Packet Delay and Loss Analysis of Traffic with Delay Priority in a DBA Scheme of an EPON 


Vol. 30,  No. 8, pp. 507-513, Aug.  2005


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  Abstract

As the rapid increasement of the number of internet users has occured recently, many multimedia application services have been emerging. To improve quality of service, traffic can be suggested to be classified with priority in EPON(Ethernet Passive Optical Network), which is supporting the multimedia application services. In this paper, multimedia application services treat bandwidth classifying device in serving both delay sensitive traffic for real-time audio, video and voice data such as VoIP(Voice over Internet Protocol), and nonreal-time traffic such as BE(Best Effort). With looking through existing mechanisms, new mechanism to improve the quality will be suggested. The delay performances and packet losses of traffic achieved by supporting bandwidth allocation of upstream traffic in suggested mechanism will be analized with simulations.

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  Cite this article

[IEEE Style]

C. Park, S. Shim, H. Jung, "Packet Delay and Loss Analysis of Traffic with Delay Priority in a DBA Scheme of an EPON," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 8, pp. 507-513, 2005. DOI: .

[ACM Style]

Chul-Geun Park, Se-Yong Shim, and Ho-Seok Jung. 2005. Packet Delay and Loss Analysis of Traffic with Delay Priority in a DBA Scheme of an EPON. The Journal of Korean Institute of Communications and Information Sciences, 30, 8, (2005), 507-513. DOI: .

[KICS Style]

Chul-Geun Park, Se-Yong Shim, Ho-Seok Jung, "Packet Delay and Loss Analysis of Traffic with Delay Priority in a DBA Scheme of an EPON," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 8, pp. 507-513, 8. 2005.