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首页> 外文会议>2017 Wireless Days >Rapid prototyping of cooperative caching in a VANET: A case study
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Rapid prototyping of cooperative caching in a VANET: A case study

机译：VANET中协作式缓存的快速原型设计：一个案例研究

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摘要

Due to the complex nature of mobile ad hoc networks, simulation is an important tool used to explore approaches and validate research. De facto simulation tools for networking research such as ns-3 are extremely powerful. However, the time to develop, execute, and analyze a meaningful simulation in these tools can be significant. In addition to the unavoidable learning curve associated with the tool itself, the developer must have significant coding skills and domain knowledge. Once development of the simulation is complete, the time required to execute the simulation can be significant. In this paper, we present a case study that focuses on the use of the Netlogo tool to explore the impact of certain parameters on a cooperative cache deployed within a vehicular network. The results of the Netlogo simulation are then compared to the results of a similar simulation developed in ns-3. Our work shows that meaningful results can be obtained using Netlogo with less investment of time at the expense of flexibility and realism when compared to ns-3. With this approach, if the results of the Netlogo based simulation look promising, a greater investment in a more powerful and accurate simulation using ns-3 can be made. Utilizing this process saves the developer time by focusing on those approaches that look promising.
机译：由于移动自组织网络的复杂性，模拟是用于探索方法和验证研究的重要工具。用于网络研究的事实上的仿真工具（例如ns-3）非常强大。但是，在这些工具中开发，执行和分析有意义的仿真的时间可能很重要。除了与工具本身相关的不可避免的学习曲线外，开发人员还必须具有重要的编码技能和领域知识。一旦完成仿真开发，执行仿真所需的时间可能会很长。在本文中，我们将提供一个案例研究，重点是使用Netlogo工具来探索某些参数对车辆网络中部署的协作式缓存的影响。然后将Netlogo仿真的结果与ns-3中开发的类似仿真的结果进行比较。我们的工作表明，与ns-3相比，使用Netlogo可以用更少的时间投入来获得有意义的结果，但是会牺牲灵活性和真实性。使用这种方法，如果基于Netlogo的仿真结果看起来很有希望，则可以在使用ns-3的更强大，更准确的仿真中进行更大的投资。通过关注那些看似有希望的方法，利用此过程可以节省开发人员的时间。

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  • 来源
    《2017 Wireless Days》|2017年|201-204|共4页
  • 会议地点 Porto(PT)
  • 作者

    Steve Glass; Imad Mahgoub; Monika Rathod;

  • 作者单位

    Department of Computer and Electrical Engineering and Computer Science, Florida Atlantic University, Boca Raton, USA;

    Department of Computer and Electrical Engineering and Computer Science, Florida Atlantic University, Boca Raton, USA;

    Department of Computer and Electrical Engineering and Computer Science, Florida Atlantic University, Boca Raton, USA;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Tools; Vehicular ad hoc networks; Prototypes; Computational modeling; Privacy;

    机译：工具;车辆自组织网络;原型;计算建模;隐私;

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