New Performance Measure and Overload Control for Switching Systems with Focused Traffic

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概要

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• Narrow-band ISDN services may experience nonstationary traffic conditions. Therefore, switch design should take account of these conditions. We propose new performance measures for switching systems and describe a traffic model, which is a mixture of stationary Poissonian traffic and momentarily focused traffic. On the basis of this model, performance measures are determined so as to satisfy grade of service requirements that are in effect during some short interval after the momentarily focused traffic enters the system. We also propose an overload control scheme that uses these new performance measures. Finally, we show practical and numerical examples for the performance measures and overload control scheme.

• 社団法人電子情報通信学会の論文
• 1997-02-25

著者

• Sumita Shuichi

  Ntt Service Engineering Head-quarters

• Nakagawa Shinichi

  Ntt Telecommunication Networks Laboratories

関連論文

• A Method of Bandwidth Dimensioning and Management Using Flow Statistics(Network Management/Operation)
• New Performance Measure and Overload Control for Switching Systems with Focused Traffic
• Analysis of a Partial Buffer Sharing Scheme for a Finite Buffer with Batch Poisson Inputs under Whole Batch Acceptance Rule

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