基于速率的端到端增减拥塞控制算法的收敛特性

上海大学学报(自然科学版)

基于速率的端到端增减拥塞控制算法的收敛特性

金彦亮1，杨宇航2，蒋轶凡1

1.上海大学通信与信息工程学院，上海 200072； 2.上海交通大学电子工程系，上海 200030

收稿日期:2007-01-29 修回日期:1900-01-01 出版日期:2007-08-20 发布日期:2007-08-20
通讯作者: 金彦亮

Convergence of End-to-End Rate-Based I-D Congestion Control Algorithm

JIN Yan-liang1, YANG Yu-hang2, JIANG Yi-fan1

1. School of Communication and Information Engineering, Shanghai University, Shanghai 200072, China; 2. Department of Electronic Engineering, Shanghai Jiao Tong University, Shanghai 200030, China

Received:2007-01-29 Revised:1900-01-01 Online:2007-08-20 Published:2007-08-20
Contact: JIN Yan-liang

摘要/Abstract

摘要： 对基于速率的端到端增减拥塞控制算法的效率收敛和公平性收敛问题进行了研究，对几种拥塞控制算法的收敛时间进行了计算，并推导出一些有效的理论公式，对未来的拥塞控制协议设计具有十分重要的指导意义.

关键词: 基于速率, 收敛特性
, 拥塞控制算法

Abstract: Efficiency and fairness convergence of endtoend ratebased IncreaseDecrease (ID) congestion control algorithms are studied. Convergence time of different congestion control algorithms is computed. Some effective formulae are developed. The analysis results obtained can provide a guideline for design of the congestion control protocol.

Key words: congestion control algorithm, convergence, rate-based

中图分类号:

TP393

金彦亮;杨宇航;蒋轶凡. 基于速率的端到端增减拥塞控制算法的收敛特性[J]. 上海大学学报(自然科学版).

JIN Yan-liang;YANG Yu-hang;JIANG Yi-fan. Convergence of End-to-End Rate-Based I-D Congestion Control Algorithm[J]. Journal of Shanghai University（Natural Science Edition）.