Title:
5G DUAL PORT BEAMFORMING ANTENNA
Document Type and Number:
WIPO Patent Application WO/2022/102862
Kind Code:
A1
Abstract:
A 5G dual port beamforming antenna is provided. The beamforming antenna according to an embodiment of the present invention comprises a plurality of patch antennas, wherein each of the patch antennas comprises: a first patch which is disposed at the top; a second patch which is disposed on the left side below the first patch and in which a plurality of feed ports are formed; a third patch which is disposed on the upper right side of the second patch; and a fourth patch which is disposed on the lower right side of the second patch. Accordingly, the present invention enables 3D wide angle beamforming in antennas to be used in 5G mobile communication systems, military radars, etc.
Inventors:
KIM KI JIN (KR)
AHN KWANG HO (KR)
AHN KWANG HO (KR)
Application Number:
PCT/KR2020/018857
Publication Date:
May 19, 2022
Filing Date:
December 22, 2020
Export Citation:
Assignee:
KOREA ELECTRONICS TECHNOLOGY (KR)
International Classes:
H01Q9/04; H01Q3/26; H04B7/06
Foreign References:
| KR20200117223A | 2020-10-14 | |||
| KR20090126803A | 2009-12-09 | |||
| KR20120053884A | 2012-05-29 | |||
| KR102064175B1 | 2020-02-11 | |||
| JP2004266549A | 2004-09-24 |
Attorney, Agent or Firm:
NAM, Choong Woo (KR)
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