講演抄録/キーワード |
講演名 |
2015-09-01 09:50
An Approach to Emergency Multi-layer Networks Construction in Disaster Recovery with Efficient Multi-vendor Interconnection ○Sugang Xu(NICT)・Noboru Yoshikane(KDDI R&D Lab.)・Masaki Shiraiwa(NICT)・Takehiro Tsuritani(KDDI R&D Lab.)・Hiroaki Harai・Yoshinari Awaji・Naoya Wada(NICT) PN2015-18 |
抄録 |
(和) |
For the efficient and quick recovery of multi-layer networks after disaster, in this paper, we introduce a planning problem which are based on the multi-vendor interconnection approach: planning of emergency multi-layer network construction with the IP-over-Optical overlay model. We propose a corresponding scheme which is modelled in integer linear programming (ILP). This network planning scheme enables the cost-efficient emergency multi-layer network recovery. In order to observe the effect of our proposal, simulations are conducted. Simulation results successfully confirm that the multi-vendor interconnection approach in multi-layer network recovery is efficient in terms of cost reduction, resulting in quick recovery. |
(英) |
For the efficient and quick recovery of multi-layer networks after disaster, in this paper, we introduce a planning problem which are based on the multi-vendor interconnection approach: planning of emergency multi-layer network construction with the IP-over-Optical overlay model. We propose a corresponding scheme which is modelled in integer linear programming (ILP). This network planning scheme enables the cost-efficient emergency multi-layer network recovery. In order to observe the effect of our proposal, simulations are conducted. Simulation results successfully confirm that the multi-vendor interconnection approach in multi-layer network recovery is efficient in terms of cost reduction, resulting in quick recovery. |
キーワード |
(和) |
異種ベンダ / 相互接続 / マルチレイヤ / 災害応急復旧 / / / / |
(英) |
Multi-vendor / Interconnection / Multi-layer / Disaster recovery / / / / |
文献情報 |
信学技報, vol. 115, no. 204, PN2015-18, pp. 43-48, 2015年8月. |
資料番号 |
PN2015-18 |
発行日 |
2015-08-24 (PN) |
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 |
PN2015-18 |