“…The joint design focuses on suppressing the interference in different directions through the adaptive beamforming technique, giving full play to the advantages of the transmitter and the receive filter to process the interference, making the radar output SINR maximum. Since the objective function is usually a quadratic function, and the constraints imposed on the waveform are usually non-convex [ 1 , 2 , 3 , 5 , 7 , 11 , 16 , 17 , 24 , 30 , 31 , 32 , 33 , 34 ], it is difficult to solve the optimization problem [ 31 ]. Various methods [ 3 , 11 , 14 , 16 , 23 , 31 , 35 , 36 , 37 ] are used to solve the non-convex optimization problem.…”