计算机工程与应用2017，Vol.53Issue(22)：92-96,115,6.DOI:10.3778/j.issn.1002-8331.1605-0426
机会网络中基于节点社会属性的转发算法
outing algorithm based on attribute of sociality of node in opportunistic networks
摘要
Abstract
For message forwarding in opportunistic networks, a forwarding algorithm based on Attribute of Sociality of Node is proposed in this paper. This algorithm computes value of strangeness of nodes, betweenness, similarity and bal-anced use of the resources of multiple nodes to prevent some nodes fast out of the network and reduces network connectiv-ity. Through the simulation experiment and compared with Epidemic, PROPHET, SW algorithm, this algorithm can reduce network overhead by reducing the number of forwarding between nodes based on ensuring lower delivery latency and higher delivery success rate, which improves data delivery ratio and decreases latency.关键词
机会网络/陌生性/介数中心性/相似性/数据转发Key words
opportunistic networks/degree of strangeness/betweenness/similarity/message forwarding分类
信息技术与安全科学引用本文复制引用
刘慧,张振宇,杨文忠,吴晓红..机会网络中基于节点社会属性的转发算法[J].计算机工程与应用,2017,53(22):92-96,115,6.基金项目
国家自然科学基金(No.61262089,No.61262087). （No.61262089,No.61262087）
