Effective Bandwidth Estimation in Highly Reliable Regenerative Networks

被引：0

作者：

Morozov, Evsey ^{[1
]}

Kalinina, Ksenia ^{[1
]}

Rykov, Vladimir ^{[2
]}

机构：

[1] RAS, Karelian Res Ctr, Inst Appl Math Res, Pushkinskaya 11, Petrozavodsk 185910, Russia

[2] Gubkin Russian State Univ Oil & Gas, Leninsky Ave 65, Moscow 119991, Russia

来源：

2016 SECOND INTERNATIONAL SYMPOSIUM ON STOCHASTIC MODELS IN RELIABILITY ENGINEERING, LIFE SCIENCE AND OPERATIONS MANAGEMENT (SMRLO) | 2016年

关键词：

effective bandwidth; regeneration; estimation; batch means; QoS; overflow probability; SIMULATION OUTPUT;

D O I：

10.1109/SMRLO.2016.60

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, we study the accuracy of different estimators of the effective bandwidth (EB), i.e. a required server capacity C to guarantee a given QoS requirement. We assume that the input sequence is regenerative and study the accuracy of the estimator which is based on the actual regeneration cycles of the basic process describing dynamics of the server. Then, by simulation, we compare this estimator with alternative estimators. In particular, we compare the property of the regeneration-based estimation and the estimation obtained by the so-called Batch Means method. It is shown that the regeneration-based estimator of C in all cases overestimates predefined QoS requirement. Then we discuss how this property can be applied to calculate the required EB for the components of highly reliable telecommunication systems.

引用

页码：323 / 327

页数：5

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