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高効率の無線電力伝送システムの開発

Research Project

Project/Area Number 22KF0020
Project/Area Number (Other) 21F21053 (2021-2022)
Research Category

Grant-in-Aid for JSPS Fellows

Allocation TypeMulti-year Fund (2023)
Single-year Grants (2021-2022)
Section外国
Review Section Basic Section 21020:Communication and network engineering-related
Research InstitutionTohoku University

Principal Investigator

陳 強  東北大学, 工学研究科, 教授 (30261580)

Co-Investigator(Kenkyū-buntansha) LI DAOTONG  東北大学, 工学研究科, 外国人特別研究員
Project Period (FY) 2023-03-08 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥2,200,000 (Direct Cost: ¥2,200,000)
Fiscal Year 2023: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 2022: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2021: ¥600,000 (Direct Cost: ¥600,000)
Keywordsアンテナ / フィルター / 無線電力伝送 / 整流器 / 高効率 / 高利得アンテナ / アレーアンテナ
Outline of Research at the Start

高効率の無線電力伝送システムを実現するために、ミリ波、準ミリ波の周波数帯域において、高利得で、ビーム走査が可能なアレーアンテナの研究開発が必要である。本研究では、低コストの無線電力伝送システムの実用化のために、送電・受電アンテナシステム用の周波数帯域フィルター回路の開発を行い、低損失、高精度のフィルタリング特性を実現する。

Outline of Annual Research Achievements

広帯域・マルチバンドのアンテナとレクテナの小形化について検討し、小形アンテナの動作メカニズムと設計技術を提案している。MATLABコーディングとフルウェーブ電磁界シミュレーションを用いて、提案アンテナの電磁界数値解析を行い、アンテナの実測値と一致しており、提案アンテナの設計法の妥当性を示した。その結果、周波数フィルタリング機能を有する疑似八木・宇田アンテナや高利得誘電体共振器アンテナ、マルチバンドキャビティバックSIWアンテナなどの多くのアンテナを提案することができた。
非線形のダイオード整流回路を検討し,その数学モデルとSPICEモデルをそれぞれ数値計算とフルウェーブの電磁界シミュレーションを行った。無線電力伝送システムでは、周波数の広帯域特性を備えた整流器が望まれているため、本研究では、2 GHz - 6 GHzの広帯域、及び-10 dBm - 20 dBmの高いダイナミックレンジにおいて、高効率な整流器の開発に成功している。また、同一時間・同一周波数の全二重(CCFD)モードでの高い整流効率を実現し、受信アンテナからの再放射を抑制するためのフィルタ、非可逆ネットワーク回路、高調波抑制回路の設計についても検討した。
無線電力伝送システムにおけるレクテナは、一般にカスケード接続されたアンテナ、フィルター、整合ネットワーク、非線形の整流デバイス、ローパスフィルター、および負荷から構成される。本研究では、アンテナとアレーアンテナの小形化のほか、フィルタリング電力デバイダーなどの小形マイクロ波デバイス及びシステム全体に対する小形の最適化についても提案を行っている。それによって、システム全体の体積をさらに減らすことができた。
これらの研究成果を11編のジャーナル論文にまとめ、発表した。

Report

(3 results)
  • 2023 Annual Research Report
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • Research Products

    (24 results)

All 2024 2023 2022

All Journal Article (12 results) (of which Int'l Joint Research: 12 results,  Peer Reviewed: 12 results) Presentation (12 results) (of which Int'l Joint Research: 11 results,  Invited: 3 results)

  • [Journal Article] SIW Cavity Mode Analysis and Control Techniques for Compact Wide-Stopband Filters Design2024

    • Author(s)
      Li Daotong、Luo Wei、Chen Xiaoquan、Wang Jiaxin、Yang Chen、Xu Kai-Da、Chen Qiang
    • Journal Title

      IEEE Transactions on Circuits and Systems II: Express Briefs

      Volume: 71 Issue: 7 Pages: 1-1

    • DOI

      10.1109/tcsii.2024.3364816

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Compact Filtering Power Divider With Sharp Roll-Off Skirt and Deep Suppression Using Coupled Square Ring Resonator2024

    • Author(s)
      Li Daotong、Zhang Luqi、Liu Ying、Yang Chen、Chen Qiang
    • Journal Title

