通信学报 ›› 2014, Vol. 35 ›› Issue (4): 81-90.doi: 10.3969/j.issn.1000-436x.2014.04.010

• 学术论文 • 上一篇    下一篇

TCP改进协议在高速长距离网络中的性能研究

王国栋1,2,任勇毛1,李俊1   

  1. 1 中国科学院 计算机网络信息中心,北京 100190
    2 中国科学院 研究生院,北京 100049
  • 出版日期:2014-04-25 发布日期:2017-07-03
  • 基金资助:
    :国家发改委基金资助项目;科技部国际合作基金资助项目;中国科学院计算机网络信息中心主任基金资助项目

Performance evaluation of TCP congestion control algorithms in fast long distance network

Guo-dong WANG1,2,Yong-mao REN1,Jun LI1   

  1. 1 Computer Network Information Center, Chinese Academy of Sciences, Beijing 100190, China
    2 Graduate School, Chinese Academy of Sciences, Beijing 100049, China
  • Online:2014-04-25 Published:2017-07-03
  • Supported by:
    The National Development and Reform Project;International Cooperation Project of the Min-istry of Science and Technology;Director Fund Project of CNIC, CAS

摘要:

随着高速网络的发展,一系列适合于高速长距离网络的TCP传输协议被相继提出。分类总结了近年来提出的各种改进的TCP传输协议。在此基础之上,分别基于仿真工具和真实网络对目前存在的传输协议性能进行了评价,并做出了详细的评价分析。在归纳和总结目前TCP传输协议研究中存在的问题的同时,提出了下一步研究的方向。

关键词: 高速长距离网络, 传输协议;, 拥塞控制, 性能评价

Abstract:

With the development of high-speed networks, a series of high-speed TCP transport protocols have been pro-posed. Firstly, the improved TCP variants was classified according to their characteristics, and each protocol was given a brief introduction. Then, detailed evaluation and analysis were performed through the simulation and in real network separately. Finally, the shortcomings of these protocols and their future research directions were provided.

Key words: fast long distance network, transport protocol, congestion control, performance evaluation

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