Title:
ANTENNA ARRAY DECOUPLING METHOD, APPARATUS AND SYSTEM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/136185
Kind Code:
A1
Abstract:
Provided are an antenna array decoupling method, apparatus and system, and a storage medium. The method comprises: receiving predetermined digital domain signals of multiple channels, wherein each of the multiple channels is a data channel corresponding to one array element in an antenna array (S110); determining a decoupling coefficient for a channel, which corresponds to each channel and participates in decoupling, wherein the decoupling coefficient is a coefficient obtained by pre-solving according to information of a pattern in an array of each array element in the measured antenna array (S120); and according to the decoupling coefficient, processing the predetermined digital domain signal of the channel, which corresponds to each channel and participates in decoupling, so as to obtain a decoupled predetermined digital domain signal of each channel (S130).
Inventors:
DU WENHAO (CN)
CAO YANRU (CN)
NING DONGFANG (CN)
DAI ZHENGJIAN (CN)
ZHANG ZUOFENG (CN)
HUANG QIULIN (CN)
CAO YANRU (CN)
NING DONGFANG (CN)
DAI ZHENGJIAN (CN)
ZHANG ZUOFENG (CN)
HUANG QIULIN (CN)
Application Number:
PCT/CN2020/140198
Publication Date:
July 08, 2021
Filing Date:
December 28, 2020
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04B7/0413
Domestic Patent References:
| WO2018205393A1 | 2018-11-15 |
Foreign References:
| CN101465682A | 2009-06-24 | |||
| CN102447504A | 2012-05-09 | |||
| CN106450801A | 2017-02-22 |
Other References:
See also references of EP 4080779A4
Attorney, Agent or Firm:
JIAQUAN IP LAW (CN)
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