Communication and confusion integrated confrontation sample design method

The invention provides a communication and confusion integrated adversarial sample design method. The method comprises the following steps: generating a baseband signal of which the modulation mode is quadrature amplitude modulation; distortion operation is carried out on the baseband signal to obtain a radiation source signal, and the radiation source signal is divided into a training set and a test set; training by using the training set to obtain a radiation source individual identification network; training by using the baseband signal to obtain a demodulation network; generating adversarial disturbance through a generative adversarial network, and superposing the adversarial disturbance and samples in the training set to form adversarial samples; respectively inputting the adversarial samples into a demodulation network and a radiation source individual identification network, and calculating demodulation loss and classification loss through corresponding loss functions; and feeding back the demodulation