基于簇头继承的传感器网络聚簇协议

AN INHERITING CLUSTERHEADS-BASED CLUSTERING PROTOCOL FOR WIRELESS SENSOR NETWORK

由于传感器网络的部署一般是随机的,所以在层次化分簇的传感器网络中很难使用能力特殊的传感器节点来担当簇头。但簇头的能耗较大,需要簇内节点轮流担当簇头,以均衡能量消耗,最大化网络生存周期。为达到此目的,提出了一种基于簇头继承的网络协议,不仅可以均衡能量消耗,而且具有较好的适应性和伸缩性。

Because Wireless Sensor Network （WSN） is deployed at random, it is very difficult to use special sensor nodes as the heads of clusters. Clusterheads need more energy than the other nodes in clusters. So it is needed that all nodes in the cluster rotate to be the clusterheads, so that the expenditure of energy is balanced and lifetime of network is maximized. An inheriting clusterheads-based protocol for wireless sensor network is proposed. It can balance the energy spending between node, and have good adaptability and scalability.