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基于802．11无线局域网的移动IP切换仿真分析

Mobile IP Handoff Simulation Analysis Based on 802.11 Wireless Lan
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摘要 利用OPNET仿真软件,建立802.11环境下的移动IP网络,在不同无线网络场景下仿真研究移动IP参数对切换主要性能指标的影响,得出广播周期和代理请求是影响网络性能的重要参数,过小的广播周期会导致用户数据的接收减小.过于主动的发送代理请求也会导致协议数据在网络内部占用过多的资源. With the adoption of OPNET simulation software, a mobile IP network based on 802.11 is established to simulate and analyze the changes of network performances in different wireless network scenarios. Important parameters such as broadcast cycle and agent request are obtained. It is concluded that the less broadcast cycle are, the less user data will be received, and that the resources of network are occupied when a lot of agent requests are sent.
作者 李汝恒 曹水仁 龙华
机构地区 大理学院物理与电子信息学院 昆明理工大学信息工程与自动化学院
出处 《昆明理工大学学报（理工版）》 2008年第1期47-51,共5页 Journal of Kunming University of Science and Technology(Natural Science Edition)
关键词 移动IP 无线局域网 网络仿真 mobile IP wireless LAN network simulation
分类号 TP393.17 [自动化与计算机技术—计算机应用技术]
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参考文献9

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昆明理工大学学报（理工版）
2008年 第1期

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