2008•Optical Communication TechnologyRequires access

EPON dynamic bandwidth allocation schemes design based on algorithms of cyclic polling

Jingtao Song

Abstract

EPON is an important approach to Broad Band and multimedia access. On the basis of the standard of 802.3ah, in this article we mainly discuss the dynamic bandwidth allocation schemes, especially the improvement based on algorithms of inquiring one-by-one, at the same time we also build up the simulation model and give out the simulation results based on the tool of OPNET.

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Available abstract

Key concepts: Polling, Dynamic bandwidth allocation, Computer science, Bandwidth (computing), Algorithm, Bandwidth allocation, Computer network