A Study on the Performance of ABR Services  with Various ON  OFF Background in ATM Networks

Sun Hairong; Li Lemin

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A Study on the Performance of ABR Services with Various ON OFF Background in ATM Networks

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- A Study on the Performance of ABR Services with Various ON OFF Background in ATM Networks
- Acta Electronica Sinica Issue 1, (1999)
- 作者机构：
  
  电子科技大学光纤通信国家重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN913.24
- Published：1999
- 稿件说明：
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[1]孙海荣,李乐民.ATM网络中的ABR业务在不同ONOFF业务背景下的性能研究[J].电子学报,1999(01):50-54.

Sun Hairong, Li Lemin. A Study on the Performance of ABR Services with Various ON OFF Background in ATM Networks[J]. Acta Electronica Sinica, 1999, (1).
[1]孙海荣,李乐民.ATM网络中的ABR业务在不同ONOFF业务背景下的性能研究[J].电子学报,1999(01):50-54. DOI：

Sun Hairong, Li Lemin. A Study on the Performance of ABR Services with Various ON OFF Background in ATM Networks[J]. Acta Electronica Sinica, 1999, (1). DOI：

摘要

本文比较研究了ＡＴＭ网络中的三种不同分布的ＯＮＯＦＦ源对ＡＢＲ业务性能的影响；周期性的ＯＮＯＦＦ源，长度为指数分布的ＯＮＯＦＦ源以及长度为Ｐａｒｅｔｏ分布的ＯＮＯＦＦ源．发现Ｐａｒｅｔｏ分布的ＯＮＯＦＦ源对ＡＢＲ业务的性能影响最大，此时需要更大的缓存器存放在ＶＢＲ业务的ＯＮ期间累积的ＡＢＲ信元．为了改善性能，我们对ＰａｒｅｔｏＯＮＯＦＦ源进行了平滑处理，还在理论上对所得实验结果作了解释．

Abstract

The effects of three different ON OFF sources

periodic ON OFF

exponential ON OFF and Pareto ON OFF

on the performance of ABR services are studied and compared in this paper.A bigger buffer should be used to store the backlogged ABR cells accumulated during ON period of Pareto ON OFF sources.An algorithm is proposed to smooth the traffic flow of Pareto ON OFF sources and develop the performance of ABR services.The experimental results are explained by theoretical analysis.

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Related Institution

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100876

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