基于分簇的无线传感器网络安全路由协议研究

无线传感器网络（Wireless Sensor Networks,简称WSNs）作为一种新的获取信息的方式和处理模式,已成为通信领域的研究重点。而路由协议则是无线传感器网络当前的热点研究之一。目前,针对较为典型的分簇式路由协议LEACH路由协议的研究,是无线传感器网络目前研究的一个热点。介绍了无线传感器网络路由协议常见的攻击类型,并从路由安全的角度建议性的提出了一种对LEACH路由协议针对安全性的改进方案,并应用NS2仿真平台,对改进协议做了仿真并进行了性能分析。

Cluster-based wireless sensor networks Secure Routing Protocols

As a new way to get information and processing mode,the wireless sensor network （Wireless Sensor Networks,referred to as WSNs）,has become the focus of communication research in the field. The routing protocol is one of the hot research of wireless sensor networks. At present,more typical of the sub-cluster routing protocol,routing protocol LEACH is a wireless sensor network is currently a hot research topic. Recommendations from the perspective of routing security of a routing protocol LEACH for security improvement program,and apply the NS2 simulation platform,simulation and performance analysis for improving the agreement.