2021 Fiscal Year Final Research Report
Development of information floating ferries for diffusion and sharing of information between different flows of mobile nodes
| Project/Area Number |
19K04371
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Review Section |
Basic Section 21020:Communication and network engineering-related
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| Research Institution | Niigata University of International and Information Studies (2020-2021)
Niigata University (2019) |
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Principal Investigator |
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| Project Period (FY) |
2019-04-01 – 2022-03-31
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| Keywords | 情報フローティング / 情報フェリー / エピデミック通信 / 複数の移動体流 |
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| Outline of Final Research Achievements |
Information floating delivers information to mobile nodes in specific areas preventing unnecessary information diffusion by permitting mobile nodes to directly transfer information to other nodes by wireless links only in designated areas. If there are multiple flows of mobile nodes, it is necessary to carry in information from other flow of mobile nodes in order to start and continue information floating in geographically distant flow of mobile nodes. In this research, we developed a method to realize information floating in the case of multiple flows of mobile nodes by utilizing the "information ferry," which was devised as a special mobile node for epidemic communication, and showed the effectiveness of the proposed method.
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| Free Research Field |
通信・ネットワーク工学
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| Academic Significance and Societal Importance of the Research Achievements |
本研究では，大規模災害時のように移動体流が分断されたような状況における，効率的な情報拡散・共有のための手法の開発を行っている．このため本研究は，安全・安心な生活への貢献が期待でき，実用的・社会的な意義があると考えられる．また本研究では，情報フェリーと情報フローティングの同時最適化に関する理論研究も行っており，これは新しい移動ネットワーク理論の研究に繋がるものであり，学術的にも意義があると考えられる．
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