

      Volume: 17(4) Issue: 4 Pages: 614-616

    • DOI

      10.1002/tee.23549

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Noise Reduction Using a Triple-layer Electrode in Conductive/Capacitive Hybrid Electrocardiogram Measurement2021

    • Author(s)
      Dairoku Muramatsu, Ken Sasaki
    • Journal Title

      Sensors and Materials

      Volume: 33 Issue: 12 Pages: 4105

    • DOI

      10.18494/SAM.2021.3591

    • ISSN
      0914-4935, 2435-0869
    • Year and Date
      2021-12-16
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Numerical Analysis of Signal Transmission for Head-Mounted Display Communication Using 920 MHz and 2.45 GHz Dual-Band2021

    • Author(s)
      村松大陸
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 141 Issue: 10 Pages: 1125-1126

    • DOI

      10.1541/ieejeiss.141.1125

    • NAID

      130008095829

    • ISSN
      0385-4221, 1348-8155
    • Year and Date
      2021-10-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] NaCl-based blood phantom analysis for in vitro bioimpedance measurement2021

    • Author(s)
      Dairoku Muramatsu
    • Journal Title

      AIP Advances

      Volume: 11(8) Issue: 8 Pages: 1-5

    • DOI

      10.1063/5.0055949

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Transmission Analysis in Human Body Communication for Head-Mounted Wearable Devices2021

    • Author(s)
      Dairoku Muramatsu, Ken Sasaki
    • Journal Title

      Electronics

      Volume: 10(10) Issue: 10 Pages: 1213-1228

    • DOI

      10.3390/electronics10101213

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Input Impedance Analysis of Wearable Antenna and Experimental Study with Real Human Subjects: Differences between Individual Users2021

    • Author(s)
      Dairoku Muramatsu, Ken Sasaki
    • Journal Title

      Electronics

      Volume: 10(10) Issue: 10 Pages: 1152-1164

    • DOI

      10.3390/electronics10101152

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Bioimpedance-Based Plethysmogram Detection Using MHz Band2021

    • Author(s)
      Dairoku Muramatsu
    • Journal Title

      IEEJ Transactions on Electrical and Electronic Engineering

      Volume: 16(7) Issue: 7 Pages: 1038-1040

    • DOI

      10.1002/tee.23388

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Equivalent Circuit Model Viewed from Receiver Side in Human Body Communication2019

    • Author(s)
      Y. Nishida, K. Sasaki, K. Yamamoto, D. Muramatsu, F. Koshiji
    • Journal Title

      IEEE Transactions on Biomedical Circuits and Systems

      Volume: in press Pages: 1-10

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electromagnetic Field Analysis of Signal Transmission Path and Electrode Contact Conditions in Human Body Communication2018

    • Author(s)
      K. Yamamoto, Y. Nishida, K. Sasaki, D. Muramatsu, F. Koshiji
    • Journal Title

      Applied Sciences

      Volume: 8 (9) Issue: 9 Pages: 1-12

    • DOI

      10.3390/app8091539

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evaluation of Ground Loop Through the Floor in Human Body Communication2017

    • Author(s)
      Ken Sasaki, Naruto Arai, Dairoku Muramatsu and Fukuro Koshiji
    • Journal Title

      International Journal of Wireless Information Networks

      Volume: 印刷中 Issue: 2 Pages: 78-90

    • DOI

      10.1007/s10776-017-0338-3

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] Radio Propagation Analysis for Multiuser WBAN Using 920 MHz ISM-band2021

    • Author(s)
      Dairoku Muramatsu
    • Organizer
      The 10th IEEE Global Conference on Consumer Electronics (GCCE 2021)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measurement Frequency Evaluation for Bioimpedance-Based Blood-Glucose Estimation2021

    • Author(s)
      Reo Takamatsu, Kenichi Higuchi, Dairoku Muramatsu
    • Organizer
      The 3rd IEEE Global Conference on Life Sciences and Technologies (LifeTech 2021)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] パッシブ方式人体通信における床面グラウンド寄与に関する検討2021

    • Author(s)
      村松大陸, 新井健太, 樋口健一
    • Organizer
      電子情報通信学会2021年総合大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 生体電磁応答に基づく血糖推定時のインピーダンス測定周波数の検討2021

    • Author(s)
      髙松怜紘, 樋口健一, 村松大陸
    • Organizer
      電子情報通信学会2021年総合大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 人体通信型RFIDにおけるタグ条件に対する受信電力特性2021

    • Author(s)
      李贇, 佐々木健, 村松大陸
    • Organizer
      電子情報通信学会2021年総合大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] A Feasibility Study on Bioimpedance-Based Plethysmogram Detection Focusing on Measurement Frequency and Electrodes Size2020

    • Author(s)
      Dairoku Muramatsu
    • Organizer
      The 9th IEEE Global Conference on Consumer Electronics (GCCE 2020)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] In Vitro Measurement of Electrical Properties of Human Blood for Non-invasive Glycemia Monitoring2020

    • Author(s)
      Reo Takamatsu, Kenichi Higuchi, Dairoku Muramatsu
    • Organizer
      The 42nd International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2020)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 体電磁応答に基づく非侵襲血糖値推定法の提案とエラーグリッド分析による評価2020

    • Author(s)
      髙松怜紘,樋口健一,村松大陸
    • Organizer
      電子情報通信学会 ヘルスケア・医療情報通信技術研究専門委員会(MICT)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 人体通信を用いたRFIDシステムの検討2020

