| 摘要: |
| 自适应服务质量技术能有效地适应随时间变化的网络环境.提出了基于服务质量水平max-mi n公平的带宽分层自适应模型.此模型建立在应用层和网络层自适应控制的机制上.网络层利 用资源探测协议来实现基于服务质量水平max-min公平的带宽分配,而应用层实现特定于应 用的自适应服务. |
| 关键词: 自适应服务质量,max-min公平. |
| DOI： |
| 分类号: |
| 基金项目:本文研究得到国家“九五”国防网络预研项目基金和分布与并行处理国家重点实验 室基金资助. |
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| QoS Level-Based Bandwidth Split-Level Adaptation |
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WAN Jun-wei,LU Xi-cheng
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| Abstract: |
| Techniques for adaptive quality of services can efficiently respond to the netwo rk environments varying with time. In this paper, the QoS level-based max-min fair split-level bandwidth adaptation model is presented, which is built on a split-level adaptation control scheme that operates at the application and netw ork levels. The network uses a resource probing protocol to achieve QoS level-b ased max-min fair bandwidth allocation, while applications realize application -specific adaptive services |
| Key words: Adaptive quality of service, max-min fair. |
