基于分簇的无线传感器网络路由协议

Cluster-Based Routing Protocols for Wireless Sensor Networks

路由技术是无线传感器网络的关键技术.其中分簇路由协议具有拓扑管理方便,数据融合简单等特点.分析了无线传感器网络分簇路由机制,着重从簇头的产生、簇的形成和成簇后的数据通信三个方面描述了当前典型的分簇路由算法,并比较分析了这些算法的特点及存在的问题,在此基础上提供了一些解决思路.

Routing technology is pivotal in the architecture of wireless sensor networks. In which Cluster-based routing protocols excel in network topology management, data aggregation, etc. In the paper the cluster-based routing mechanisms for wireless networks are analyzed. The emphasis focuses on Cluster head selection, cluster formation and data transmission. After doing research on typical algorithms, the paper compared their performance, and pointed out some research issues.