无线传感器网络高能效路由算法研究综述

An Overview On WSN's Energy Efficient Routing Algorithm

无线传感器网络(WSN)是由内存空间有限、处理能力有限的传感器节点组成,它有一个非常重要任务就是为从传感器采集来的数据包传送到网络基站提供可靠的路由。在无线传感器网中,路由过程比其他类型的无线网络更为复杂。因此,其路由算法应当是高效节能的。文章的主要工作是对无线传感器网络中使用的路由算法进行综述性研究,提出一种简单有效的,适用于无线传感器网络的高能效路由协议。并给出了基于无线传感器网络的、能量效率的、不同参数的、不同路由算法的详细比较。

A wireless sensor network(WSNs) is composed of sensor nodes having a limited memory unit and set of processor embedded in it. The very important task for such network is to provide reliable routing of network packets from the sensor nodes to its base station. In Wireless Sensor Networks(WSN), routing is much more complex process than other wireless networks. In Wireless Sensor Network routing strategy should be energy efficient. This survey paper gives an overview of the different routing algorithms used in wireless sensor networks and gives a brief working of energy efficient routing protocols in Wireless Sensor Network. This study presents the comparison among different routing algorithms based on various parameters towards the energy efficiency for Wireless Sensor Networks.