基于排序的动态带宽分配算法研究
he Research of Sorted-DBA Algorithm
围绕"基于排序的动态带宽分配算法研究"这一研究课题,本论文首先阐述了研究背景、国内外的研究动态和研究意义。在此基础上,对当前先有的一些EPON带宽分配算法进行了深入研究,并分析了这些算法的优缺点以及改进时需要注意的问题。在EPON系统中已有的经典C-DBA算法基础上,本文做了更进一步的改进,主要针对的是重负载网络条件下,Idle Time无法被彻底消除的问题。通过采用提前授权和排序机制,彻底消除Idle Time,从而提高网络带宽利用率。
In this paper, the author firstly introduce the research background, situations and meanings of this domain. Base on that, performing an deep research of the current EPON Dynamic Bandwidth Algorithm, and analysing those algorithms. Based on the classic algorithm which named C-DBA, this paper provides a new algorithm that eliminate the idle time and improve the performance of heave-load network combine with C-DBA by pre-authorizing and sort.
纳磊
通信
EPON-DBA重负载网络Idle Time
EPONC-DBAheavy-load networkIdle Time
纳磊.基于排序的动态带宽分配算法研究[EB/OL].(2011-02-23)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/201102-575.点此复制
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