| Ad hoc网络运动模型及其连通强度相关性的研究 |
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| 引用本文： | 赵建立,商瑞强,孙秋霞,王光兴. Ad hoc网络运动模型及其连通强度相关性的研究[J]. 通信学报, 2006, 27(1): 119-123 |
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| 作者姓名： | 赵建立 商瑞强 孙秋霞 王光兴 |
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| 作者单位： | 1. 东北大学,网络与通信中心,辽宁,沈阳,110004
2. 山东科技大学,理学院,山东,青岛,266510 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 介绍了现有的几种ad hoc运动模型，提出了一种ad hoc连通强度的评价公式，并对三种常用的运动模型进行了仿真。利用Boltzmann函数对仿真数据进行曲线拟和分析，得到三种运动模型各自的节点数、传播范围和连通强度的曲线函数，为实际的ad hoc组网提供了明确的评判依据。
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| 关 键 词： | ad hoc网络 运动模型 网络连通强度 |
| 文章编号： | 1000-436X(2006)-0119-05 |
| 修稿时间： | 2005-03-15 |
Study of the relationship between mobility model of ad hoc network and its connectivity |
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| ZHAO Jian-li,SHANG Rui-qiang,SUN Qiu-xia,WANG Guang-xing. Study of the relationship between mobility model of ad hoc network and its connectivity[J]. Journal on Communications, 2006, 27(1): 119-123 |
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| Authors: | ZHAO Jian-li SHANG Rui-qiang SUN Qiu-xia WANG Guang-xing |
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| Abstract: | Three of ad hoc mobility models were introduced,and a formula to calculate the connectivity of mobile ad hoc network was proposed.These mobility models were simulated in NS2,and the relationship among the number of nodes,the range of nodes and the connectivity of the network was gained with curve fitting,which provides a judgment criterion for ad hoc networking. |
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| Keywords: | ad hoc network mobility model connectivity of network |
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