Rchr
J-GLOBAL ID：200901014902240828   Update date: Apr. 23, 2024

Iokibe Kengo

イオキベ ケンゴ | Iokibe Kengo
Affiliation and department：
Okayama University Center for Artificial Intelligence and Mathematical Data Science

About Okayama University Center for Artificial Intelligence and Mathematical Data Science


Job title： Associate Professor
Homepage URL  (2)： https://www.cc.okayama-u.ac.jp/~eng_oew/ ,  https://www.cc.okayama-u.ac.jp/~eng_oew/index_en.html
Research field  (3)： Measurement engineering ,  Communication and network engineering ,  Electronic devices and equipment
Research keywords  (6)： レーザ応用計測 ,  情報セキュリティ ,  環境電磁工学 ,  Applied laser sensing ,  Infromation security ,  Electromagnetic compatibility
Research theme for competitive and other funds  (7)：
  • 2019 - 2023 Design method development of side-channel attack countermeasures for cryptographic hardware based on signal-to-noise ratio of electromagnetic leakage
  • 2016 - 2019 Realization of secure and reliable communication in a remote control type / autonomous mobile system in the IoT era
  • 2016 - 2019 Vulnerability simulation of cryptographic circuit to side-channel attacks based on IC design information
  • 2014 - 2016 A Study of Developing a Prediction Method of Security of Cryptographic Devices against Side-Channel Attacks Based on Information Leakage Potential
  • 2012 - 2013 暗号機器のサイドチャネル攻撃に対する安全設計に関する研究開発
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Papers (57)：
  • Shohei Kan, Zhenhong Xu, Akito Mashino, Kengo Iokibe, Yoshitaka Toyota. Effective EMI Suppression Procedure Using RL Snubbers for Automotive Brush Motor Systems. IEEE Letters on Electromagnetic Compatibility Practice and Applications. 2024
  • Masaki Himuro, Kengo Iokibe, Yoshitaka Toyota. Triangular Pulse-Based IC Switching Current Model Using Multiple Regression Analysis for Fast Side-Channel Attack Prediction. IEEE Transactions on Electromagnetic Compatibility. 2024. 66. 1. 49-60
  • Shuqi Zhang, Kengo Iokibe, Yoshitaka Toyota. Conducted Noise Prediction for DC-DC Converter by Noise Source Model Accounting for Switching Fluctuation. IEEE Transactions on Electromagnetic Compatibility. 2023. 11. 11. 691-696
  • Masaki Himuro, Kengo Iokibe, Yoshitaka Toyota. Prediction Accuracy Improvement of Side-channel Information Leakage by Using EM-Circuit Co-simulation of PDN with Filters. 2023 International Symposium on Electromagnetic Compatibility - EMC Europe. 2023
  • Kengo Iokibe, Kohei Shimoda, Masaki Himuro, Yoshitaka Toyota. Experimental Investigation of Side-Channel Information Leakage from Printed Circuit Board with Split Ground Planes. 2023 IEEE Symposium on Electromagnetic Compatibility & Signal/Power Integrity (EMC+SIPI). 2023
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MISC (128)：
  • 五十嵐俊, 宮脇大輔, 山岸傑, 桑山一郎, 五百旗頭健吾, 豊田啓孝. Clarification of the Mechanism of Unintentional Radiated Emissions from Unshielded Twisted Pair Cables. 住友電工テクニカルレビュー(Web). 2024. 204
  • 五十嵐俊, 山岸傑, 桑山一郎, 五百旗頭健吾, 豊田啓孝. Effective conductivity of CFRP in GHz frequency band and its effect on common-mode noise. 電子情報通信学会大会講演論文集(CD-ROM). 2023. 2023
