Performance Monitoring Using Regression Approach in ATM Networks

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概要

• 論文の詳細を見る

• It is always difficult to monitor stringent cell loss ratio (CLR), e.g.10^-9, in asynchronous transfer mode (ATM) networks, because its measurement period is too long for real-time measurement. In this paper, we propose new performance monitoring mechanisms for stringent CLR. We consider virtual ATM switches whose resources are much smaller than the real system and thus much higher CLRs will be obtained within a relatively short measurement period. By applying some regression methods in the CLRs obtained from the virtual system, we can estimate the actual CLR of the real system quite accurately and our performance monitoring mechanisms will be operated based on the estimation. Through the numerical examples, our mechanisms are not only more accurate than the traditional methods, but also have shorter measurement periods compared with direct measurement.

• 社団法人電子情報通信学会の論文
• 2001-02-01

著者

• Cheung C‐c

  The Department Of Computer Science City University Of Hong Kong

• CHU Hon-Wai

  the School of Science & Technology, the Open University of Hong Kong

• CHEUNG Chi-Chung

  the Department of Computer Science, City University of Hong Kong

• H.K.TSANG Danny

  the Department of Electrical and Electronic Engineering, Hong Kong University of Science and Technol

• H.k.tsang Danny

  The Department Of Electrical And Electronic Engineering Hong Kong University Of Science And Technolo

• Chu Hon-wai

  The School Of Science & Technology The Open University Of Hong Kong

関連論文

• Performance Monitoring Using Regression Approach in ATM Networks

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