公开(公告)号：US10903884B2

公开(公告)日：2021-01-26

申请号：US16727391

申请日：2019-12-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seijoon Shim ,  Joonho Cho ,  Hayoung Yang ,  Eunae Lee ,  Taejun Jang ,  Jonghwan Kim

IPC: H04L1/02 ,  H04B7/06 ,  H04L5/00 ,  H04L27/26 ,  H04B7/0417 ,  H04B7/08

Abstract: A base station for transmitting and receiving signals in a wireless communication system is provided. The base station includes a transceiver, and at least one processor configured to obtain reception antenna weights for the base station including an array of a plurality of antennas, and transmission antenna weights for at least one user equipment (UE), convert signals received from the at least one UE through a plurality of reception paths, into beam-domain signals, based on the transmission antenna weights and the reception antenna weights, combine the converted beam-domain signals by applying predefined combining weights to the converted beam-domain signals, and obtain data from the combined signals.