| RPR公平性算法的探讨 |
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| 引用本文： | 王志宏.RPR公平性算法的探讨[J].安徽工程科技学院学报,2006,21(4):31-34. |
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| 作者姓名： | 王志宏 |
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| 作者单位： | 安徽移动淮北分公司,安徽,淮北,235000 |
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| 摘 要： | 介绍了弹性分组环(RPR)公平性算法的机制,针对现在采用的虚拟时间调度算法(DVSR)存在的一些问题,探讨一种更新的计算简单的带宽公平性算法(LCDBA,the low complexity distributed bandwidth alloca-tion).LCDBA算法通过测量某个时间间隙内各节点发送的流量,计算各节点的活跃程度,以此为比例计算各节点的公平性速率.
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| 关 键 词： | 弹性分组环 公平性算法 LCDBA算法 |
| 文章编号： | 1672-2477(2006)04-0031-04 |
| 修稿时间： | 2006年4月3日 |
The study on fairness algorithm of RPR |
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| WANG Zhi-hong.The study on fairness algorithm of RPR[J].Journal of Anhui University of Technology and Science,2006,21(4):31-34. |
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| Authors: | WANG Zhi-hong |
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| Abstract: | The fairness algorithm of RPR are introduced in this paper.Some problems in current fairness algorithm of DVSR are discussed and a new dynamic bandwidth allocation algorithm called LCDBA is presented.In the algorithm of LCDBA,by measuring the traffic of each node over the measurement interval,the flow activity level of each node are calculated.According as the flow activity level,the fair rate is calculated. |
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| Keywords: | RPR fairness algorithm algorithm of LCDBA |
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