| 改进的移动IP网络中路径更新模型 |
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| 引用本文： | 包力尔,胡修林,魏蛟龙,郎佩林.改进的移动IP网络中路径更新模型[J].华中科技大学学报(自然科学版),2009(9). |
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| 作者姓名： | 包力尔 胡修林 魏蛟龙 郎佩林 |
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| 作者单位： | 华中科技大学电子与信息工程系;北京邮电大学理学院; |
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| 基金项目： | 国家自然科学基金资助项目(60872006) |
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| 摘 要： | 对移动IP(MIP)中一些重要的路径更新协议进行了分析与比较,提出了改进的级联MIP(NHMIP).通过调整移动终端向网关代理的注册方式,将网络分成若干个边界相对固定的子域,有效减少了移动终端注册和外地代理级联等因素导致的数据包传输开销,提高了网络整体效率.针对新协议提出了量化分析模型,采用数值仿真的方法与标准移动IP等路径更新协议的性能进行了比较,结果表明新协议有效降低了网络开销,同时提高了网络可靠性.
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| 关 键 词： | 移动互联网协议 路径更新 宏移动 微移动 子网络 |
Improved route-updated model for mobile IP networks |
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| Bao Lier Hu Xiulin Wei Jiaolong Lang Peilin.Improved route-updated model for mobile IP networks[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2009(9). |
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| Authors: | Bao Lier Hu Xiulin Wei Jiaolong Lang Peilin |
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| Institution: | Bao Lier1 Hu Xiulin1 Wei Jiaolong1 Lang Peilin2 (1 Department of Electronics and Information Engineering,Huazhong University of Science and Technology,Wuhan 430074,China,2 School of Sciences,Beijing University of Posts and Telecommunications,Beijing 100876,China) |
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| Abstract: | Some important protocols of updating route in mobile IP(MIP) networks were analyzed and compared theoretically.An novel hierarchical MIP(NHMIP)protocol was proposed.By adjusting the register mode from the mobile host to the gateway foreign agent,the network was divided into some relatively fixed boundaries of sub-networks to reduce the costs of mobile terminal registers and hierarchical foreign agent and enhance the efficiency of whole network effectively.The performance of NHMIP protocol was compared with ... |
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| Keywords: | mobile internet protocol route updating macro mobility micro mobility sub-network |
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