Title:
ANTENNA, RADAR, AND ANTENNA ADJUSTMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2023/138110
Kind Code:
A1
Abstract:
The present disclosure provides an antenna, a radar, and an antenna adjustment method. The antenna comprises: M antenna sub-array planes connected by means of a microstrip line feeding network. Any antenna sub-array plane in the M antenna sub-array planes comprises N single-column antenna arrays, any single-column antenna array in the N single-column antenna arrays comprises K radiating units arranged at equal intervals, and the widths or lengths of the K radiating units are different, wherein M, N, and K are all positive integers. By adoption of the technical solution, the problems in the related art of complex structure, high cost and the like of antennas when an objective of radar horizontal plane wide beam coverage is implemented are solved.
More Like This:
| WO/2007/119317 | ANTENNA ASSEMBLY, MONITOR, AND VEHICLE |
| WO/1998/049741 | MICROWAVE ANTENNA SYSTEM AND METHOD |
| JP2005072873 | PLANAR ANTENNA |
Inventors:
REN HUI (CN)
WANG BOMING (CN)
JIANG YUANZHEN (CN)
ZHAO NA (CN)
ZHANG GUOJUN (CN)
WANG BOMING (CN)
JIANG YUANZHEN (CN)
ZHAO NA (CN)
ZHANG GUOJUN (CN)
Application Number:
PCT/CN2022/124215
Publication Date:
July 27, 2023
Filing Date:
October 09, 2022
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H01Q13/08; H01Q1/22; H01Q1/36; H01Q1/50; H01Q21/00
Foreign References:
| CN217281205U | 2022-08-23 | |||
| CN111834742A | 2020-10-27 | |||
| CN113497354A | 2021-10-12 | |||
| CN213584187U | 2021-06-29 | |||
| KR102007876B1 | 2019-08-06 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
Download PDF:
Previous Patent: LITHIUM-ION BATTERY AND POWER APPARATUS
Next Patent: SAFE HIGH-FREQUENCY ELECTROTOME SURGICAL INSTRUMENT
Next Patent: SAFE HIGH-FREQUENCY ELECTROTOME SURGICAL INSTRUMENT