  • 菅翔平, XU Zhenhong, 増野彰人, 五百旗頭健吾, 豊田啓孝. Suppression of LC Resonance by Applying RL Snubber to Brush Motor Drive System Including Low-side Switch Circuit. 電子情報通信学会大会講演論文集(CD-ROM). 2023. 2023
  • 下田洸平, 日室雅貴, 五百旗頭健吾, 豊田啓孝. Electromagnetic Information Leakage in Common Mode from Printed Circuit Boards-Validation of Dominant Occurrence Mechanism in SASEBO-G-. 電子情報通信学会技術研究報告(Web). 2023. 123. 125(EMCJ2023 29-34)
  • 坂上達哉, 日室雅貴, 五百旗頭健吾, 豊田啓孝. Tolerance Evaluation Cost Reduction of Deep-Learning-Based Side-Channel Attack Using Signal-to-Noise Ratio of Leakage Traces. 電子情報通信学会技術研究報告(Web). 2023. 123. 129(ISEC2023 14-53)
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Patents (12)：
  • 印刷配線板
  • 印刷配線板およびその製造方法
  • 印刷配線板
  • 印刷配線板およびその製造方法
  • 印刷配線板およびその製造方法
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Lectures and oral presentations  (300)：
  • Effective conductivity of CFRP in GHz frequency band and its effect on common-mode noise
    (電子情報通信学会大会講演論文集(CD-ROM) 2023)
  • Suppression of LC Resonance by Applying RL Snubber to Brush Motor Drive System Including Low-side Switch Circuit
    (電子情報通信学会大会講演論文集(CD-ROM) 2023)
  • Electromagnetic Information Leakage in Common Mode from Printed Circuit Boards-Validation of Dominant Occurrence Mechanism in SASEBO-G-
    (電子情報通信学会技術研究報告(Web) 2023)
  • Tolerance Evaluation Cost Reduction of Deep-Learning-Based Side-Channel Attack Using Signal-to-Noise Ratio of Leakage Traces
    (電子情報通信学会技術研究報告(Web) 2023)
  • 対策設計を目的とした機械学習を用いたサイドチャネル攻撃における暗号情報漏洩タイミングの感度分析による特定
    (2022年度(第73回)電気・情報関連学会中国支部連合大会, R22-24-06, オンライン 2022)
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Education (4)：
  • - 2005 Okayama University
  • - 2005 Okayama University Graduate School, Division of Science and Technology
  • - 1997 Okayama University Faculty of Engineering
  • - 1997 Okayama University Faculty of Engineering
Professional career (1)：
  • Doctor of Philosophy (Okayama University)
Work history (2)：
  • 2005 - - 岡山大学自然科学研究科 助教
  • 2005 - - Assistant Professor,Graduate School of Natural Science and Technology,Okayama University
Committee career (6)：
  • 2024/04 - 現在 エレクトロニクス実装学会 電磁特性技術委員会委員長
  • 2023/06 - 現在 電子情報通信学会 環境電磁工学研究専門委員会 委員
  • 2021/04 - 現在 電気学会 中国支部協議員
  • 2017/08 - 現在 一般社団法人 電子情報技術産業協会 集積回路製品技術委員会 客員
  • 2012 - 現在 エレクトロニクス実装学会 電磁特性技術委員会 委員
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Awards (19)：
  • 2023/05 - Best Paper Award of the Joint APEMC and INCEMIC 2023 Prediction of Conducted Emissions for Various DC-DC Converters by Using Noise-Source Equivalent-Circuit Model
  • 2022/09 - 2022 International Symposium on Electromagnetic Compatibility (EMC Europe 2022) 2022 International Symposium on Electromagnetic Compatibility (EMC Europe 2022) Best Student Paper Award
  • 2015 - HISS最優秀研究賞
  • 2015 - 電気学会中国支部奨励賞
  • 2014 - 第16回IEEE広島支部学生シンポジウム優秀研究賞
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Association Membership(s) (6)：
電気学会 ,  電子情報通信学会 環境電磁工学研究会 ,  応用物理学会 ,  エレクトロニクス実装学会 ,  電子情報通信学会 ,  IEEE
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