延迟容忍网络路由协议研究

摘要

简介延迟容忍网络,论述和追踪国内外延迟容忍网络路由协议的研究进展,对现有的延迟容忍网络路由协议进行了分类研究,着重介绍了一些经典路由协议,对不同类别路由协议的特点和性能进行了分析和比较,并详细介绍了冗余副本消除,最后提出延迟容忍网络路由协议需要解决的问题和进一步的研究方向.%This paper attempted to describe and track the latest research results of DTN routing protocols. It discussed the classification of existing routing protocols for DTNs. Then it presented a number of representative routing protocols, and also presented redundancy elimination issues. Finally, this paper proposed some research directions for future.