无线传感器网络中基于负载均衡的多路径路由协议研究

Multi path routing protocol based on load balancing in wireless sensor networks

针对环境监测的应用场景,在传统无线传感器路由算法的基础上,提出了一种基于负载均衡的平面多路径路由算法FMR。为了使无线传感器网络中的大多数节点能量维持在一个稳定水平区间内,该算法采用多路径,网络节点能量的消耗较均衡。通过在NS2环境仿真,结果表明,FMR算法的能量均衡性更好,使用网络中的节点更频繁,端到端的时延较小,均衡同级节点能量消耗。

Aiming at the application scene of environmental monitoring, put forward a kind of plane multi path routing protocol FMR. The protocol selects the multi path, make the most of the nodes in the network energy is maintained in a substantially horizontal interval, the more balanced energy consumption. The simulation results show that, FMR energy balance is better, more frequent use of the nodes in the network end to end delay is small.