Unequal Loop Hierarchical Routing Algorithm for Wireless Sensor Networks with Balanced Energy Consumption

Each sensor node in wireless sensor networks can only be equipped with a small battery with limited energy due to its size, so energy consumption is very important for sensor networks. In this paper, based on the energy balance goal of the whole network, a sub-optimal hierarchical network routing with unequal loops is designed based on the aggregation node as the center and the topological distance in a uniformly distributed sensor node environment. The simulation results show that the layered routing model prolonging the life cycle of the network, improving the utilization efficiency of nodes, and achieving the goal of energy balance of most nodes in the network.