Non-orthogonal user equipment interference processing and signaling notification method, device and storage medium

Disclosed are a non-orthogonal user equipment (UE) interference processing and signaling notification method and device. The signaling notification method comprises: at least one of the following information is notified to a target UE to execute an interference cancellation processing, the information comprising UE information matching the target UE, configuration parameter information related to a data transmission of the matching UE and configuration parameter information related to a demodulation pilot frequency related to the data transmission of the matching UE; the data transmission of the target UE and a data transmission of the matching UE are configured with completely or partially the same time-frequency resources and different transmitting frequencies, and the demodulation pilot frequency related to the data transmission of the matching UE and a demodulation pilot frequency related to the data transmission of the target UE are configured with a non-orthogonal demodulation pilot frequency resource.