基于能耗均衡的Mesh网络路由算法设计

Mesh Network Routing Algorithm Based on Energy Consumption Balance

为了提高Mesh网络用户的使用感知,防止终端节点能量耗尽而导致的路由重选,本文提出同时考虑网络节点与网关节点之间的距离和节点剩余能量的路由方法,来均衡网络的能量,让能量剩余过少的节点和离网关过远的节点尽量避免中转数据,以此来平衡对网络节点能量均衡与数据传输效率的要求。通过实验与RM-AODV和OTR算法进行对比表明,基于能耗均衡的Mesh网络路由算法,在总体能耗和数据延迟上都要优于RM-AODV和OTR,达到了很好的能耗均衡效果。

In order to improve the perception of Mesh network users, and prevent the terminal node energy depletion caused by the re- routing. Considering routing method between network node and gateway node distance and node residual energy, to balance the network energy, and let node residual energy too little to avoid data transfer, so far from the gateway node to avoid transfer data to the network node energy balance and data transmission efficiency of the flat heng. Compared with RM - AODV and OTR algorithm, the results show that Mesh network routing algorithm based on energy consumption balance, the overall energy consumption and delay data are better than those of the RM - AODV and OTR.