| 研究課題/領域番号 |
20K19785
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| 研究種目 |
若手研究
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| 配分区分 | 基金 |
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| 審査区分 |
小区分60060:情報ネットワーク関連
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| 研究機関 | 九州工業大学 |
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研究代表者 |
グエン ベトハ 九州工業大学, 大学院情報工学研究院, 研究職員 (00828569)
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| 研究期間 (年度) |
2020-04-01 – 2022-03-31
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| 研究課題ステータス |
中途終了 (2021年度)
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| 配分額 *注記 |
2,080千円 (直接経費: 1,600千円、間接経費: 480千円)
2021年度: 910千円 (直接経費: 700千円、間接経費: 210千円)
2020年度: 1,170千円 (直接経費: 900千円、間接経費: 270千円)
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| キーワード | Network Coding / TCP/NC / Tunneling / Lossy network / Congestion control / Hypercube network / Heterogeneous network / IoT / Edge cloud / Intelligent gateway |
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| 研究開始時の研究の概要 |
1. Investigating the data routing issues over intelligent gateways.
2. Enhancing the TCP/NC and its tunneling based on realistic simulation.
3. Designing the complete architecture of the intelligent gateway system for edge-cloud system.
4. Implementing a prototype of the intelligent gateway.
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| 研究実績の概要 |
This research focuses on improving the data transfer performance in the lossy and congestion network which is characteristic of the IoT heterogeneous network. We proposed and evaluated the new dynamic adaptation TCP/NC gateway on such networks that can establish the tunnel between the suitable pair of gateways dynamically based on the network status to avoid make the network congestion become worse and improve the data transfer performance.
We also participated in some experiments on the Hypercube overlay network, TDMA-based scheduling for multi-hop wireless sensor networks, and optimizing measurement in locating high packet-delay variance links for OpenFlow networks. Due to the time limitation, those researches are only the initial research but it has potential for the next future.
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