| 基于域内组播的微观移动方案 |
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| 引用本文： | 王静,杨云.基于域内组播的微观移动方案[J].扬州大学学报(自然科学版),2006,9(3):67-71. |
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| 作者姓名： | 王静 杨云 |
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| 作者单位： | 扬州大学,信息工程学院,江苏,扬州,225009 |
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| 摘 要： | 在研究现有各种微观移动协议的基础上,针对其在快速切换以及在小蜂窝架构中切换的不足,结合域内组播与下一代IP(IPv6)的相关特性,提出了一个新颖、高效的域内组播结构体系,主要介绍了协议体系中着重解决的2个关键问题,最后通过仿真与HAW A II和C IP协议进行分析比较,说明该协议体系在数据包丢失和切换延时等方面具有较好的综合性能.
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| 关 键 词： | 微观移动 组播 算法映射 CAR系列 |
| 文章编号： | 1007-824X（2006）03-0067-05 |
| 收稿时间： | 2006-01-09 |
| 修稿时间： | 2006-01-09 |
Micro-mobility mechanism based on intra-domain multicast |
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| WANG Jing,YANG Yun.Micro-mobility mechanism based on intra-domain multicast[J].Journal of Yangzhou University(Natural Science Edition),2006,9(3):67-71. |
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| Authors: | WANG Jing YANG Yun |
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| Institution: | Coll of Inf Engin, Yangzhou Univ, Yangzhou 225009, China |
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| Abstract: | Based on the study of existing micro-mobility protocols and their disadvantages in fast handoff and handoff among micro-cells or picro-cells,this paper integrates related characteristics of intra-domain multicast and IPv6,and proposes a new efficient architecture based on intra-domain multicast.It mainly introduces two key problems in the architecture.The scheme is evaluated by network simulation(NS) and compared to some mainstream approaches for IP mobility,such as CIP and HAWAII.The simulation results show that this work provides better performance in terms of both packet loss and handover delays. |
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| Keywords: | micro-mobility multicast algorithmic mapping CAR series |
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