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Performance Analysis of a Dynamic Bandwidth Allocation Scheme for improving the delay of the real time traffic in an EPON  

Park, Chul-Geun (선문대학교 전자정보통신공학부)
Lee, Yu-Tae (동의대학교 정보통신공학과)
Chung, Hae (금오공과대학)
You, Geon-Il ((주)케이티 기술연구소)
Kim, Jong-An ((주)케이티 기술연구소)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.28, no.11B, 2003 , pp. 1023-1030 More about this Journal
Abstract
In this paper, we deal with an effective dynamic bandwidth allocation(DBA) scheme in order to support the qualify of services (QoS) in the customer access network which supports various applications with own service requirements. we discuss the DBA scheme for upstream traffic in the EPON which support both the delay sensitive traffic such as voice and real-time video and non-real time traffic such as data and BE. We propose the new DBA scheme which guarantee the delay performance of the real time traffic and utilize the upstream bandwidth effectively in the limited resource environment. We analize the delay performance of the proposed scheme by simulation.
Keywords
EPON;
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  • Reference
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