The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
É sempre difícil monitorar uma taxa de perda celular rigorosa (CLR), por exemplo, 10-9, em redes de modo de transferência assíncrona (ATM), porque seu período de medição é muito longo para medição em tempo real. Neste artigo, propomos novos mecanismos de monitoramento de desempenho para CLR rigorosos. Consideramos switches ATM virtuais cujos recursos são muito menores que o sistema real e, portanto, CLRs muito mais elevados serão obtidos dentro de um período de medição relativamente curto. Ao aplicar alguns métodos de regressão nos CLRs obtidos do sistema virtual, podemos estimar o CLR real do sistema real com bastante precisão e nossos mecanismos de monitoramento de desempenho serão operados com base na estimativa. Através dos exemplos numéricos, nossos mecanismos não são apenas mais precisos que os métodos tradicionais, mas também possuem períodos de medição mais curtos em comparação com a medição direta.
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Hon-Wai CHU, Chi-Chung CHEUNG, Danny H. K. TSANG, "Performance Monitoring Using Regression Approach in ATM Networks" in IEICE TRANSACTIONS on Communications,
vol. E84-B, no. 2, pp. 294-304, February 2001, doi: .
Abstract: 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.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e84-b_2_294/_p
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@ARTICLE{e84-b_2_294,
author={Hon-Wai CHU, Chi-Chung CHEUNG, Danny H. K. TSANG, },
journal={IEICE TRANSACTIONS on Communications},
title={Performance Monitoring Using Regression Approach in ATM Networks},
year={2001},
volume={E84-B},
number={2},
pages={294-304},
abstract={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.},
keywords={},
doi={},
ISSN={},
month={February},}
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TY - JOUR
TI - Performance Monitoring Using Regression Approach in ATM Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 294
EP - 304
AU - Hon-Wai CHU
AU - Chi-Chung CHEUNG
AU - Danny H. K. TSANG
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E84-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2001
AB - 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.
ER -