Impact of Congestion on the Stability of Multicast Trees in Cumulative Layered Multicast Schemes

SHI Feng; WU Jian-ping; XU Ke

您当前的位置：

首页 >

文章列表页 >

Impact of Congestion on the Stability of Multicast Trees in Cumulative Layered Multicast Schemes

更新时间：2025-07-16

- Impact of Congestion on the Stability of Multicast Trees in Cumulative Layered Multicast Schemes
- Acta Electronica Sinica Vol. 31, Issue 11, Pages: 1639-1642(2003)
- 作者机构：
  
  清华大学计算机科学与技术系网络技术研究所,北京,100084
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN915
- Published：2003
- 稿件说明：
移动端阅览
SHI Feng, WU Jian-ping, XU Ke. Impact of Congestion on the Stability of Multicast Trees in Cumulative Layered Multicast Schemes[J]. Acta Electronica Sinica, 2003, 31(11): 1639-1642.
DOI：

SHI Feng, WU Jian-ping, XU Ke. Impact of Congestion on the Stability of Multicast Trees in Cumulative Layered Multicast Schemes[J]. Acta Electronica Sinica, 2003, 31(11): 1639-1642. DOI：

摘要

文章考察在分层组播拥塞控制环境下网络拥塞对组播树(单对多)稳定性的影响

定义一个稳定性因子来评估和量化这种影响.并提出一个简单的链路相关拥塞模型

得到稳定性因子的通用表达式.模拟结果表明

即使在链路标记概率较低的情况下

随着不同链路相关度的减小

拥塞对组播树稳定性会产生非常大的影响.

Abstract

This paper studies the impact of congestion on the stability of a multicast(one-to-many)tree in the context of cumulative layered multicast congestion control mechanism.A stability factor is defined to evaluate and quantify this impact.For obtaining the general expression of the stability factor

a simple statistical model is developed.Simulation results shows that even in the case of lower link-marking probability

the stability of multicast tree is significantly more sensitive to network congestion when dependency between different links becomes smaller

indicating that more links will leave the tree when congestion occurs.

关键词

Keywords

references

Views

802

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Design of a Stabilizing Congestion Controller for Large-Delay Networks

A Rate-Based Multicast Congestion Control Algorithm and Its Performance Analysis

A CN-RK Discontinuous Galerkin Time-Domain Method Without the Stability Restriction Due to Material Loss

Related Author

WANG Dong

CHEN Ming

ZHANG Da-fang

WANG Jian-xin

RONG Liang

CHEN Yue

LAN Ju-long

GUO Yun-fei

Related Institution

湖南大学计算机与通信学院

湖南大学软件学院

湖南大学计算机与通信学院湖南长沙

湖南大学软件学院湖南长沙

School of Information Science and Engineering, Central South University

⁰