Title:
FULLY POLARIZED ANTENNA CONTROL METHOD AND APPARATUS, STORAGE MEDIUM AND TERMINAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/065728
Kind Code:
A1
Abstract:
The present application provides a fully polarized antenna control method and apparatus, a storage medium and a terminal device. The method comprises: according to a first main polarization level, a first cross polarization level, a second main polarization level, a second cross polarization level and target polarization, determining a coefficient relationship between first polarization and second polarization, wherein the first main polarization level is a main polarization level of the first polarization, the first cross polarization level is a cross polarization level of the first polarization, the second main polarization level is a main polarization level of the second polarization, and the second cross polarization level is a cross polarization level of the second polarization. When the coefficient relationship is determined, on the basis of considering the first main polarization level and the second main polarization level, the first cross polarization level and the second cross polarization level are also fully taken into consideration. By adjusting the phase difference and amplitude ratio of the first polarization and the second polarization, the coefficient relationship is adapted, and cross polarization deterioration may be avoided on the basis of completing target polarization fitting, and the cross polarization performance of an antenna may be ensured.
Inventors:
WU ZUBING (CN)
LUO XUAN (CN)
GUO FANYU (CN)
ZHENG KAI (CN)
LUO XUAN (CN)
GUO FANYU (CN)
ZHENG KAI (CN)
Application Number:
PCT/CN2022/104093
Publication Date:
April 27, 2023
Filing Date:
July 06, 2022
Export Citation:
Assignee:
CHENGDU T RAY TECH CO LTD (CN)
International Classes:
H01Q21/24
Foreign References:
| CN112235020A | 2021-01-15 | |||
| CN104183921A | 2014-12-03 | |||
| CN102983411A | 2013-03-20 | |||
| CN107121673A | 2017-09-01 |
Attorney, Agent or Firm:
YUANHE UNITED INTELLECTUAL PROPERTY PARTNERS (CN)
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