SIBR:A Routing Protocol for Delay Tolerant Networks

摘要：

　　Delay tolerant networks (DTNs) may lack continuous network connectivity.Routing in DTNs is thus challenging since it must handle network partitioning,long delays,and dynamic topology in such networks.Most routing protocols for delay tolerant networks resort to the sufficient state information,including trajectory and contact information,to ensure routing efficiency.In this paper,we propose an interconnection social metric of each node in the network to perform the routing process.We propose a new protocol based on social community and social interconnection of the nodes to maximize data delivery.Results show that the proposed protocol achieves higher delivery ratio and less average delay compared to PROPHET and SimBet routing protocols.

关键词： Delay tolerant networks Routing Social community

作者: Yuan Chen Neng Wang

作者单位: Dept.of Computer Science and Technology East China Normal University Shanghai,China

会议类型: 国际会议

会议名称: 2013 2nd International Conference on Computer Science and Electronics Engineering(ICCSEE2013)(2013年第二届计算机科学与电子工程国际会议)

会议地点: 杭州

会议语种:英文

页码: 1535-1538

在线出版日期: 2013-03-22（万方平台首次上网日期，不代表论文的发表时间）