Routing Algorithm for Reducing Packet Loss in Mobile WSN

In wireless sensor networks (WSN), sensor nodes have limited energy, and the routing of wireless sensor networks must solve the core problems of reducing power consumption and prolonging the network life cycle. At present, the mainstream of routing protocol is clustering routing protocol, and the most representative routing algorithm of this protocol is LEACH protocol. The traditional LEACH protocol is not suitable for mobile node. LEACH-M protocol is a kind of mobile WSN routing protocol which optimized node movement on the basis of LEACH protocol. This paper proposes a cluster protocol Leach-MON based on mobile WSN for the loss of LEACH-M packets, which adds the idea of on-demand routing to the mobile sensor network. The throughput and energy consumption of the nodes are fully considered, simulation under NS3 Network simulator, and the packet loss was significantly lower than LEACH-M.