| 研究課題/領域番号 |
21K17736
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| 研究機関 | 早稲田大学 |
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研究代表者 |
余 恪平 早稲田大学, 理工学術院(国際情報通信研究科・センター), 主任研究員 (40779104)
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| 研究期間 (年度) |
2021-04-01 – 2023-03-31
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| キーワード | distributed ledger / IoMT |
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| 研究実績の概要 |
The distributed ledger, which is mainly used in blockchain, will grow indefinitely as transactions are made. Moreover, as the ledger gets longer, it requires a large number of computing resources to maintain consistency throughout the ledger. Therefore, it is not suitable for IoT devices with limited computing and storage capability. In this project, we will develop a "lightweight distributed ledger" mechanism for Internet of medical things.
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| 現在までの達成度 (区分) |
現在までの達成度 (区分)
2: おおむね順調に進展している
理由
In this year, a comprehensive survey of the state-of-the-art distributed ledger technologies in the context of IoT has been proposed, and we have identified some initial attempts towards a distributed ledger in IoT that can be enforced by any resource-limited entities efficiently. At the next stage of the research, we are going to develop a a lightweight distributed ledger for Internet of medical things. We believe that the research results will inspire new interest in research.
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| 今後の研究の推進方策 |
In the next fiscal year, I will work on proposing a lightweight distributed ledger for Internet of Medical Things (IoMT).
Phase I) A resource-efficient distributed ledger in IoT
I-3: Testing and evaluating the mechanism.
Phase II) A lightweight distribute ledger for IoMT
II-1: Developing a lightweight distributed ledger in IoT that stands out as best for IoMT
II-2: Security analysis and performance evaluation
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| 次年度使用額が生じた理由 |
The budget will be used in next year according to the plan and the necessity.
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