DTN网络路由技术研究综述  

RESEARCH OVERVIEW OF DTN ROUTING TECHNOLOGY

作　　者：余侃民[1] 钟赟[1] 孙昱[1] 杨娟[2] 

机构地区：[1]空军工程大学信息与导航学院 [2]中国人民解放军93010部队

出　　处：《计算机应用与软件》2016年第7期148-153,共6页Computer Applications and Software

基　　金：陕西省自然科学基金项目(2012JZ8005)

摘　　要：延迟/中断容忍网DTN(Delay/Disruption Tolerant Network)是一种与传统IP网络有本质区别的新型网络,适用于难以形成稳定端到端连接链路的通信环境。首先分析DTN网络的特性,然后描述DTN路由技术的分类方法,并从有无基础设施辅助的角度对各种DTN路由技术进行总结分析。最后介绍DTN路由技术的评价指标和评估方法,展望未来DTN路由技术的发展。Delay / Disruption Tolerant Network( DTN) is a kind of new network,which has the essential difference from the traditional IP network. The DTN is usually applied in the communication environment which is hard to form stable end-to-end connecting link. The feature of the DTN was described firstly,then the classified method of the DTN routing technology was summarized and various DTN routing technologies were analyzed from the perspective that whether the infrastructure assistant was existed. Afterwards,the evaluation index as well as the assessment method of the DTN routing technology was introduced. In the end,the future development of the DTN routing technology was presented.

关 键 词：DTN网络 路由技术 分类 评估 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]