    • Author(s)
      李贇, 佐々木健, 荒井稔登, 村松大陸
    • Organizer
      電子情報通信学会2020年総合大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Numerical Simulation of Electric Field Distribution and Signal Path of a Commonly Used Schematic Diagram of Human Body Communication2019

    • Author(s)
      Kentaro Yamamoto, Ken Sasaki, Dairoku Muramatsu, Fukuro Koshiji
    • Organizer
      The 8th IEEE Global Conference on Consumer Electronics (GCCE 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Blood Phantom for Non-invasive Blood Glucose Measurements via Bioelectromagnetic Response2019

    • Author(s)
      Dairoku Muramatsu
    • Organizer
      International Joint Conference on Pervasive and Ubiquitous Computing (UBICOMP 2019) and The 22nd International Symposium on Wearable Computers (ISWC 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Signal Propagation Analysis in Multiuser Human Body Communication2019

    • Author(s)
      Dairoku Muramatsu, Ken Sasaki
    • Organizer
      The 2018 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UBICOMP 2019) and The 22nd International Symposium on Wearable Computers (ISWC 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Pulsation Measurement via Wearable Devices Based on Bioelectromagnetic Responses2019

    • Author(s)
      Dairoku Muramatsu, Yuno Nakada
    • Organizer
      The 41th International Conference of the IEEE Engineering in Medicine and Biology Society
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 人体通信における姿勢変化と等価回路モデル2019

    • Author(s)
      西田欣史, 佐々木健, 山本健太郎, 村松大陸
    • Organizer
      電子情報通信学会2019年総合大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 太陽電池等価回路パラメータ光強度依存性評価2019

    • Author(s)
      小田嶋啓介, 楳田洋太郎, 小澤佑介, 村松大陸
    • Organizer
      電子情報通信学会2019年総合大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] LED Control System Using Human Body Communication Between Two Users2018

    • Author(s)
      D. Muramatsu, K. Sasaki
    • Organizer
      The 2018 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UBICOMP 2018) and The 22nd International Symposium on Wearable Computers (ISWC 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evaluation of Blood Phantom for Non-invasive Blood Glucose Measurement Based on Bioelectromagnetic Response2018

    • Author(s)
      D. Muramatsu, N. Kanamori, T. Yamamoto
    • Organizer
      The 40th International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Real-time Heartbeat Signal Sensing and Transmission Using Human Body Communication2018

    • Author(s)
      F. Koshiji, R. Urushidate, D. Muramatsu, T. Yamamoto, K. Koshiji
    • Organizer
      The 40th International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transmission Characteristics Enhancement of Magnetically-Coupled Body Area Network Using Parasitic Wearable Coil2018

    • Author(s)
      K. Koshiji, F. Koshiji, Y. Fujita, D. Muramatsu, T. Yamamoto
    • Organizer
      The 40th International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transmitter-Receiver Distance and Equivalent Output Impedance in Human Body Communication2018

    • Author(s)
      Y. Nishida, K. Sasaki, K. Yamamoto, D. Muramatsu, F. Koshiji
    • Organizer
      IEEE Wireless Communications and Networking Conference 2018 (WCNC 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 複数ユーザを伝送路とする人体通信における電波伝搬解析2018

    • Author(s)
      村松大陸, 樋口健一
    • Organizer
      革新的無線通信技術に関する横断型研究会 MIKA2018
    • Related Report
      2018 Annual Research Report
  • [Presentation] 人体通信における送信機電極間隔が伝送特性に及ぼす影響と等価回路モデル2018

    • Author(s)
      西田欣史, 佐々木健, 村松大陸, 越地福朗
    • Organizer
      第32回エレクトロニクス実装学会春季講演大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Influences of User's Posture and Contact Conditions of Electrodes on the Transmission Characteristics of Human Body Communication2017

    • Author(s)
      Y. Nishida, N. Arai, K. Sasaki, D. Muramatsu, F. Koshiji
    • Organizer
      The 6th IEEE Global Conference on Consumer Electronics (GCCE 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A novel approach to analyse spontaneous activity of rats in group housing condition using radio frequency identification systems2017

    • Author(s)
      S. Yanagita, N. Kubota, Y. Kanemasa, D. Muramatsu
    • Organizer
      Proceedings of 47th European Brain and Behavior Society Meeting
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ウェアラブル機器と据置型機器間の人体通信における姿勢変化と伝送特性2017

    • Author(s)
      西田欣史, 佐々木健, 村松大陸, 越地福朗
    • Organizer
      2017年度精密工学会秋季大会
    • Related Report
      2017 Annual Research Report
  • [Book] Prime Archives in Electronics2021

    • Author(s)
      D. Muramatsu, K. Sasaki
    • Total Pages
      31
    • Publisher
      Vide Leaf
    • ISBN
      9789390014224
    • Related Report
      2019 Annual Research Report
  • [Remarks] 電気通信大学 村松大陸研究室

    • URL

      https://mdairoku.com/

    • Related Report
      2019 Annual Research Report
  • [Remarks] 電気通信大学 Ⅱ類(融合系) 村松大陸

    • URL

      http://kjk.office.uec.ac.jp/Profiles/81/0008061/profile.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] researchmap

    • URL

      https://researchmap.jp/dmuramatsu/

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
  • [Remarks] EIML 環境情報マイクロシステム学分野Webページ

    • URL

      http://www.ems.k.u-tokyo.ac.jp/

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report

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Published: 2017-04-28   Modified: 2023-01-30  

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