講演抄録/キーワード |
講演名 |
2014-06-26 12:55
Inter-flow Network Coding for Unicast Routing Protocols in Vehicular Ad Hoc Networks ○Celimuge Wu・Satoshi Ohzahata(Univ. of Electro-Comm.)・Yusheng Ji(NII)・Toshihiko Kato(Univ. of Electro-Comm.) IN2014-16 |
抄録 |
(和) |
(まだ登録されていません) |
(英) |
Designing an efficient unicast routing protocol for vehicular ad hoc networks has been a challenging issue due to the vehicle movement, limited wireless resources and lossy feature of wireless channel. We propose a protocol which utilizes inter-flow network coding to route data messages. The proposed protocol uses common backbone vehicles for different traffic flows. A reliability connected backbone is selected by considering vehicle movement dynamics and link quality between vehicles. By using inter-flow network coding at the backbone vehicles, the protocol can reduce the number of generated packets by 25% in most cases as compared to the traditional routing approach. As a result, the proposed protocol can provide a high packet delivery ratio, low overhead and low delay. We show the effectiveness of the protocol using computer simulations. |
キーワード |
(和) |
/ / / / / / / |
(英) |
Vehicular ad hoc networks / Routing protocol / Network coding / / / / / |
文献情報 |
信学技報, vol. 114, no. 110, IN2014-16, pp. 1-6, 2014年6月. |
資料番号 |
IN2014-16 |
発行日 |
2014-06-19 (IN) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
IN2014-16 |
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