A Clustering Routing Algorithm Based on Position Control of the Cluster Head in Heterogeneous Wireless Sensor Network

The multi-hop clustering routing algorithm in wireless sensor networks is analyzed in this paper.A clustering routing algorithm based on position control of the cluster head in heterogeneous wireless sensor network is proposed to solve the problem of multi-hop forwarding in the multi-hop forwarding.First of all, the idea of forming clusters according to the divided regions is used, and the head position is controlled by the deployment of heterogeneous nodes and the introduction of node residual energy and distance in the cluster election formula to ensure that the election of the cluster head position is reasonable.Secondly, the cluster head of the inter-cluster data forwarding task is borne by the relay node.Finally, using energy heterogeneous nodes to assist the relay nodes and cluster head nodes.The MATLAB simulation results show that the algorithm in this paper is superior to SEP algorithm and EEUC algorithm in balancing network energy consumption and extending network life cycle.