Wednesday 9 December 2009

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 89-163
Full Name: Candelaria Sansores
Position: Doctor (Researcher)
Age: ON
Sex: Female
Address: SM.78 Mz.1 LT.1 esquina Fracc. Tabachines, Cancún, Q. Roo, México, CP. 77528
Country: MEXICO
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E-mail address: csansores@ucaribe.edu.mx
Other E-mails: csansores@fdi.ucm.es
Title of the Paper: on the minimum number of users for the generation of H-ss traffic in a simulation scenario
Authors as they appear in the Paper: Candelaria Sansores Pérez, Luis Rizo Dominguez, Julio César Ramírez Pacheco
Email addresses of all the authors: csansores@ucaribe.edu.mx, lrizo@ucaribe.edu.mx, jramirez@ucaribe.edu.mx
Number of paper pages: 10
Abstract: Several simulation and measurement studies have reported the well-known network traffic self-similarity and long-range dependency and the consequences for network performance. In the context of simulation, however, the impact of the number of sources has not been sufficiently emphasized for the generation of synthetic self- similar traffic. In this paper we describe a simulation scenario suitable for the testing of performance issues under self-similar traffic. Our analysis was centered on the effect of traffic aggregation over the self-similarity degree, determining the necessary number of sources to approach the verified relation H = (3 − min α)/2. Besides, we highlighted the performance of several Hurst parameters estimators for this type of simulation scenarios, identify- ing the most suited ones.
Keywords: Self-similar traffic, Heavy-tail distributions, Performance evaluation, Simulation, Hurst Parameter
EXTENSION of the file: .pdf
Special (Invited) Session: A Simulation Scenario for Performance Studies Under Self-Similar Traffic
Organizer of the Session: 639-227
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