计算机科学 ›› 2011, Vol. 38 ›› Issue (8): 74-79.

• 计算机网络与信息安全 • 上一篇    下一篇

容迟网络多副本路由技术研究

徐佳,王汝传,徐杰,廖俊   

  1. (南京邮电大学计算机学院 南京210046);(南京理工大学计算机科学与技术学院 南京210094)
  • 出版日期:2018-11-16 发布日期:2018-11-16
  • 基金资助:
    本文受国家自然科学基金(60973L39),江苏省高校自然科学研究项目(10KJB620014),南京邮电大学引进人才项目(NY210077)资助。

Research of Multi-copy Routing in Delay Tolerant Networks

XU Jia,WANG Ru-chuan,XU Jie, LIAO Jun   

  • Online:2018-11-16 Published:2018-11-16

摘要: 容迟网络作为移动自组网和传感器网络的最新发展形式,在智能公路、生物监测、卫星通信、乡村通信、个人信息交换等领域具有十分广阔的应用前景。容迟网络路由设计是一个富有挑战性和前景的新兴研究领域,首先介绍容迟网络路由技术的基础及其分类,然后对其中的多副本路由算法进行深入研究和比较,最后结合该领域当前研究现状,对未来研究容迟网络多副本路由算法进行总结和展望。

关键词: 容迟网络,容断网络,机会网络,路由算法

Abstract: Since Delay/Disruption holerant Networks(DTNs) have been proposed as the new evolution of MANET and WSN, the communication between nodes without end-to-end path is possible. DTNs have greate application prospects in the intelligent highway, biological monitoring, satellite communications, rural communication, personal information exchange, etc. Routing is a challenging and absorbing research field in DTNs. In this paper, we classified and analyzed the multi-copy routing, identified open research issues and intended to motivate new research and development in this area.

Key words: Delay tolerant network, Disruption tolerant network, Opportunistic network, Routing algorithm

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