A Cooperant Improved FAST TCP Fairness Algorithm

CHEN  Xiao-Long; ZHANG   Yun; LIU   Zhi

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A Cooperant Improved FAST TCP Fairness Algorithm

更新时间：2026-05-27

- A Cooperant Improved FAST TCP Fairness Algorithm
- Vol. 27, Issue 4, Pages: 4-8(2010)
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- Online First：25 December 2010，
  
  Published：2010
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陈晓龙, 章云, 刘治. 一种协同改进FAST TCP公平性算法[J]. 广东工业大学学报, 2010, 27(4): 4-8.

CHEN Xiao-Long, ZHANG Yun, LIU Zhi. A Cooperant Improved FAST TCP Fairness Algorithm[J]. 2010, 27(4): 4-8.
陈晓龙, 章云, 刘治. 一种协同改进FAST TCP公平性算法[J]. 广东工业大学学报, 2010, 27(4): 4-8. DOI：

CHEN Xiao-Long, ZHANG Yun, LIU Zhi. A Cooperant Improved FAST TCP Fairness Algorithm[J]. 2010, 27(4): 4-8. DOI：

摘要

针对同时到达多个FAST TCP连接时，新连接存在难以估测的传播延时而导致不公平性的问题，提出一种协同改进算法．该算法通过各连接充分利用源端获得的局部信息，协同合作确定同步回退时钟和最小回退因子．在无法直接通信的情况下，实现短暂同步回退清空缓冲队列长度，确保快速获得准确的传播延时和FAST TCP协议的公平性．NS-2仿真实验表明，该算法与其它相关改进算法相比，在失去了较小稳定性的情况下确保了各连接良好的公平性．

Abstract

A cooperant improved algorithm is proposed，aiming at the problem of unfairness caused by the inaccurate estimation of the round trip propagation delay at the time of simultaneous connections of multiple FAST TCP．The synchronization back--of clock and the minimum back-of factor were determined via the full use of the locally available information cooperantly．W ithout direct communication of the FAST connections，the true propagation delay was accurately and quickly estimated，and the fairness was achieved for the buffer queue to empty occasionally．The NS-2 simulation results demonstrate that compared with other related algorithms，this improved algorithm can achieve fairness and higher stability．

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references

David X Wei，Cheng Jin，Low S H．FAST TCP：Motivation，Architecture，Algorithms，Performance[J]．IEEE TRANS onNETWORKING。2006，14(6)：1246-1259.

Wang JianTao，David X Wei，Low S H．Modeling and Stability ofFASTTCP[C]∥USA：Proc．IEEE INFOCOM Miami，FL，2005：938-948.

Krister Jacobsson，Lachlan L Steven H Low．An Improved Link Model for W indow Flow Control and Its Application to FAST TCP[J]．IEEE Transactions on Automatic Control，2009，54(3)：551-564.

黄小猛，林闯，任丰源．高速传输协议研究进展[J]．计算机学报，2006，29(11)：111-120.

宋丽华，陈鸣，张睿．一种基于测量的FAST TCP改进方案[J]．北京邮电大学学报，2005，28(4)：232.

Liansheng Tan，Cao Yuan，Mosh Z．FAST TCP：Fairness and Queueing Issues[J]．IEEE Communications Letters，2005，9(8)：762-764.

Low S H，Peterson L，Wang L．Understanding Vegas：a duality model[J]．ACM，2002，49(2)：207-235.

Migule R，Sergio H．Achieving Fair Network Equilibria with Delay-based Congestion Control Algorithms[J]．IEEE Communications Letters．2008，12(7)：535-53.

龙承念，杨会龙，关新平．EHSTCP：改进的高速TCP算法[J]．计算机学报，2008，31(3)：143-152.

王建新，陈建二．高带宽延时网络中一种协同时拥塞控制协议[J]．软件学报，2008，19(1)：125-135．

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