A probabilistic routing algorithm for wireless sensor networks by embedding ant colony algorithm

Most of the routing algorithms for wireless sensor networks usually form key nodes in the network,and the failure of the key nodes will usually cause the failure of the whole network.A new probabilistic routing algorithm was proposed to solve this problem.The algorithm has innovatively and effectively combined the random idea to the characteristics of the ant colony algorithm.Experiment results show that the proposed algorithm can significantly improve the life time of the whole network.