Rchr
J-GLOBAL ID：202001002610796310   Update date: Apr. 12, 2024

Hashida Hiroaki

ハシダ ヒロアキ | Hashida Hiroaki
Affiliation and department：
Tohoku University Frontier Research Institute for Interdisciplinary Sciences Creative Interdisciplinary Research Division

About Tohoku University Frontier Research Institute for Interdisciplinary Sciences Creative Interdisciplinary Research Division


Job title： Assistant Professor
Other affiliations (1)：
Research field  (1)： Information networks
Research keywords  (3)： Intelligent Reflecting Surface ,  Wireless Communications ,  動的電波伝搬制御
Research theme for competitive and other funds  (1)：
  • 2021 - 2024 Designing intelligent reflecting surface-aided next-generation 6G/Beyond-5G wireless networks
Papers (6)：
  • Hiroaki Hashida, Yuichi Kawamoto, Nei Kato. Machine Learning-based Infrastructure Sharing and Shared Operations for Intelligent Reflecting Surface-aided Communications. IEEE Transactions on Cognitive Communications and Networking. 2023. 1-1
  • Hiroaki Hashida, Yuichi Kawamoto, Nei Kato. Selective Reflection Control: Distributed IRS-Aided Communication With Partial Channel State Information. IEEE Transactions on Vehicular Technology. 2022. 71. 11. 11949-11958
  • Hiroaki Hashida, Yuichi Kawamoto, Nei Kato. Adaptive Pilot Interval Optimization for Intelligent Reflecting Surface-aided Communication Systems. IEEE Transactions on Vehicular Technology. 2022. 71. 7. 1-1
  • Hiroaki Hashida, Yuichi Kawamoto, Nei Kato, Masashi Iwabuchi, Tomoki Murakami. Mobility-aware User Association Strategy for IRS-aided mm-wave Multibeam Transmission Towards 6G. IEEE Journal on Selected Areas in Communications. 2022. 40. 5. 1-1
  • Hiroaki Hashida, Yuichi Kawamoto, Nei Kato. Intelligent Reflecting Surface Placement Optimization in Air-Ground Communication Networks Toward 6G. IEEE Wireless Communications. 2020. 27. 6. 146-151
ｍore...
MISC (2)：
  • Hiroaki Hashida, Yuichi Kawamoto, Nei Kato, Masashi Iwabuchi, Tomoki Murakami. IRS-aided Communications Without Channel State Information Relying on Deep Reinforcement Learning. IEEE Global Communications Conference. 2022. 1211-1216
  • Hiroaki Hashida, Yuichi Kawamoto, Nei Kato. Impact of Internet-Wide Scanning on IoT Data Communication in Wireless LANs. 2020 IEEE International Conference on Communications Workshops (ICC Workshops). 2020
Patents (3)：
  • IRS Control Device, Storage Medium, and IRS Control Method
  • 制御装置、コードブック生成装置、制御方法、コードブック生成方法及びプログラム
  • 無線通信方法、中継割当て方法
Books (1)：
  • 先端デバイス・マテリアル トレンドレポート vol. 1
    AndTech 2023 ISBN:9784909118592
Lectures and oral presentations  (21)：
  • Near- / Far- Field Behaviors of Intelligent Reflecting Surface
    (2024)
  • Infrastructure Sharing among Multi-Mobile Network Operator for Intelligent Reflecting Surface-aided Communications
    (Technical Report of IEICE 2023)
  • Multi AP Coordination by Using IRS for Utilization of THz Bands in Wireless LAN
    (2023)
  • Sharing Intelligent Reflecting Surface between Mobile Network Operators utilizing Machine Learning
    (2023)
  • Infrastructure Sharing and Shared Operations for Intelligent Reflecting Surface-aided communications
    (A3 Foresight Program 2023 Workshop 2023)
ｍore...
Education (4)：
  • 2021 - 2024 Tohoku University Graduate School of Information Sciences Department of Applied Information Sciences
  • 2019 - 2021 Tohoku University Graduate School of Information Sciences Department of Applied Information Sciences
  • 2015 - 2019 Tohoku University Faculty of Engineering Department of Electrical, Information and Physics Engineering
  • 2012 - 2015 宮城県仙台第二高等学校
Professional career (1)：
  • Ph. D. (Tohoku University)
Work history (3)：
  • 2024/04 - 現在 Tohoku University Graduate School of Information Sciences Assistant Professor
  • 2024/04 - 現在 Tohoku University Frontier Research Institute for Interdisciplinary Sciences Creative Interdisciplinary Research Division
  • 2021/04 - 2024/03 Japan Society for the Promotion of Science
Committee career (4)：
  • 2022/01 - 現在 IEEE IEEE Sendai Young Professionals Affinity Group Vice-Chair
  • 2021/01 - 2021/12 IEEE Sendai Young Professionals Affinity Group Treasurer
  • 2020 - 2021/12 IEEE Transactions on Vehicular Technology System Administrator
  • 2019/01 - 2020/12 IEEE Tohoku University Student Branch Chair
Awards (11)：
  • 2024/04 - 東北大学 総長優秀学生賞
  • 2024/03 - Japan Society for the Promotion of Science Ikushi Prize
  • 2023/03 - Telecom System Technology Student Award
  • 2023/02 - RIEC Award 東北大学学生賞
  • 2023/02 - 東京電機大学学術振興基金 丹羽保次郎記念論文賞
Show all
Association Membership(s) (2)：
IEICE ,  IEEE
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