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コウノ エイタロウ
KOHNO Eitaro
河野 英太郎 所属 ノートルダム清心女子大学 情報デザイン学部 情報デザイン学科 職種 教授 |
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| 言語種別 | 英語 |
| 発行・発表の年月 | 2012 |
| 形態種別 | 研究論文（国際会議プロシーディングス） |
| 査読 | 査読あり |
| 標題 | Security and dependability enhancement of wireless sensor networks with multipath routing utilizing the connectedness of joint nodes |
| 執筆形態 | 共著 |
| 掲載誌名 | Proceedings - 32nd IEEE International Conference on Distributed Computing Systems Workshops, ICDCSW 2012 |
| 巻・号・頁 | pp.342-348 |
| 著者・共著者 | ◎Anri Kimura,Eitaro Kohno,Yoshiaki Kakuda |
| 概要 | With Wireless sensor networks (WSNs), multiple paths are used for alternate paths against route breaks, ensuring bandwidth and security. DART is a routing method that generates fewer control packets, however it is a single path routing method and cannot be applied directly to constructing multiple paths. In this paper, we propose a new multipath routing method to reduce the number of joint nodes on multiple paths with fewer control packets while managing the maximum degree of connectedness, defined by the number of paths connecting to a node, on the joint nodes. The proposed method introduces two values: joint count and connectedness. The former is for counting the number of joint nodes on a path and the latter is for finding the maximum degree of path connectedness on the joint nodes. We confirmed that our proposed method improved the resilience against node capture attacks without significant degradation of the data delivery ratio through simulation experiments. |
| DOI | 10.1109/ICDCSW.2012.48 |