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Energy-Aware Routing in Wireless Mobile Ad hoc Networks

机译:无线移动自组织网络中的能量感知路由

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摘要

Wireless mobile ad hoc stations have limited battery capacity. Hence, ad hoc routing protocols ought to be energy conservative. However, The simulation studies carried out for table-driven, on-demand, and cluster-based ad hoc routing protocols fall short of examining essential power-based performance metrics, such as average node and network lifetime, energy-based protocol fairness, average dissipated energy per protocol, and standard deviation of the energy dissipated by each individual node. In this paper, we present a thorough energy-based performance study of power-aware routing protocols for wireless mobile ad hoc networks. Our energy consumption model is based on a detailed implementation of the IEEE 802.11 physical layer convergence protocol (PLCP) and medium access control (MAC) sublayers. To our best knowledge, this is the first such detailed performance study. Some implications for power-efficient protocol design in ad hoc networks are discussed.
机译:无线移动自组站的电池容量有限。因此,临时路由协议应该是能量保守的。但是,针对表驱动,按需和基于群集的自组织路由协议进行的仿真研究未能检查基于功率的基本性能指标,例如平均节点和网络寿命,基于能量的协议公平性,平均每个协议消耗的能量,以及每个单独节点消耗的能量的标准偏差。在本文中,我们对无线移动自组网的功率感知路由协议进行了全面的基于能量的性能研究。我们的能耗模型基于IEEE 802.11物理层融合协议(PLCP)和媒体访问控制(MAC)子层的详细实现。据我们所知,这是第一个如此详细的性能研究。讨论了ad hoc网络中节能协议设计的一些含义。

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