| 基于NS2的航空白组网节点移动模型仿真研究 |
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| 引用本文： | 黎方正.基于NS2的航空白组网节点移动模型仿真研究[J].通信技术,2009,42(1):186-188. |
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| 作者姓名： | 黎方正 |
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| 作者单位： | 中南大学信息科学与工程学院,湖南,长沙,410083 |
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| 摘 要： | 航空自组网是MANET-s在航空通信中的应用。对三种节点移动模型在航空自组网中的应用进行了仿真研究。利用NS2仿真平台，添加了随机走动移动模型和随机方向移动模型，建立了AANET的网络模型．编写了仿真场景，对三种节点移动模型在AANET中的性能进行了仿真分析。结果表明随机路点移动模型的性能最优，随机走动移动模型其次，随机方向移动模型最差。研究结果对航空自组网的研究和应用具有一定的参考价值。
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| 关 键 词： | 航空自组网 随机路点移动模型 随机走动移动模型 随机方向移动模型 |
Research on Simulation of the Mobility Model in AANET Based on NS2 |
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| LI Fang-zheng.Research on Simulation of the Mobility Model in AANET Based on NS2[J].Communications Technology,2009,42(1):186-188. |
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| Authors: | LI Fang-zheng |
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| Affiliation: | LI Fang-zheng (School of Information Science and Engineering; Central South University; Changsha Hunan 410083, China) |
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| Abstract: | AANET is a MANET applied in aeronautical communications. The application of three mobility models in AANET is studied. By using NS2 simulation platform, Random Walk Mobility Model and Random Direction Mobility Model are added, the network model of AANET is established, the simulation scene is compiled, the performances of the three mobility models in AANET are simulated and analyzed, and the results indicate that the performance of the Random Waypoint Mobility Model is the very best of its kind, the Random Walk Mobility Model is better, |
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| Keywords: | AANET random waypoint mobility model random walk mobility model random direction mobility model |
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