基于改进的EPI协议的DTN网络路由算法的研究

Research on DTN Network Routing Algorithms Based on Improved EPI Protocol

在研究传染病路由协议(EPI)的基础上,针对路由协议的漏洞采用多种改进方案提高DTN路由算法的效率,主要包括通过确认投递后删除网络中的消息备份、利用转发概率对数据包进行动态调整及设计转发包的优先级调度等方法。

In this paper, the study of infectious diseases routing protocol （EPI）, the basis for the vulnerability of routing protocols using a variety of improvement programs improve the efficiency of the DTN routing algorithms, including the message backup removed through confirmation of the delivery network, using the forward probability of the data package for dynamic adjustment and design of forward packet priority scheduling method.