The development and use of Wireless Sensor Network (WSN) is very fast especially for human life. WSN applications are generally used for monitoring, tracking and controlling in some applications, WSN uses many sensors are deployed randomly in a wide area.But in fact range of WSN is extremely close and have limited energy so necessary to an agreement between neighboring sensors so that information can be up to simultaneously. At this final project conducted the analysis using Distributed Consensus Algorithm called the Average Network Consensus (ANC) on optimizing the data obtained by each sensor. In addition, it also should localize the presence of the source signal by a nearby sensor then sends the data to sink The simulation results show that the power optimization algorithm is computed by the ANC with the input data Castalia higher value than with ideal simulation (with MATLAB) and if the number of sensors more and more the value of the MSE is go down.. Keywords:. Localize, Wireless Sensor Networks, Consensus Algorith
