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arXiv cs/0411040cs.NI
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无线传感器网络中能量消耗的有效均匀分配

Efficient Even Distribution of Power Consumption in Wireless Sensor Networks

Ioan Raicu

摘要:

无线传感器节点的局限性之一是其固有的有限的能量资源。除了使传感器节点的寿命最大化之外,优选的是将耗散的能量分布在整个无线传感器网络中,以便使维护最小化并且使整体系统性能最大化。我们研究了一种新的路由算法,使用扩散,以实现相对均匀的功耗在整个无线传感器网络作出良好的本地决策。我们利用对等网络的概念,其中系统完全分散,网络中的所有节点都是平等的对等体。我们的算法利用节点的负载,功率水平,和空间信息,以使最佳的路由决策。根据我们的初步实验结果,我们提出的算法表现良好,根据其目标。

英文摘要:

One of the limitations of wireless sensor nodes is their inherent limited energy resource. Besides maximizing the lifetime of the sensor node, it is preferable to distribute the energy dissipated throughout the wireless sensor network in order to minimize maintenance and maximize overall system performance. We investigate a new routing algorithm that uses diffusion in order to achieve relatively even power dissipation throughout a wireless sensor network by making good local decisions. We leverage from concepts of peer-to-peer networks in which the system acts completely decentralized and all nodes in the network are equal peers. Our algorithm utilizes the node load, power levels, and spatial information in order to make the optimal routing decision. According to our preliminary experimental results, our proposed algorithm performs well according to its goals.

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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