Improvement of LE Based on

LEACH (Low Energy Adapt Hierarchy) routing protocol is the convent communication protocol which is widely u Sensor Networks. However, in LEAC consume their energy quickly and the effic deceases because the nodes with low energ from base station become the cluster h analyzing the energy model and con important factors: The energy of each node times of nodes that are chosen to be the clu the distances between nodes and base stat the node’s threshold function to prolong lifetime and realize the balance of energy i simulation results indicate that the new prolong network’s life time and b consumption of nodes.