公开(公告)号：US20220247506A1

公开(公告)日：2022-08-04

申请号：US17504834

申请日：2021-10-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwonyeol PARK ,  Hwanmin KANG ,  Daecheol KWON ,  Hyungjong KIM ,  Haejoon KIM

IPC: H04J11/00 ,  H04W72/08

Abstract: An operating method of a wireless communication device performing an interference whitening operation includes obtaining first channel state information of the wireless communication device, selecting a selected mode from among a plurality of modes related to the interference whitening operation, the selected mode corresponding to the first channel state information, obtaining channel performance information according to the selected mode, and updating a value function expected value based on the first channel state information, the selected mode, and the channel performance information.