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Titolo:
Measurement and interpretation of internet packet loss
Autore:
Borella, MS;
Indirizzi:
3Com Corp, Mt Prospect, IL 60056 USA 3Com Corp Mt Prospect IL USA 600563Com Corp, Mt Prospect, IL 60056 USA
Titolo Testata:
JOURNAL OF COMMUNICATIONS AND NETWORKS
fascicolo: 2, volume: 2, anno: 2000,
pagine: 93 - 102
SICI:
1229-2370(200006)2:2<93:MAIOIP>2.0.ZU;2-V
Fonte:
ISI
Lingua:
ENG
Keywords:
internet packet loss; real-time services; quality of service; dependence; asymmetry;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
10
Recensione:
Indirizzi per estratti:
Indirizzo: Borella, MS 3Com Corp, 1800 W Cent Rd, Mt Prospect, IL 60056 USA 3Com Corp1800 W Cent Rd Mt Prospect IL USA 60056 IL 60056 USA
Citazione:
M.S. Borella, "Measurement and interpretation of internet packet loss", J COMMUN N, 2(2), 2000, pp. 93-102

Abstract

We analyze a month of Internet packet loss statistics for speech transmission using three different sets of client/server host pairs. Our results exhibit packet loss that is highly bursty, with the majority of individual losses occurring in a relatively small number of bursts. me find that loss exhibits dependence in most cases, but is not always well-modeled as dependent. We introduce an analytical technique for measuring loss dependency. We also consider the asymmetry of round-trip packet loss, and find that most loss on a round-trip path occurs in either one direction or the other. Thus, we provide a normalized metric for measuring loss asymmetry and apply it to our measurements. Finally, we discuss the implications of our study for thenext generation of real-time voice services in the Internet.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/09/20 alle ore 05:21:02