Abstract:
In order to mitigate the energy consumption of wireless sensor network,a novel measurement method for energy efficiency ratio EEPF (Energy Efficiency based on Probability neural network and Fish swarm) is proposed by probability neural network and fish swarm algorithm.In this method,the node is classified by probability neural network,and the efficiency forwarding distance and energy consumption are dipected by four behavior of fish swarm.So,energy efficiency ratio is calculated in network.The result shows that,compared other algorithm, EEPF algorithm has better adaptability.