Statistical analysis of the impact of routing in MANETs based on real-time measurements

Proceedings. 14th International Conference on Computer Communications and Networks, 2005. ICCCN 2005. Pub Date : 2005-10-31 DOI:10.1109/ICCCN.2005.1523907

A. K. Agarwal, Wenye Wang

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引用次数: 8

Abstract

Performance degradation due to routing overhead is a serious impediment to fulfilling quality of service (QoS) in mobile ad hoc networks (MANETs). Therefore, analyzing the impact of routing overhead in a real-time environment becomes critical to developing efficient routing protocols and provisioning network performance. We develop a statistical-analytic approach to studying the impact of the routing overhead on delay and throughput in a real-time MANET testbed. The approach helps us in deriving statistical models of delay and throughput which, in turn, enables us to analyze the behavior of routing protocols beyond the scenarios configured in the testbed. In addition, we conduct a simple analysis of measuring network bandwidth consumed by routing overhead in various environments. Although optimized link state routing (OLSR) and ad-hoc on-demand distance vector (AODV) routing protocols are investigated as case studies in this paper, our approach and findings are applicable to other routing protocols as well.

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基于实时测量的manet路由影响的统计分析

路由开销导致的性能下降是移动自组网(manet)实现服务质量(QoS)的严重障碍。因此，分析实时环境中路由开销的影响对于开发高效的路由协议和提供网络性能至关重要。我们开发了一种统计分析方法来研究路由开销对实时MANET测试平台的延迟和吞吐量的影响。该方法帮助我们导出延迟和吞吐量的统计模型，从而使我们能够分析在测试平台中配置的场景之外的路由协议的行为。此外，我们还对测量各种环境中路由开销所消耗的网络带宽进行了简单的分析。虽然优化的链路状态路由(OLSR)和ad-hoc按需距离矢量(AODV)路由协议在本文中作为案例研究进行了研究，但我们的方法和发现也适用于其他路由协议。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings. 14th International Conference on Computer Communications and Networks, 2005. ICCCN 2005.

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