Complex CNN CSI Enhancer for Integrated Sensing and Communications
Complex CNN CSI Enhancer for Integrated Sensing and Communications
In this paper, we propose a novel complex convolutional neural network (CNN) CSI enhancer for integrated sensing and communications (ISAC), which exploits the correlation between the sensing parameters (such as angle-of-arrival and range) and the channel state information (CSI) to significantly improve the CSI estimation accuracy and further enhance the …