• Journal of Internet Computing and Services
    ISSN 2287 - 1136(Online) / ISSN 1598 - 0170 (Print)
    http://jics.or.kr/

Efficient Link Aggregation in Delay-Bandwidth Sensitive Networks


So-Ra Kwon, Chang-Ho Jeon, Journal of Internet Computing and Services, Vol. 12, No. 5, pp. 11-20, Oct. 2011
Full Text:
Keywords: aggregation, link state information, approximation, hierarchical QoS routing, Service Boundary Line

Abstract

In this paper, Service Boundary Line approximation method is proposed to improve the accuracy of aggregated link state information for source routing in transport networks that conduct hierarchical QoS routing. The proposed method is especially useful for aggregating links that have both delay and bandwidth as their QoS parameters. This method selects the main path weight in the network and transports the data to the external networks together with the aggregation information, reducing information distortion caused from the loss of some path weight during aggregation process. In this paper, the main path weight is defined as outlier. Service Boundary Line has 2k+5parameters. k is the number of outliers. The number of storage spaces of Service Boundary Line changes according to the number of outliers. Simulation results show that our approximation method requires a storage space that 1.5-2 times larger than those in other known techniques depending on outlier selection method, but its information accuracy of proposed method in the ratio between storage space and information accuracy is higher.


Statistics
Show / Hide Statistics

Statistics (Cumulative Counts from November 1st, 2017)
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
[APA Style]
So-Ra Kwon and Chang-Ho Jeon (2011). Efficient Link Aggregation in Delay-Bandwidth Sensitive Networks. Journal of Internet Computing and Services, 12(5), 11-20.

[IEEE Style]
S. Kwon and C. Jeon, "Efficient Link Aggregation in Delay-Bandwidth Sensitive Networks," Journal of Internet Computing and Services, vol. 12, no. 5, pp. 11-20, 2011.

[ACM Style]
So-Ra Kwon and Chang-Ho Jeon. 2011. Efficient Link Aggregation in Delay-Bandwidth Sensitive Networks. Journal of Internet Computing and Services, 12, 5, (2011), 11-20.