公开(公告)号：US12113297B2

公开(公告)日：2024-10-08

申请号：US17541389

申请日：2021-12-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Mingfu Qin ,  Libiao Wang ,  Siyan Chen

IPC: H01Q3/38 ,  H04W16/28 ,  H04W88/10

CPC classification number: H01Q3/38 ,  H04W16/28 ,  H04W88/10

Abstract: The present disclosure provides an example antenna and an example base station. One example antenna includes a first sub-array and a second sub-array disposed adjacent to each other, where the first sub-array includes N first sub-antennas arranged in an array, and the second sub-array includes N second sub-antennas arranged in an array and connected to multiple phase shifters. Each row of the N first sub-antennas includes M first sub-antennas, each row of the N second sub-antennas includes M sub-antennas, each row of the N first antennas and each row of the N second sub-antennas are arranged in a row, and an mth first sub-antenna and an mth second sub-antenna are connected to a radio frequency unit by using a power splitter, where N is a natural number, M is a natural number less than N, and m is a natural number less than or equal to M.