| DiffServ拥塞控制中的带宽公平分配解决方案 |
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| 引用本文： | 张丽虹 陈书谦 李存华. DiffServ拥塞控制中的带宽公平分配解决方案[J]. 淮海工学院学报, 2004, 13(4): 24-27 |
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| 作者姓名： | 张丽虹 陈书谦 李存华 |
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| 作者单位： | 淮海工学院计算机科学系，淮海工学院计算机科学系，淮海工学院计算机科学系 江苏连云港 222005，江苏连云港 222005，江苏连云港 222005 |
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| 基金项目： | 江苏省教育厅自然科学基金项目(02KJB520012) |
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| 摘 要： | 提出一种解决DiffServ拥塞控制中带宽公平分配问题的方案，基本思想是控制分组在网络的入口和出口节点之间传递网络服务质量的状态信息，入口节点根据服务质量信息调节聚集的发送速率。实验结果表明，与标准的区分服务网络相比，该方案能在聚集之间公平地分配带宽。
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| 关 键 词： | 带宽公平分配 区分服务 服务质量 确保服务 拥塞控制 |
| 文章编号： | 1672-6685(2004)04-0024-04 |
| 修稿时间： | 2004-09-08 |
Resolution to the Fairness of Bandwidth Allocation in DiffServ Congestion Control |
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| ZHANG Li-hong,CHEN Shu-qian,LI Cun-hua. Resolution to the Fairness of Bandwidth Allocation in DiffServ Congestion Control[J]. Journal of Huaihai Institute of Technology:Natural Sciences Edition, 2004, 13(4): 24-27 |
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| Authors: | ZHANG Li-hong CHEN Shu-qian LI Cun-hua |
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| Abstract: | A resolution to the fairness of bandwidth allocation in DiffServ congestion control is presented in this paper. According to the proposed scheme, a control packet is sent from the ingress to the egress router at fixed time intervals, and the ingress router adjusts the sending rate of aggregates according to the QoS information reflected from the egress routers. Experimental results show that in comparison with traditional DiffServ strategies, the proposed scheme gains more fairness in bandwidth sharing among aggregates. |
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| Keywords: | fairness of bandwidth allocation differentiated service quality of service assured service congestion control |
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