TCP友好多播拥塞控制算法研究  

Research on TCP-Friendly Multicast Congestion Control Algorithms

作　　者：苏晓丽[1] 郑明春[1] 孟强[1] 

机构地区：[1]山东师范大学计算机系,山东济南250014

出　　处：《计算机工程与科学》2003年第4期26-29,41,共5页Computer Engineering & Science

摘　　要：随着多播应用在因特网上广泛开发,多播拥塞控制变得越来越重要。本文首先讨论了多播拥塞控制的主要任务,分析和比较了现有各种多播拥塞控制算法,指出了其中存在的问题,并提出了一种新的、基于速率的TCP友好多播拥塞控制机制。As multicast applications are widely used on the Internet, multicast congestion control becomes more and more important. In this paper, the main tasks of multicast congestion control are discussed first, and then several kinds of algorithms are compared. Finally some problems are presented and a novel ratebased TCPfriendly multicast congestion control scheme is provided.

关 键 词：因特网 多播拥塞控制算法 可扩充性 信息集合 TCP友好 反馈机制 

分 类 号：TP393.4[自动化与计算机技术—计算机应用技术]