An Adaptive RIO buffer management scheme for QoS guarantee of Assured Service in Differentiated Services 


Vol. 27,  No. 6, pp. 581-593, Jun.  2002


PDF
  Abstract

In this paper, we proposed an Adaptive RIO scheme to solve the problem of RIO scheme that occurs when admission control is performed for QoS guarantee of Assured Service in Differentiated Services. To prevent an early random drop of the admitted In-profile packet, proposed Adaptive RIO scheme updates parameters of RIO scheme every time interval according to the estimated numbers of maximum packet arrivals of In-profile traffic and total traffic during the next time interval. The numbers of maximum packet arrivals during the next time interval are estimated based on [he buffer size determined by the network topology and the ratio of bandwidth allocated to each subclass. We found from simulation results that, compared with RIO scheme, proposed Adaptive RIO scheme can improve performance of the throughput for In-profile traffic when admission control is performed or congestion occurs.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

K. Hur, M. K. Kim, S. H. Lee, S. Cho, D. Eom, K. H. tchah, "An Adaptive RIO buffer management scheme for QoS guarantee of Assured Service in Differentiated Services," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 6, pp. 581-593, 2002. DOI: .

[ACM Style]

Kyeong Hur, Moon Kyu Kim, Seung Hyum Lee, Seong-Dae Cho, Doo-Seop Eom, and Kyun Hyon tchah. 2002. An Adaptive RIO buffer management scheme for QoS guarantee of Assured Service in Differentiated Services. The Journal of Korean Institute of Communications and Information Sciences, 27, 6, (2002), 581-593. DOI: .

[KICS Style]

Kyeong Hur, Moon Kyu Kim, Seung Hyum Lee, Seong-Dae Cho, Doo-Seop Eom, Kyun Hyon tchah, "An Adaptive RIO buffer management scheme for QoS guarantee of Assured Service in Differentiated Services," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 6, pp. 581-593, 6. 2002.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880