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An Active Queue Management Algorithm: CRED

LI Shi-ning SUN En-chang QIN Zheng

国际设备工程与管理（英文版）2006，Vol.11Issue(2)：97-105,9.

An Active Queue Management Algorithm: CRED

LI Shi-ning ¹SUN En-chang ²QIN Zheng³

作者信息

1. Xi'an Jiaotong University, Xi'an 710049, P.R.China
2. Northwestern Polytechnic University, Xi'an 710072, P.R.China
3. Datang Telecom Technology Company Limited, Xi'an 710075, P.R.China
折叠

摘要

Abstract

By applying the method of average and variance, a new queue management algorithm named the Classified-Random Early Detection (CRED) algorithm is presented which can identify the media streaming, TCP traffic and other UDP traffic at the edge routers. The algorithm discriminates the slow start and the congestion control phase of the TCP traffic and combines the TCP congestion control with the IP congestion control to alleviate the congestion effectively. Simulation shows that CRED can not only make the media streaming obtain the resources needed but also protect the TCP traffic transmitted effectively and reliably.

关键词

active queue management(AQM)/CRED/TCP congestion control/IP congestion control

Key words

active queue management(AQM)/CRED/TCP congestion control/IP congestion control

分类

数理科学

引用本文复制引用

LI Shi-ning,SUN En-chang,QIN Zheng..An Active Queue Management Algorithm: CRED[J].国际设备工程与管理（英文版）,2006,11(2):97-105,9.

基金项目

This paper is supported by the Foundation of Science and Technology Development of Shaanxi Province. （）

国际设备工程与管理（英文版）

ISSN：1007-4546

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