车辆自组网络中的数据下载研究 |
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引用本文: | 魏斌,李敏,李彬.车辆自组网络中的数据下载研究[J].绵阳师范高等专科学校学报,2014(5):59-62. |
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作者姓名: | 魏斌 李敏 李彬 |
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作者单位: | 绵阳师范学院,四川绵阳621000 |
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基金项目: | 绵阳师范学院校级课题:2011A12. |
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摘 要: | 在车辆自组网络(VANET)环境中,当车辆从路边接入点(APs)下载文件时,可以利用移动节点之间的接触来携带/转发文件.本文提出了一种携带者选择算法,来增加车载下载者之间的传输速率的可能性.实验仿真表明,该方法可显著提高车载用户的下载速率.
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关 键 词: | 车辆自组网络 携带者选择 数据下载 |
On Data Download in Vehicular Ad-hoc Network Environment |
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Institution: | WEI Bin, LI Min ( Mianyang Normal University, Mianyang, Sichuan 621000) |
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Abstract: | In Vehicular Ad -hoc Network (VANET), when vehicular downloads files from road -side Access Points (APs) , exploiting opportunistic encounters among mobile nodes carry & forward files. A solution to the selection of carriers at the APs is proposed. Through simulations, the proposed scheme can significantly increase the download rate for vehicular users. |
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Keywords: | Vehicular Ad - hoe Network carrier selection data download |
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