公开(公告)号：US20250112656A1

公开(公告)日：2025-04-03

申请号：US18730379

申请日：2023-01-05

Applicant: ZTE CORPORATION

Inventor： Bojing YANG ,  Jian LI ,  Yaojuan LIANG ,  Xiao MA ,  Bin WU

IPC: H04B1/12 ,  H04L25/02 ,  H04L25/03

Abstract: Embodiments of the present disclosure relate to the technical field of network communications, and provide a digital domain self-interference cancellation method, a device, and a storage medium. The method comprises: generating a scrambling signal on the basis of a first information source inputted by a baseband unit by means of a fronthaul interface, and sending the scrambling signal to at least one remote radio unit; receiving a second information source sent by the remote radio unit on the basis of the scrambling signal, and performing a correction operation on a preset reference cancellation signal on the basis of the second information source to obtain a target cancellation signal; and performing self-interference cancellation processing on the second information source on the basis of the target cancellation signal to obtain a target information source.