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CRUST: Implementation of clustering and routing functions for mobile ad hoc networks using reactive tuple-spaces

机译:壳:使用反应元组空间实现移动自组织网络的群集和路由功能

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摘要

This work buiids on the LIME (Linda in mobile environment) tuple space framework to implement a system that offers clustering and routing capabilities for mobile ad hoc network (MANET) environments, and provide an agent-like architecture for running distributed and collaborative applications on mobile devices. This paper describes the components that were added to the LIME system, which were necessary to implement engagement and disengagement of hosts into and out of spaces, and illustrates the developed engagement mechanism and routing protocol with the aid of example scenarios. The paper then discusses the system performance obtained from implementing its functions using the ns-2 network simulation software. The obtained results indicate that the system works reasonably well under different conditions (host transmission range, host mobility, and density of hosts in the network). For instance, the time for a host to join a space is well under one second in sparse spaces and goes up to only two seconds in moderately dense spaces). Moreover, the system offers routing performance that is moderately better than that of ZRP, both in terms of route discovery delay and generated traffic.
机译:这项工作建立在LIME(移动环境中的Linda)元组空间框架上,以实现一个为移动自组织网络(MANET)环境提供群集和路由功能的系统,并提供一种类似代理的体系结构,用于在移动设备上运行分布式和协作应用程序设备。本文描述了添加到LIME系统中的组件,这些组件对于实现主机进出空间的啮合和脱离啮合是必需的,并借助示例场景说明了已开发的啮合机制和路由协议。然后,本文讨论了使用ns-2网络仿真软件实现其功能所获得的系统性能。获得的结果表明,该系统在不同条件(主机传输范围,主机移动性和网络中主机的密度)下都可以正常运行。例如,在稀疏空间中,主机加入空间的时间不到一秒钟,而在中等密度的空间中,该时间仅增加到两秒钟。此外,在路由发现延迟和生成流量方面,该系统提供的路由性能均比ZRP适度更好。

著录项

  • 来源
    《Ad hoc networks》 |2009年第6期|1064-1081|共18页
  • 作者单位

    Department of Electrical and Computer Engineering, American University of Beirut, P.O. Box 11-0236 Riad El-Snlh, Beirut 1107-2020, Lebanon;

    Department of Electrical and Computer Engineering, American University of Beirut, P.O. Box 11-0236 Riad El-Snlh, Beirut 1107-2020, Lebanon;

    Department of Electrical and Computer Engineering, American University of Beirut, P.O. Box 11-0236 Riad El-Snlh, Beirut 1107-2020, Lebanon;

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

    MANET; tuple spaces; LIME; clustering; routing; distributed computing;

    机译:移动网元组空间;酸橙;集群路由;分布式计算;

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