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Scalability evaluation of two network simulation tools for Vehicular Ad hoc Networks

机译:用于车辆临时网络的两个网络仿真工具的可扩展性评估

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Vehicular Ad hoc Networks (VANETs) are becoming very important since they bring many new features to road transportation (e.g., safety, entertainment, location-based advertisements) and can significantly assist passengers and drivers in their journey. Due to the high cost of experimentation, simulation is a crucial, alternative approach to validate new algorithms and protocols for VANETs. Some analytical comparisons of simulation tools have been proposed, but are mainly focused on: learning curve, configuration, supported protocols, type of license, documentation, graphical support, intended area of use, etc. That is, not much research has been done on performance and scalability in VANETs, which is rapidly gaining importance due to the increasing number of vehicles on our roads. In this paper we present a comparative study of two well-known simulation tools, JiST/SWANS and OMNet++/INETMANET, with an emphasis in scalability (overall time for simulation and memory consumption) with the aim of guiding researchers in their selection of an adequate tool for large simulation scenarios in VANETs.
机译:车辆临时网络(VANET)正变得非常重要,因为它们为公路运输带来了许多新功能(例如,安全,娱乐,基于位置的广告),并且可以在他们的旅程中得到乘客和司机。由于实验成本高,仿真是一种重要的替代方法,用于验证vanets的新算法和协议。已经提出了一些分析仿真工具的分析比较,但主要集中在:学习曲线,配置,支持的协议,许可证类型,文档,图形支持,预期的使用区域等,也没有进行太多研究VANET中的性能和可扩展性,由于我们道路上的车辆数量越来越多,这是迅速增长的重要性。在本文中,我们对两个着名的模拟工具,JIST / SWANS和OMNET ++ / INETManet提供了一个比较研究,重点是可扩展性(模拟和内存消耗的总时间),目的是指导研究人员在他们选择的适当方面Vanets大型仿真方案的工具。

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