      IEEE Transactions on Components, Packaging and Manufacturing Technology

      Volume: 14 Issue: 3 Pages: 471-478

    • DOI

      10.1109/tcpmt.2024.3363227

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] High-Gain Wideband Dielectric Resonator Antenna Based on Semi-Cylindrical Grooved Structure2024

    • Author(s)
      Li Daotong、Shi Linsong、Wang Jiaxin、Liu Ying、Chen Qiang
    • Journal Title

      IEEE Transactions on Circuits and Systems II: Express Briefs

      Volume: 71 Issue: 3 Pages: 1101-1105

    • DOI

      10.1109/tcsii.2023.3326480

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Integration Design of Passive Filtering Nonmagnetic Circulator Based on Spatiotemporal Modulation of Microstrip Filtering Delay Networks2024

    • Author(s)
      Li Daotong、Yang Chen、Liu Ying、Zhang Luqi、Chen Qiang
    • Journal Title

      IEEE Transactions on Microwave Theory and Techniques

      Volume: 72 Issue: 2 Pages: 1216-1224

    • DOI

      10.1109/tmtt.2023.3311918

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Planar Printed Wideband Filtering Quasi-Yagi Antenna and Its Notch-Band Design Using Parasitic Elements for Vehicular Communication2024

    • Author(s)
      Li Daotong、Yang Chen、Liu Ying、Yang Lisheng、Chen Qiang
    • Journal Title

      IEEE Transactions on Vehicular Technology

      Volume: 73 Issue: 2 Pages: 2122-2131

    • DOI

      10.1109/tvt.2023.3314974

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Characteristic Analysis of Parallel and Anti-Parallel Coupled Line Structures and Their Integrated Design in Filtering Power Dividers2023

    • Author(s)
      Li Daotong、Zhang Luqi、Wang Jiaxin、Liu Ying、Chen Qiang
    • Journal Title

      IEEE Transactions on Components, Packaging and Manufacturing Technology

      Volume: 13 Issue: 11 Pages: 1840-1847

    • DOI

      10.1109/tcpmt.2023.3328946

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Miniaturized Dual-/Tri-/Quad-Band Bandpass Filters Using Perturbed Multimode SIW Cavity2023

    • Author(s)
      Li Daotong、Luo Wei、Chen Xiaoquan、Liu Ying、Xu Kai-Da、Chen Qiang
    • Journal Title

      IEEE Transactions on Components, Packaging and Manufacturing Technology

      Volume: 13 Issue: 10 Pages: 1685-1693

    • DOI

      10.1109/tcpmt.2023.3311439

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Compact Dual-Band SISL Filtering Antennas With High Selectivity Based on Dual Gap-Coupled Patches2023

    • Author(s)
      Zheng Zhirui、Tan Xiaoheng、Li Daotong、Li Mei、Chen Qiang
    • Journal Title

      IEEE Transactions on Antennas and Propagation

      Volume: 71 Issue: 10 Pages: 7892-7902

    • DOI

      10.1109/tap.2023.3301628

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Compact Tri-Band SIW Bandpass Filters With High Selectivity and Controllable Center Frequencies Using Perturbation Structure2023

    • Author(s)
      Li Daotong、Chen Xiaoquan、Luo Wei、Zheng Zhirui、Chen Qiang
    • Journal Title

      IEEE Transactions on Circuits and Systems II: Express Briefs

      Volume: 70 Issue: 11 Pages: 4043-4047

    • DOI

      10.1109/tcsii.2023.3281496

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Single-Layer Dual-/Tri-band SIW Filtenna Based on Multifunctional Cavity- Backed Slots2023

    • Author(s)
      Zheng Zhirui、Li Daotong、Tan Xiaoheng、Chen Qiang
    • Journal Title

      IEEE Transactions on Antennas and Propagation

      Volume: 71 Issue: 5 Pages: 1-6

    • DOI

      10.1109/tap.2023.3242110

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A Compact Low-Profile Differential Dual-Polarized Filtenna Without an External Filter Circuit for Vehicular Communications2023

    • Author(s)
      Zheng Zhirui、Li Daotong、Tan Xiaoheng、Chen Qiang
    • Journal Title

