The Fuzzy Traffic Control Method for ABR Service


The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 3, No. 7, pp. 1880-1893, Dec. 1996
10.3745/KIPSTE.1996.3.7.1880,   PDF Download:

Abstract

In this paper, we propose th fuzzy traffic control method in ABR service for the effective use of ATM link. This method, a modified version of EPRCA which is one of rate control methods in ABR service controls the values of the transmission rates of source by using the fuzzy traffic inference based on switch buffer size and buffer variate rate. For this method, we developed a model and algorithm of the fuzzy traffic control rules and a max-min inferencing method. We conducted a simulation and compared the link utilization of the fuzzy traffic control method with that of the EPRCA method. The results of the simulation indicated that, compared to EPRCA, the fuzzy traffic control method improves the link utilization by 2.3% in a normal distribution model and by 2.7% in the MMPP model of the source.


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Cite this article
[IEEE Style]
Y. J. Taek, K. Y. Woo, L. J. Yi, L. K. Hyung, "The Fuzzy Traffic Control Method for ABR Service," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 3, no. 7, pp. 1880-1893, 1996. DOI: 10.3745/KIPSTE.1996.3.7.1880.

[ACM Style]
Yoo Jae Taek, Kim Yong Woo, Lee Jin Yi, and Lee Kwang Hyung. 1996. The Fuzzy Traffic Control Method for ABR Service. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 3, 7, (1996), 1880-1893. DOI: 10.3745/KIPSTE.1996.3.7.1880.