New TCP/AQM model of high-bandwidth congestion control algorithm

doi:10.3778/j.issn.1002-8331.2009.30.029

Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (30): 98-100.DOI: 10.3778/j.issn.1002-8331.2009.30.029

• 网络、通信、安全 • Previous Articles Next Articles

New TCP/AQM model of high-bandwidth congestion control algorithm

TIAN Li-wei¹，CHEN Yuan-yan¹，LUO Xiao-shu²

1.College of Computer Science & Information Engineering，Guangxi Normal University，Guilin，Guangxi 541004，China
2.College of Physics & Electronic Engineering，Guangxi Normal University，Guilin，Guangxi 541004，China

Received:2008-11-18 Revised:2009-01-22 Online:2009-10-21 Published:2009-10-21
Contact: TIAN Li-wei

一种新的TCP/AQM模型的高带宽拥塞控制算法

田立伟¹，陈元琰¹，罗晓曙²

1.广西师范大学计算机科学与信息工程学院，广西桂林 541004
2.广西师范大学物理与电子工程学院，广西桂林 541004

通讯作者: 田立伟

Abstract

Abstract: TCPs/AQMs algorithm has been a combination of a wide range of research in a variety of circumstances，but the main use of TCP Reno and a variety of low-bandwidth AQMs algorithm.This paper proposes a new high-bandwidth congestion control algorithm，known as H-TCP*/BLUE*.The simulation results show that a combination of the new algorithm than the algorithm-based enhanced bandwidth utilization，RTT fairness and friendliness.

Key words: H-TCP, BLUE, bandwidth utilization, RTT fairness, friendliness

摘要： TCPs/AQMs算法在多种环境下的组合研究已十分广泛，但主要采用TCP Reno与各种AQMs算法在低带宽下的组合。利用显示反馈的思想，提出一种以H-TCP/BLUE为基础模型的高带宽拥塞控制算法，称为H-TCP*/BLUE*。仿真结果表明，新的组合算法比基础算法提高了带宽利用率、RTT公平性和友好性。

关键词: H-TCP算法, BLUE算法, 带宽利用率, RTT公平性, 友好性

CLC Number:

TP393

TIAN Li-wei¹，CHEN Yuan-yan¹，LUO Xiao-shu². New TCP/AQM model of high-bandwidth congestion control algorithm[J]. Computer Engineering and Applications, 2009, 45(30): 98-100.

田立伟¹，陈元琰¹，罗晓曙². 一种新的TCP/AQM模型的高带宽拥塞控制算法[J]. 计算机工程与应用, 2009, 45(30): 98-100.

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New TCP/AQM model of high-bandwidth congestion control algorithm

一种新的TCP/AQM模型的高带宽拥塞控制算法

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