计算机工程与应用 ›› 2007, Vol. 43 ›› Issue (24): 24-28.

• 博士论坛 • 上一篇    下一篇

无线网络拥塞控制最新研究进展

刘拥民1,2,蒋新华1,年晓红1,鲁五一1   

  1. 1.中南大学 信息科学与工程学院,长沙 410075
    2.中南林业科技大学 职业技术学院,长沙 410004
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-08-21 发布日期:2007-08-21
  • 通讯作者: 刘拥民

Wireless network congestion control latest research progress

LIU Yong-min1,2,JIANG Xin-hua1,NIAN Xiao-hong1,LU Wu-yi1   

  1. 1.College of Information Science and Engineering,Central South University,Changsha 410075,China
    2.College of Vocational Technology,Central South University of Forestry and Technology,Changsha 410004,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-08-21 Published:2007-08-21
  • Contact: LIU Yong-min

摘要: 描述了已有的TCP拥塞控制技术的内容和特点,仔细分析了在现有无线网络中实施拥塞控制算法所涉及的技术难点及不足,对各种算法的改进、性能等相关问题进行了比较性研究;并根据目前最新的研究情况,提出把控制与优化理论引入到无线网络拥塞控制中的思路,最后总结出进一步的研究趋势和方向。

关键词: 无线网络, 拥塞控制, TCP协议, 控制理论

Abstract: This paper describes the technical content and characteristics of the existing TCP Congestion Control.A careful analysis of the implementation of the existing wireless network congestion control algorithm involves technical difficulties and deficiencies,comparative study are made for all kinds of improved algorithms;Optimal control theory is used into the wireless network congestion control according to the latest research results.Finally summarize trends and directions for further research.

Key words: wireless networks, congestion control, network protocol, control theory