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适用于LoWPAN的域间软切换移动IPv6协议

发表时间:2014-08-31  浏览量:1383  下载量:573
全部作者: 胡峥,朱艺华
作者单位: 浙江工业大学计算机科学与技术学院
摘 要: 提出一种适用于低功耗无线个域网(low-power wireless personal area network,LoWPAN)的域间软切换移动IPv6协议,以克服目前一些移动IP存在的缺陷:当移动节点(mobile node,MN)在2个移动锚点(mobile anchor points,MAPs)之间切换后,在新的MAPs完成对端注册前,MN在线转交地址的改变造成MN与对端节点(correspondent node,CN)的通信中断。研究通过引入新的移动性选项,使MAPs及时发现CN的存在并完成对端注册,从而实现MAPs之间的软切换,降低了MN通信失败的概率。
关 键 词: 计算机网络;移动性管理;软切换;移动IP;物联网;低功耗无线个域网
Title: Mobile IPv6 protocol with soft inter-domain handover for LoWPAN
Author: HU Zheng, ZHU Yihua
Organization: School of Computer Science and Technology, Zhejiang University of Technology
Abstract: In this paper, a mobile IPv6 protocol with soft inter-domain handover, which is suitable for low-power wireless personal area network (LoWPAN) is presented. The proposed protocol is able to overcome the drawback in the existing MIPv6 protocols, i.e., the communications between a mobile node (MN) and its correspondent node (CN) may be interrupted due to the fact that the MN’s on-line care-of address changes before correspondent registration process is completed when the handover between mobile anchor points (MAPs) occurs. In this paper, a new mobility option is introduced for mobility signalings so that MAPs can discover the existence of CNs and complete the correspondent registration in time, which enables soft handover between MAPs and reduces the failure probability of the communications between the CN and the MN.
Key words: computer network; mobility management; soft handover; mobile IP; Internet of things; low-power wireless personal area network
发表期数: 2014年8月第16期
引用格式: 胡峥,朱艺华. 适用于LoWPAN的域间软切换移动IPv6协议[J]. 中国科技论文在线精品论文,2014,7(16):1626-1632.
 
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