NODE PROTECTION METHOD WITH CONTENT-CONNECTIVITY AGAINST DISASTER IN DISASTER RECOVERY CENTER NETWORKS

摘要：

　　With the growth of cloud computing and other high-bitrate disaster recovery center(DRC)support service,DRC networks play an important role in the future networks.But the nature or man-made disaster is the main threaten of survivability.In this paper,we focus on the protection of DRC node based on content-connectivity against disaster in disaster recovery center networks.An integer linear programming(ILP)model is proposed for that.Simulation results shows that,the proposed method has better performance to deal with node failure with less backup spectrum resources.

关键词： Disaster Failure Content-Connectivity Survivability Disaster Recovery Center Networks

作者: Yang Wang Chen Ma Xin Li Yongli Zhao Jie Zhang

作者单位: China Electric Power Research Institute,Beijing 100192,P.R. China State Key Laboratory of Information Photonics and Optical Communications,Beijing University of Posts

会议类型: 国际会议

会议名称: The 13th International Conference on Optical Communications and Networks, ICOCN 2014(2014第13届光通信与网络国际会议)

会议地点: 苏州

会议语种:英文

页码: 1-4

在线出版日期: 2014-11-09（万方平台首次上网日期，不代表论文的发表时间）