基于多轮分簇的无线传感器网络路由协议

Multi-round Cluster Based Multi-hop Clusting Routing Protocol for Wireless Sensor Networks

提出了一种基于多轮分簇的无线传感器网络路由协议MCBMC(multi-round cluster based Multi-hop clustingrouting protocol),它对RBMC(ring based multi-hop clustering routing algorithm)进行了改进,在簇头自举中引入剩余能量参数,同时改单轮成簇为多轮成簇,减少了频繁分簇和重复建立多跳路由的次数。仿真结果表明,与RBMC相比,MCBMC能够降低节点平均能耗,提高网络的寿命。

A multi-round cluster based multi-hop clustering routing protocol （MCBMC）for wireless sensor networks （WSN）was propose＆ It improves the RBMC protocol as fellows： it adds a parameter of energy for the head node＇s elec- tion arithmetic, uses multi- round clustering instead of every round clustering, reduces frequent clustering and repetition to establish multi-hop routing. Finally, it is simulated on OPNET14. 5,and the results are compared with LEACH and RBMC. The results show that MCBMC can reduce node energy consumption and improve the network lifetime.