Title:
ANTENNA ASSEMBLY, ANTENNA ASSEMBLY ARRAY AND BASE STATION
Document Type and Number:
WIPO Patent Application WO/2022/247753
Kind Code:
A1
Abstract:
Provided in the present application are an antenna assembly, an antenna assembly array and a base station, which relate to the technical field of communications, and are used for solving the problems of a high sidelobe level value and low radiation efficiency, etc. on an antenna assembly. The antenna assembly provided in the present application comprises a reflection plate and a radiation array, wherein the reflection plate has a reflection face; the radiation array comprises N radiation units, and the N radiation units are sequentially arranged on the reflection face in a first direction; and the reflection face comprises a deflection face, the normal direction of the deflection face is configured to form an acute angle with the first direction, the N radiation units are attached to the reflection face, and at least one radiation unit of the N radiation units is located on the deflection face, such that the radiation direction of the at least one radiation unit is configured to form an acute angle with the first direction. In the antenna assembly of the present application, the radiation direction of at least one radiation unit is configured to form an acute angle with a first direction, such that the radiation power of the antenna assembly in a direction opposite to the first direction can be effectively reduced, thereby facilitating the reduction of a radiation level value of the antenna assembly in a high altitude direction.
Inventors:
DAI ZUOXING (CN)
LI LEI (CN)
LI LEI (CN)
Application Number:
PCT/CN2022/094211
Publication Date:
December 01, 2022
Filing Date:
May 20, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04Q1/36
Foreign References:
| CN105576351A | 2016-05-11 | |||
| CN1653841A | 2005-08-10 | |||
| CN112103644A | 2020-12-18 | |||
| US9918321B1 | 2018-03-13 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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