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Hirai Takeshi  平井 健士

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平井 健士  ヒライ タケシ

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Researcher Number 30903554
Other IDs
Affiliation (Current) 2025: 大阪大学, 大学院情報科学研究科, 助教
Affiliation (based on the past Project Information) *help 2023: 大阪大学, 大学院情報科学研究科, 助教
Review Section/Research Field
Principal Investigator
Basic Section 60060:Information network-related
Keywords
Principal Investigator
SIC / ALOHA / 再送 / パケットエラー / 電力コリジョン / NOMA / グラントフリー / mMTC
  • Research Projects

    (1 results)
  • Research Products

    (9 results)
  •  超多数端末の収容のためのグラントフリー電力軸非直交多元接続における通信制御Principal Investigator

    • Principal Investigator
      平井 健士
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 60060:Information network-related
    • Research Institution
      Osaka University

All 2024 2023

All Journal Article Presentation

  • [Journal Article] Power-Level-Design-aware Scalable Framework for Throughput Analysis of GF-NOMA in mMTC2024

    • Author(s)
      Takeshi Hirai, Rei Oda, Naoki Wakamiya
    • Journal Title

      IEEE IoT Journal

      Volume: -

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23K16868
  • [Presentation] Throughput evaluation of multi-cell power-domain GF-NOMA for mMTC2024

    • Author(s)
      Rei Oda, Takeshi Hirai, Sigeo Shioda, Naoki Wakamiya
    • Organizer
      KJCCS 2024
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K16868
  • [Presentation] Energy-Efficient Path-Loss-based Self-Organized Power Level Selection for GF-NOMA in mMTC2024

    • Author(s)
      Rei Oda, Takeshi Hirai, Naoki Wakamiya
    • Organizer
      IEEE ICCE 2024
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K16868
  • [Presentation] mMTCのためのセミグラントフリー電力軸NOMAのスループット最大化2023

    • Author(s)
      平井健士, Lu Chen, 若宮直紀
    • Organizer
      信学技報
    • Data Source
      KAKENHI-PROJECT-23K16868
  • [Presentation] Modeling and Performance Analysis of Slotted ALOHA with Interference Cancellation for mMTC2023

    • Author(s)
      Yuki Ichimura, Shigeo Shioda, Takeshi Hirai
    • Organizer
      ACM MSWiM 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K16868
  • [Presentation] mMTCのためのグラントフリー電力軸NOMAにおける スループットを保証する電力レベル数の最適化2023

    • Author(s)
      平井健士, 小田怜, 若宮直紀
    • Organizer
      信学技報
    • Data Source
      KAKENHI-PROJECT-23K16868
  • [Presentation] Power-Collision-Based 2-Shot Grant-Free NOMA with Cross-Slot SIC for mMTC2023

    • Author(s)
      Takeshi Hirai, Taisuke Izumi, Naoki Wakamiya
    • Organizer
      IEEE GLOBECOM 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K16868
  • [Presentation] Performance Analysis of NOMA-Based Slotted ALOHA for Massive Machine Type Communications2023

    • Author(s)
      Yuki Ichimura, Shigeo Shioda, Takeshi Hirai
    • Organizer
      IEEE SmartGridComm 2023
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K16868
  • [Presentation] ユーザが3 次元空間に分布する環境でのGF-NOMAにおける電力レベル 選択確率の最適化2023

    • Author(s)
      上田悠太, 平井健士, 小田怜, 若宮直紀
    • Organizer
      信学技報
    • Data Source
      KAKENHI-PROJECT-23K16868

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