无线传感器网络中虚假数据过滤方案

Discussion on False Data Filtering Scheme for Wireless Sensor Networks

在无线传感器网络中,节点很容易被攻击者捕获而传输虚假数据,需要研究在网络中如何过滤掉虚假数据.本文介绍了无线传感器网络体系结构和节点结构,分析了无线传感器网络的特点,探讨了常用的虚假数据过滤方案策略,提出了无线传感器网络中虚假数据过滤方案的分类,并总结了这些过滤方案的优缺点,为无线传感器网络过滤虚假数据提供了一定的参考.

In wireless sensor networks,nodes can easily be captured by attackers and transmit false data,so it is necessary to study how to filter out false data in the network.This paper studied the wireless sensor network,introduced the network architecture and node structure,analyzed the characteristics of wireless sensor network,to further explore the strategy of false data filtering scheme,then proposed classification of false data filtering method in wireless sensor network case and summarized the advantages and disadvantages of these filtering scheme,provided the reference for filtering false data in wireless sensor network.