Single-bit MIMO channel estimation method based on improved generative adversarial network

The invention provides a single-bit MIMO channel estimation method based on an improved generative adversarial network, and relates to the technical field of wireless communication. The method comprises the following specific steps: firstly, calculating a channel vector, forming a channel matrix, calculating a quantized signal matrix, making a data set, and dividing the data set into a training set and a test set; then, an improved generative adversarial network is designed, a generator of the generative adversarial network relates to an improved U-shaped network, and a discriminator of the generative adversarial network is an improved convolutional neural network; secondly, designing an improved combined loss function, and performing parameter optimization on a generator and a discriminator in the improved generative adversarial network by taking the improved combined loss function as a target function; and finally, training and testing the improved generative adversarial network by using the training set an