Title:
DECOUPLING ASSEMBLY, MULTI-ANTENNA SYSTEM AND TERMINAL
Document Type and Number:
WIPO Patent Application WO/2018/028162
Kind Code:
A1
Abstract:
Provided are a decoupling assembly, a multi-antenna system and a terminal, relating to the technical field of communications, wherein same can change the radiation direction of electromagnetic waves, so as to achieve a decoupling effect in a larger frequency range. The multi-antenna system comprises: a first antenna unit and a second antenna unit adjacent to one another, wherein a decoupling assembly is arranged between the first antenna unit and the second antenna unit, and the decoupling assembly is made of an electromagnetic material having electrical anisotropy or electromagnetic bianisotropy, so as to reduce the coupling generated between the first antenna unit and the second antenna unit.
Inventors:
XU SU (CN)
WANG JUN (CN)
WANG JUN (CN)
Application Number:
PCT/CN2017/073811
Publication Date:
February 15, 2018
Filing Date:
February 16, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01Q1/52; H01Q1/24; H01Q3/00; H01Q21/00; H04M1/02
Foreign References:
| CN1768448A | 2006-05-03 | |||
| CN203607543U | 2014-05-21 | |||
| US20020101388A1 | 2002-08-01 | |||
| CN101160690A | 2008-04-09 |
Other References:
See also references of EP 3487001A4
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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