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arXiv 1304.3259cs.NI
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移动模型和业务模型对MANET路由协议能耗的影响

Effect of Mobility and Traffic Models on the Energy Consumption in MANET Routing Protocols

Said El Kafhali, Abdelkrim Haqiq

摘要:

移动自组织网络(MANET)是一组可以随机建立的移动节点,不需要任何现有的网络基础设施或集中管理。在这个网络中,移动设备依赖于电池供电,重要的是要尽量减少它们的能耗。此外,存储容量和功率也受到严重限制。在紧急救援、军事行动和科学领域任务等情况下,节能发挥着更加重要的作用,这对网络执行任务的成功至关重要。因此,在设计或评估ad hoc路由协议时,应仔细考虑能量节约。在本文中,我们集中在现有的路由协议在MANET中的各种移动模型下的能量消耗问题,其连接在一个特定的流量模型(CBR,指数和Pareto)进行通信。本文介绍了AODV,DSR和DSDV路由协议的性能比较,由于数据包类型(路由/MAC)在发送和接收控制数据包的能量消耗。在这项工作中使用的移动模型是随机航路点,曼哈顿网格和参考点组。使用NS-2及其相关工具进行了模拟,用于动画和结果分析。

英文摘要:

A Mobile Ad hoc Network (MANET) is a group of mobile nodes that can be set up randomly and formed without the need of any existing network infrastructure or centralized administration. In this network the mobile devices are dependent on battery power, it is important to minimize their energy consumption. Also storage capacity and power are severely limited. In situations such as emergency rescue, military actions, and scientific field missions, energy conservation plays an even more important role which is critical to the success of the tasks performed by the network. Therefore, energy conservation should be considered carefully when designing or evaluating ad hoc routing protocols. In this paper we concentrated on the energy consumption issues of existing routing protocols in MANET under various mobility models and whose connections communicate in a particular traffic model (CBR, Exponential, and Pareto). This paper describes a performance comparison of the AODV, DSR and DSDV routing protocols in term of energy consumed due to packet type (routing/MAC) during transmission and reception of control packets. The mobility models used in this work are Random Waypoint, Manhattan Grid and Reference Point Group. Simulations have been carried out using NS-2 and its associated tools for animation and analysis of results.

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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