ISHIKAWA Naoki

Affiliation

Faculty of Engineering, Division of Intelligent Systems Engineering

Job Title

Associate Professor

Date of Birth

1991

Mail Address

E-mail address

Web Site

https://ishikawalab.ynu.ac.jp/index.en.html

Related SDGs




ORCID  https://orcid.org/0000-0001-8978-4849

写真a

Education 【 display / non-display

  • 2015.4
    -
    2017.3

    Tokyo University of Agriculture and Technology   Department of Electronic and Information Engineering   Doctor Course   Completed

  • 2014.4
    -
    2015.3

    Tokyo University of Agriculture and Technology   Department of Computer and Information Sciences   Master Course   Completed

  • 2010.4
    -
    2014.3

    Tokyo University of Agriculture and Technology   Department of Computer and Information Sciences   Graduated

Degree 【 display / non-display

  • Doctor of Engineering - Tokyo University of Agriculture and Technology

  • Master of Engineering - Tokyo University of Agriculture and Technology

Campus Career 【 display / non-display

  • 2020.4
     
     

    Concurrently   Yokohama National UniversityGraduate school of Engineering Science   Department of Mathematics, Physics, Electrical Engineering and Computer Science   Specialization in Electrical and Computer Engineering   Associate Professor  

  • 2020.4
     
     

    Concurrently   Yokohama National UniversityCollege of Engineering Science   Department of Mathematics, Physics, Electrical Engineering and Computer Science   Electrical and Computer Engineering Program   Associate Professor  

  • 2020.4
     
     

    Duty   Yokohama National UniversityFaculty of Engineering   Division of Intelligent Systems Engineering   Associate Professor  

Academic Society Affiliations 【 display / non-display

  • 2014.1
     
     
     

    IEEE

  • 2016.2
     
     
     

    IEICE

  • 2020.9
     
     
     

    IPSJ

Research Areas 【 display / non-display

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Communication and network engineering

  • Informatics / Information networks

 

Papers 【 display / non-display

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Industrial Property Rights 【 display / non-display

  • WIRELESS DEVICE AND ACCESS NETWORK NODE

    Jo Asano, Naoki Ishikawa, Hiroki Iimori, Chandan Pradhan, Szabolcs Malomsoky, R. M. Harrison

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    Application no:PCT/EP2026/059557  Date applied:2026.4

  • METHOD AND APPARATUS FOR REFERENCE SIGNAL SEQUENCES

    Kotaro Shigenaga, Naoki Ishikawa, Hiroki Iimori, Chandan Pradhan, Szabolcs Malomsoky

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    Application no:PCT/SE2026/050214  Date applied:2026.3

  • 次数削減装置、情報処理システム、次数削減方法およびプログラム

    石川直樹, 岡本奨

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    Application no:特願2025-094259  Date applied:2025.6

Awards 【 display / non-display

  • 外部資金表彰

    2025.10   横浜国立大学  

    Individual or group name of awards:石川 直樹

  • ベストティーチャー賞

    2025.8   横浜国立大学  

    Individual or group name of awards:石川 直樹

  • 第38回安藤博記念学術奨励賞

    2025.6   一般財団法人安藤研究所  

    Individual or group name of awards:石川 直樹

  • 外部資金表彰

    2023.12   横浜国立大学  

    Individual or group name of awards:石川 直樹

  • 信号処理特別功労賞

    2023.11   電子情報通信学会 信号処理研究専門委員会  

    Individual or group name of awards:石川 直樹

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Grant-in-Aid for Scientific Research 【 display / non-display

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Other external funds procured 【 display / non-display

  • 大域的最適性を保証可能な無線特化型量子最適化技術の開発

    Grant number:JPMJCS24N1  2024.10 - 2030.3

    Japan Science and Technology Agency  戦略的創造研究推進事業CRONOS

  • 将来社会を支える次世代IoTのための有機的レジリエン ト・セキュア無線ネ ットワーク(ORACLE)

    2021.4 - 2024.3

    Japan Science and Technology Agency  戦略的国際共同研究プログラム(SICORP)EIG CONCERT-Japan

  • テンソル分解に基づく非直交多元接続技術の確立

    2021.4 - 2024.3

    研究費助成

Presentations 【 display / non-display

  • Multiple Superimposed Pilots for Accurate Channel Estimation in Orthogonal Time Frequency Space Modulation

    Yuta Kanazawa, Hiroki Iimori, Chandan Pradhan, Szabolcs Malomsoky, Naoki Ishikawa

    IEEE Vehicular Technology Conference 

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    Event date: 2023.10

    Language:English   Presentation type:Oral presentation (general)  

  • Grover Adaptive Search for Joint Maximum-Likelihood Detection of Power-Domain Non-Orthogonal Multiple Access

    Masaya Norimoto, Naoki Ishikawa

    IEEE Vehicular Technology Conference 

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    Event date: 2023.6

    Language:English   Presentation type:Oral presentation (general)  

  • Analysis of Secret Key Agreement Protocol for Massive MIMO Systems

    Seiya Otsuka, Hiroki Iimori, Kengo Ando, Giuseppe Thadeu Freitas de Abreu, Koji Ishibashi, Naoki Ishikawa

    International Conference on Computational Intelligence in Security for Information Systems 

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    Event date: 2022.9

    Language:English   Presentation type:Oral presentation (general)  

  • Optimal but Low-Complexity Optimization Method for Nonsquare Differential Massive MIMO

    Yuma Katsuki, Naoki Ishikawa

    IEEE Vehicular Technology Conference 

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    Event date: 2021.9

    Language:English   Presentation type:Oral presentation (general)  

 

Charge of on-campus class subject 【 display / non-display

  • 2026   Practical System Design

    Graduate school of Engineering Science

  • 2026   Advanced information system Ⅱ-F

    Graduate school of Engineering Science

  • 2026   Advanced information system Ⅱ-S

    Graduate school of Engineering Science

  • 2026   Advanced information system I-F

    Graduate school of Engineering Science

  • 2026   Advanced information system I-S

    Graduate school of Engineering Science

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Social Contribution(Extension lecture) 【 display / non-display

  • Quantum search algorithm offers hope for radically enhancing wireless networks

    Role(s): Official expert

    EurekAlert!  NEWS RELEASE  2022.11

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    Audience: University students, Graduate students, Teachers, Researchers, Scientific organization, Company, Media, Other

    Type:Newspaper, magazine