| 时延和时延抖动约束的低费用多播路由算法 |
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| 引用本文： | 余燕平,仇佩亮.时延和时延抖动约束的低费用多播路由算法[J].电路与系统学报,2001,6(4):65-68. |
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| 作者姓名： | 余燕平 仇佩亮 |
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| 作者单位： | 浙江大学,信息与电子工程学系,浙江,杭州,310027 |
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| 基金项目： | 浙江省综合信息网技术重点实验室资助项目 |
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| 摘 要： | 为了有效支持交互式实时组播业务，不仅要考虑时延约束，而且要考虑时延抖动约束，同时还需高效管理网络资源，以降低多播费用。本文提出了一种新的时延和时延抖动约束的低费用我播路由启发式算法，仿真结果表明该算法复杂度较低，时延抖动较小，又降低了网络费用，是一种快速有效的多播路由算法。
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| 关 键 词： | 时延约束 时延抖动约束 多播路由算法 Steiner树 |
| 文章编号： | 1007-0249(2001)04-065-04 |
| 修稿时间： | 2001年7月9日 |
A Low Cost Multicast Routing Algorithm with Delay and Delay Variation Constraints |
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| YU Yan-ping,QIU Pei-liang.A Low Cost Multicast Routing Algorithm with Delay and Delay Variation Constraints[J].Journal of Circuits and Systems,2001,6(4):65-68. |
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| Authors: | YU Yan-ping QIU Pei-liang |
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| Abstract: | A good multicast routing algorithm should not only take delay constraints and delay variation constraints into account but also manage the network resources efficiently and reduce the cost of multicast trees for interactive real-time application. For this reason, a low cost multicast routing algorithm with delay and delay variation constraints is presented. This is a heuristic algorithm with low complexity capable of providing low delay variation and low cost routing strategies. |
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| Keywords: | Delay constraints Delay Variation Constraints Multicast Routing Steiner Tree |
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