      IEEE Transactions on Vehicular Technology

      Volume: 72 Issue: 5 Pages: 5587-5596

    • DOI

      10.1109/tvt.2022.3230220

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A single-layer dual-band shielded HMSIW bandpass filter using single SIW cavity2022

    • Author(s)
      Zheng Zhirui、Tan Xiaoheng、Li Daotong、Chen Qiang
    • Journal Title

      AEU - International Journal of Electronics and Communications

      Volume: 154 Pages: 154337-154337

    • DOI

      10.1016/j.aeue.2022.154337

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] High-Gain Wideband Dielectric Resonator Antenna Based on Multiple Modes Cylindrical Dielectric Resonator for mm-Wave Applications2023

    • Author(s)
      Daotong Li, and Qiang Chen
    • Organizer
      2023 International Workshop on Antenna Technology (iWAT), Aalborg, Denmark.
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Compact Dual-/Tri-Band SIW Filtering Antennas Using Cavity-Backed Slots2023

    • Author(s)
      Daotong Li, Zhirui Zheng, Linsong Shi, Qiang Chen
    • Organizer
      2023 IEEE 6th International Conference on Electronic Information and Communication Technology (ICEICT), Qingdao, China.
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A Compact High-Efficiency RF Rectifier with Wide Power Range and Its Application in Wireless Power Transfer2023

    • Author(s)
      Daotong Li, Dongyi Sui,Haokun Zhang, and Qiang Chen
    • Organizer
      2023 XXXVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), Sapporo, Japan, Aug. 2023.
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Compact Wideband Bidirectional Dielectric Resonator Antenna Array Based on Back-to-Back structure2023

    • Author(s)
      Linsong Shi, Daotong Li, Jiaxin Wang, Qiang Chen
    • Organizer
      2023 XXXVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), Sapporo, Japan.
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A DC-40 GHz Substrate Integrated Suspended Line (SISL) to GCPW Transition2023

    • Author(s)
      Jiaxin Wang, Daotong Li, Linsong Shi, Luqi Zhang
    • Organizer
      2023 International Conference on Microwave and Millimeter Wave Technology (ICMMT), Qingdao, China.
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] GaAs-Based Compact THz Filtering Power Divider With Low Insertion Loss And High Isolation2023

    • Author(s)
      Yifan Zhang, Daotong Li, Rongkang Pei, Jiacheng Liao, Jiaxin Wang
    • Organizer
      16th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT2023), Guangzhou, China.
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Design of A D-Band SIW Bandpass Filter Using GaAs pHEMT Technology2023

    • Author(s)
      Xiaoquan, Daotong Li, Ying Liu, and Wei Luo
    • Organizer
      16th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT2023), Guangzhou, China.
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Design of high gain DRA antenna for microwave power transmission2023

    • Author(s)
      Daotong Li, Chen Qiang
    • Organizer
      電子情報通信学会無線電力伝送研究会
    • Related Report
      2022 Annual Research Report
  • [Presentation] A Compact Wideband Bidirectional Dielectric Resonator Antenna Array Based on Back-to-Back structure2023

    • Author(s)
      Linsong Shi, Daotong Li, Jiaxin Wang, Qiang Chen
    • Organizer
      35th URSI General Assembly and Scientific Symposium (URSI GASS 2023)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Compact High-Efficiency RF Rectifier with Wide Power Range and Its Application in Wireless Power Transfer2023

    • Author(s)
      Daotong Li, Dongyi Sui, Haokun Zhang, Qiang Chen
    • Organizer
      35th URSI General Assembly and Scientific Symposium (URSI GASS 2023)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High-Gain Wideband Dielectric Resonator Antenna Based on Multiple Modes Cylindrical Dielectric Resonator for mm-Wave Application2023

    • Author(s)
      Daotong Li, Qiang Chen
    • Organizer
      2023 International Workshop on Antenna Technology (iWAT)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] A DC-40 GHz Substrate Integrated Suspended Line (SISL) to GCPW Transition2023

    • Author(s)
      Jiaxin Wang, Daotong Li, Linsong Shi, Qiang Chen
    • Organizer
      2023 International Conference on Microwave and Millimeter Wave Technology (ICMMT 2023)
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research

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Published: 2022-02-08   Modified: 2024-12-25  

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