Wireless Sensor Network energy balance routing based on ant colony algorithm

The traditional limitations of ant colony algorithm used in Wireless Sensor Networks was studied sufficiently and improved infectively in this paper. The node residual energy pheromone is considered as update factor and distance heuristic probability function is also included in this method to improved wireless sensor routing algorithm based on ant colony algorithm. Simulation experiments was carried out through the establishment of wireless sensor network model, its result shows that the proposed algorithm converges faster than traditional method, guarantees nodes balance of energy consumption in the networks. In additional, the network life cycle was increased by 10% compare with traditional method.