Cluster heads optimum choice and route discovery by using fuzzy logic in wireless sensor networks

Abstract: Optimum energy consumption in wireless sensitive networks plays an important role on network management. In the proposed model of this paper, first all the nods send the energy, station distance and density parameters to their fuzzy modules. According to each nod & apos; s fuzzy module outputs, a timer is activated for all nodes, which start reverse-counting from obtained value from fuzzy module. Timer of better nod comes to zero sooner and two best nods are selected in each zone (with the distance of r). One of them is introduced as superior cluster head and the other nods are connected to the closest cluster head. In addition, the cluster head not introduced as superior cluster head first collects data from neighbor & apos; s nods and then sends it to the superior cluster head after classifying data as package. The performance of the proposed model of this paper is compared with other methods and the preliminary results indicate that the proposed algorithm has increased first nod death time compared with other methods in the literature.

How to cite this paper

 Ghaleh, M., zadeh, M & saeedian, E. (2013). Cluster heads optimum choice and route discovery by using fuzzy logic in wireless sensor networks.Management Science Letters , 3(2), 715-720.

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