Modeling and analysis of performance reliability for communication networks based on traffic dynamics

ZHAO Juan1; GUO Ping1; DENG Hong-zhong2; WU Jun2; TAN Yue-jin2; LI Jian-ping1

您当前的位置：

首页 >

文章列表页 >

Modeling and analysis of performance reliability for communication networks based on traffic dynamics

更新时间：2024-10-14

- Modeling and analysis of performance reliability for communication networks based on traffic dynamics
- Vol. 32, Issue 8, Pages: 159-164(2011)
- 作者机构：
  
  1. 中国人民解放军后勤工程学院网管中心
  2. 国防科技大学信息系统与管理学院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN915.06
- Published：2011
- 稿件说明：
移动端阅览
ZHAO Juan1, GUO Ping1, DENG Hong-zhong2, et al. Modeling and analysis of performance reliability for communication networks based on traffic dynamics[J]. 2011, 32(8): 159-164.
DOI：

ZHAO Juan1, GUO Ping1, DENG Hong-zhong2, et al. Modeling and analysis of performance reliability for communication networks based on traffic dynamics[J]. 2011, 32(8): 159-164. DOI：

摘要

为了分析流量变化对网络性能可靠性的影响

首先基于信息流动力学建立了通信网络流量模型

在此基础上定义了信息流传输时延和分组丢失率表征网络性能可靠性的指标和评估模型

进而分析了某局域网络在泊松流量和突发性约束流量下的网络性能可靠性。结果表明

2种流量模型下的网络性能可靠性都存在明显相变行为

相变点刻画了网络在性能约束下的最大传输能力。

Abstract

To investigate the impact of the amount and change of traffic loads on the performance reliability of network

a simple traffic model for computer networks was established based on the traffic dynamics.The ratio between the ex-pected and the practical delay and the packet loss rate of each demand were used to characterize the performance reliabil-ity of the network.The performance reliability of a special local network was simulated and analyzed using the proposed approach.It was shown that the performance reliability of the network exhibited an obvious phase transition

no matter whether traffic loads were the Poisson traffic model or the Burstiness Constraints traffic model.In addition

the value of transition point can be considered as a measurement of network communication capability under special performance constraints.

关键词

Keywords

references

Views

1251

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

State-of-the-art and trend of emergency rescue communication technologies for coal mine

Performance study of streaming services over all-IP wireless networks

Related Author

Qingsong HU

Wei YANG

Enjie DING

Shiyin LI

Binghao LI

ZHAO Hai-bo

LUO Xing-guo

TANG Xiao-mei

Related Institution

School of Information and Control Engineering,China University of Mining ＆Technology

School of Minerals and Energy Resources Engineering,University of New South Wales

School of Electronic and Information Engineering, Beijing Jiaotong University

Internet of Things (Perception Mine) Research Center,China University of Mining ＆Technology

Institute of Information Engineering,PLA Information Engineering University

AI问答

⁰