Title:
ANTENNA ARRAY AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/120361
Kind Code:
A1
Abstract:
An antenna array and a device. The antenna array may comprise N sub-arrays, an n-th sub-array comprises Mn antenna units, N is an integer greater than 1, the value of n is an integer from 1 to N, Mn is a positive integer, and the number of antenna units of at least one sub-array in the N sub-arrays is greater than 1; when Mn is greater than 1, the Mn antenna units are arranged along a first direction, and the distance between adjacent antenna units in the Mn antenna units is less than or equal to (I), wherein λ is a wavelength determined on the basis of an operating frequency of the antenna array; the N sub-arrays are arranged along a second direction, wherein the first direction is perpendicular to the second direction; or there are N1 sub-arrays arranged along the second direction and N2 sub-arrays arranged along a third direction, wherein N1 and N2 are both positive integers, and the first direction, the second direction and the third direction are perpendicular to each other. According to the antenna array, the superdirectivity of the antenna array can be effectively achieved.
Inventors:
ZHU QIAN (CN)
NI RUI (CN)
YANG GANGHUA (CN)
LI XU (CN)
NI RUI (CN)
YANG GANGHUA (CN)
LI XU (CN)
Application Number:
PCT/CN2023/136297
Publication Date:
June 13, 2024
Filing Date:
December 05, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01Q21/00
Domestic Patent References:
| WO2022188661A1 | 2022-09-15 | |||
| WO2017066903A1 | 2017-04-27 |
Foreign References:
| US20150200459A1 | 2015-07-16 | |||
| CN114725655A | 2022-07-08 | |||
| CN217788798U | 2022-11-11 | |||
| CN109273828A | 2019-01-25 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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