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arXiv 1003.4078cs.NI
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一种适用于移动Ad Hoc网络路由协议分析的群组车辆移动模型

A Group Vehicular Mobility Model for Routing Protocol Analysis in Mobile Ad Hoc Network

Shrirang Ambaji Kulkarni, G Raghavendra Rao

摘要:

移动自组织网络中的路由协议的性能受到节点的动态特性、路由失败、无线信道的可变带宽和可扩展性问题的影响。移动性模型模拟了移动节点在现实世界中的移动,是基于仿真的研究的核心组成部分。在本文中,我们考虑移动节点,模仿车辆运动的节点,如曼哈顿移动模型和城市部分移动模型。我们还提出了一个新的群体车辆移动模型,采取最好的功能,群体移动模型,如参考点群体移动模型,并将其应用到车辆模型。我们分析了我们的模型称为组车辆移动性模型(GVMM)和其他车辆移动性模型与各种指标的性能。这种分析为我们提供了一个洞察力的移动模型对ad-hoc网络的路由协议的性能的影响。路由协议的性能进行了模拟和测量,最后我们到达的相关性的移动模型对路由协议的影响,这是移动自组网的设计的核心。

英文摘要:

Performance of routing protocols in mobile ad-hoc networks is greatly affected by the dynamic nature of nodes, route failures, wireless channels with variable bandwidth and scalability issues. A mobility model imitates the real world movement of mobile nodes and is central component to simulation based studies. In this paper we consider mobility nodes which mimic the vehicular motion of nodes like Manhattan mobility model and City Section mobility model. We also propose a new Group Vehicular mobility model that takes the best features of group mobility models like Reference Point Group mobility model and applies it to vehicular models. We analyze the performance of our model known as Group Vehicular mobility model (GVMM) and other vehicular mobility models with various metrics. This analysis provides us with an insight about the impact of mobility models on the performance of routing protocols for ad-hoc networks. The routing protocols are simulated and measured for performance and finally we arrive at the correlation about the impact of mobility models on routing protocols, which are central to the design of mobile adhoc networks.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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