Radar search mode identification method based on LSTM

The invention discloses a radar search mode recognition method based on LSTM. The method comprises the steps that S1, time domain radar pulse description word PDW sequences of two radar reconnaissance stations in various search modes of a multifunctional radar are generated in a simulation mode; s2, the PDW sequences sorted by the two radar reconnaissance stations are fused according to a preset time length to construct a data set, the data set is divided into training samples and test samples, and each sample is provided with a label value; s3, constructing an LSTM (Long Short Term Memory) network, and initializing the LSTM network; s4, training the LSTM network according to the training sample to obtain a multifunctional radar search mode recognition model; s5, inputting the test sample obtained in the step S2 into the multifunctional radar search mode recognition model obtained in the step S4, and completing the performance test of the multifunctional radar search mode recognition model; and S6, inputting