Wireless Sensor Node Location Approach Based on Improved Fruit Flies Optimization Algorithm

A new node localization approach of Wireless Sensor Networks based on improved fruit fly optimization algorithm is investigated.According to the actual situation to determine population maximum iterations,and random initial fruit fly swarm location,the distance error between the unknown node and beacon node is reduced though 100 times iterative comparison.Simulation results indicate that the positioning algorithm is simple,fast convergence and high accuracy.