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Topology Control in Wireless Ad Hoc and Sensor Networks

机译：无线Ad Hoc和传感器网络中的拓扑控制

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摘要

Topology Control (TC) is one of the most important techniques used in wireless ad hoc and sensor networks to reduce energy consumption (which is essential to extend the network operational time) and radio interference (with a positive effect on the network traffic carrying capacity). The goal of this technique is to control the topology of the graph representing the communication links between network nodes with the purpose of maintaining some global graph property (e.g., connectivity), while reducing energy consumption and/or interference that are strictly related to the nodes' transmitting range. In this article, we state several problems related to topology control in wireless ad hoc and sensor networks, and we survey state-of-the-art solutions which have been proposed to tackle them. We also outline several directions for further research which we hope will motivate researchers to undertake additional studies in this field.
机译：拓扑控制（TC）是无线ad hoc和传感器网络中用于减少能耗（这对于延长网络运行时间必不可少）和无线电干扰（对网络流量承载能力有积极影响）的最重要技术之一。 。该技术的目标是控制表示网络节点之间通信链路的图的拓扑，以维持某些全局图属性（例如，连通性），同时减少与节点严格相关的能耗和/或干扰传输范围。在本文中，我们阐述了与无线自组织网络和传感器网络中的拓扑控制有关的几个问题，并且我们调查了为解决这些问题而提出的最新解决方案。我们还概述了进一步研究的几个方向，希望它们能激发研究人员在该领域进行更多的研究。

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