A Data Fusion Algorithm in Leach Protocol Using Gauss Membership Function

a new data fusion algorithm based on improved leach protocol and gauss membership function of fuzzy theory in wireless sensor networks is presented. The improved leach protocol is utilized second-level cluster head to transmit fused data which can reduce energy consumption and prolong the network life cycle. The proposed fusion algorithm with the gauss distribution characteristic chart and the gauss membership function can improve the data precision and measurement stability.