Unified optimal decision network cooperative detection method

The invention provides a network cooperative detection method for unified optimal judgment. The method comprises the steps: selecting a parameter to be optimized, wherein the adjacent node sends the optimal value of the parameter estimation at the previous moment to the local node; the local node integrates the optimal parameters of all the adjacent nodes; obtaining a temporary parameter optimal value of the local node, using a cross entropy function as a loss function by the local node, performing gradient integration on the adjacent nodes for the loss function, optimizing the temporary optimal value to the optimal value at the current moment, and substituting the parameter optimal value at the current moment into decision calculation to obtain a detection decision. According to the invention, the network can achieve a relatively unified optimized detection result through local information interaction of the nodes, a large amount of energy consumption is saved, and the method is especially suitable for an un