电信科学 ›› 2010, Vol. 26 ›› Issue (11): 56-65.doi: 10.3969/j.issn.1000-0801.2010.11.016

• 研究与开发 • 上一篇    下一篇

容迟与容断网络的研究进展

高顺喜1,张龙2   

  1. 1 邯郸职业技术学院机电系 邯郸056001
    2 北京科技大学信息工程学院 北京100083
  • 出版日期:2010-11-15 发布日期:2010-11-15

Overview of Delay and Disruption Tolerant Networks

Shunxi Gao1,Long Zhang2   

  1. 1 Mechanical and Electrical Services Department,Handan Polytechnic College,Handan 056001,China
    2 School of Information Engineering,University of Science and Technology Beijing,Beijing 100083,China
  • Online:2010-11-15 Published:2010-11-15

摘要:

本文简要介绍了容迟与容断网络的基本特征、体系结构、应用领域和比较活跃的研究机构及其主要工作。采用分析和比较的方法,总结了容迟与容断网络路由协议和传输协议的主要研究成果,探讨了相关研究问题,分析比较了容迟与容断网络的仿真工具。最后总结并展望了容迟与容断网络进一步的发展方向。

关键词: 容迟与容断网络, 受限网络, 体系结构, 路由协议, 传输协议, 仿真工具

Abstract:

The fundamental characteristics,architecture,application fields,active academic research institutions and their main works of delay and disruption tolerant networks(DTN)were briefly introduced.Then the status of research and development including DTN routing protocols and transport protocols was presented in detail with analysis and comparison,and open research issues were also discussed.Furthermore,the simulation tools of DTN were analyzed and compared.Finally,the research directions of DTN were pointed out to motivate new research and development in this area.

Key words: delay and disruption tolerant network, challenged network, architecture, routing protocol, transport protocol, simulation tool

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