Energy efficient of WSN using two parameters selection

In wireless sensor network, nodes has limited energy resources in its battery. The battery also is impossible to recharge once being deployed. In this paper, we consider the problem of energy efficiency in wireless sensor network. We implemented clustering method by choosing appropriate cluster head based on two effectives parameters; which are residual energy and centrality. This method also was being improved by adopted Fuzzy Logic approach to combines these parameters in order to increase the lifetime of wireless sensor network. We show reasonable results that obtained from several simulation test cases which can drastically effect the lifetime of Wireless Sensor Network.