| 移动IP中一种基于双链路的切换协议 |
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| 引用本文： | 张大伟,夏寅贲,田霖,谭敏.移动IP中一种基于双链路的切换协议[J].计算机工程,2006,32(8):141-143,154. |
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| 作者姓名： | 张大伟 夏寅贲 田霖 谭敏 |
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| 作者单位： | 北京航空航天大学软件开发环境国家重点实验室,北京,100083 |
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| 摘 要： | 移动IP技术中的切换延时是阻碍移动IP技术广泛应用的关键问题。该文提出了一种基于双链路的切换协议，该协议在提前触发等机制的保障下采用链路冗余的方式，实现了移动节点的无缝切换。另外，对该协议在切换性能上的改进进行了分析，并对该协议下切换过程中的通信性能进行了测试。
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| 关 键 词： | 移动IP 双链路 切换 |
| 文章编号： | 1000-3428（2006）08-0141-03 |
| 收稿时间： | 2005-05-16 |
| 修稿时间： | 2005-05-16 |
A Handoff Protocol of Mobile IP Based on Dual-link |
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| ZHANG Dawei,XIA Yinben,TIAN Lin,TAN Min.A Handoff Protocol of Mobile IP Based on Dual-link[J].Computer Engineering,2006,32(8):141-143,154. |
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| Authors: | ZHANG Dawei XIA Yinben TIAN Lin TAN Min |
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| Affiliation: | State Key Lab of Software Development Environment, Beijing University of Aeronautics and Astronautics, Beijing 100083 |
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| Abstract: | Handoff latency is a key problem that holds back the application of mobile IE This paper proposes a handoff protocol based on dual-link.This protocol makes use of redundant link based on the scheme of pre-triggering to realize seamless handoff of mobile node, This paper also analyzes the improvement of this protocol on the handoff performance and conducts experiments of communfication performance during the handoff process with respect to the proposed protocol. |
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| Keywords: | Mobile IP Dual-link Handoff |
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