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Titolo:
Performance monitoring using regression approach in ATM networks
Autore:
Chu, HW; Cheung, CC; Tsang, DHK;
Indirizzi:
Open Univ Hong Kong, Sch Sci & Technol, Hong Kong, Hong Kong, Peoples R China Open Univ Hong Kong Hong Kong Hong Kong Peoples R China Peoples R China City Univ Hong Kong, Dept Comp Sci, Hong Kong, Hong Kong, Peoples R China City Univ Hong Kong Hong Kong Hong Kong Peoples R China Peoples R China Hong Kong Univ Sci & Technol, Dept Elect & Elect Engn, Hong Kong, Hong Kong, Peoples R China Hong Kong Univ Sci & Technol Hong Kong Hong Kong Peoples R China R China
Titolo Testata:
IEICE TRANSACTIONS ON COMMUNICATIONS
fascicolo: 2, volume: E84B, anno: 2001,
pagine: 294 - 304
SICI:
0916-8516(200102)E84B:2<294:PMURAI>2.0.ZU;2-3
Fonte:
ISI
Lingua:
ENG
Soggetto:
PROBABILITY;
Keywords:
performance monitoring; quality of service; ATM networks;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
24
Recensione:
Indirizzi per estratti:
Indirizzo: Chu, HW Open Univ Hong Kong, Sch Sci & Technol, Hong Kong, Hong Kong, Peoples R China Open Univ Hong Kong Hong Kong Hong Kong Peoples R China R China
Citazione:
H.W. Chu et al., "Performance monitoring using regression approach in ATM networks", IEICE TR CO, E84B(2), 2001, pp. 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 measurementperiod is too long for real-time measurement. In this paper, we propose new performance monitoring mechanisms for stringent CLR. We consider virtual switches whose resources are much smaller than the rear 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 virtualsystem, we can estimate the actual CLR of the real system quite accuratelyand our performance monitoring mechanisms sill 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.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/03/20 alle ore 22:27:39