| 基于卫星移动通信的网络移动建模 |
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| 引用本文： | 冯玉龙,张伟.基于卫星移动通信的网络移动建模[J].计算机工程,2008,34(24):246-249. |
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| 作者姓名： | 冯玉龙 张伟 |
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| 作者单位： | 镇江船艇学院模拟训练中心,镇江,212003 |
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| 基金项目： | 国家自然科学基金资助项目，留学回国人员科研启动基金 |
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| 摘 要： | 以基于卫星移动通信的网络移动方案为研究背景，将网络仿真软件NS作为仿真平台，扩展和改进NS中移动IPv4的相应模块，设计并实现双重IP隧道，使其支持拓扑固定的网络移动功能。通过改进无线信道的相应模块完成对卫星信道的模拟，建立可以对IP业务传输性能进行仿真、基于卫星移动通信的网络移动模型BMSC-NEMO，仿真实验验证了模型的有效性和准确性。
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| 关 键 词： | 卫星移动通信 网络移动 隧道 |
Network Mobility Modeling Based on Mobile Satellite Communication |
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| FENG Yu-long,ZHANG Wei.Network Mobility Modeling Based on Mobile Satellite Communication[J].Computer Engineering,2008,34(24):246-249. |
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| Authors: | FENG Yu-long ZHANG Wei |
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| Affiliation: | (Simulation Training Center, Zhenjiang Watercraft College, Zhenjiang 212003) |
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| Abstract: | Under the research background of the network mobility based on mobile satellite communication, using the network simulation software NS as the simulation platform, by extending and improving the module of the Mobile IPv4 model in NS, this paper realizes the double IP tunnel, which can sustain the function of NEtwork MObility(NEMO) with fixed topo. By improving the module of the wireless channel, the satellite channel is simulated, the BMSC-NEMO model based on mobile satellite communication which can simulate the transmission performance of IP data is built, and the validity and veracity of the model is validated by simulation experiment. |
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| Keywords: | mobile satellite communication NEtwork MObility(NEMO) tunnel |
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