Combined Active Jamming Suppression Method Based on Convolution Network Under Random Amplitude and Phase Errors

Aiming at the problem of anti-combined-active jamming under random amplitude and phase error of radar, an anti-jamming suppression method based on convolution network is proposed in this paper. Firstly, according to the mapping relationship between the array received data and the adaptive weight vector, a jamming suppression network is constructed. Secondly, a complete training set is generated, and the training set is used to train the jamming suppression network. Finally, the radar received data is input into the trained network to obtain the adaptive weight vector estimation. After the network training, the proposed method has the advantage of no process of sensing jamming, and the jamming suppression performance is equivalent to the theoretical performance. Simulation results show the effectiveness of the proposed method, and the proposed network has certain generalization ability.