Title:
CONFIGURABLE ANTENNA ARRAY WITH DIVERSE POLARIZATIONS
Document Type and Number:
WIPO Patent Application WO/2018/219234
Kind Code:
A1
Abstract:
A radio frequency (RF) antenna unit that includes a first antenna and a second antenna. The first antenna is positioned on a reflector element, and includes at least three inverted-F antenna (IFAs) elements that are electrically connected to a first RF signal port and that each have an associated tunable element that controls excitation of the IFA element, the tunable elements being operative to control a polarization direction of the first antenna. The second antenna is co-located on the reflector element with the first antenna, and includes a plurality of antenna elements.
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Inventors:
WATSON PAUL ROBERT (CA)
BOUTAYEB HALIM (CA)
CHEN TEYAN (CN)
HUANG JINGJING (CN)
WU TAO (CN)
BOUTAYEB HALIM (CA)
CHEN TEYAN (CN)
HUANG JINGJING (CN)
WU TAO (CN)
Application Number:
PCT/CN2018/088541
Publication Date:
December 06, 2018
Filing Date:
May 26, 2018
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01Q21/24; H01Q3/26; H01Q21/00
Foreign References:
| CN104659489A | 2015-05-27 | |||
| US20160372839A1 | 2016-12-22 | |||
| JP2017085289A | 2017-05-18 | |||
| CN1906805A | 2007-01-31 | |||
| CN106299724A | 2017-01-04 | |||
| US20170033471A1 | 2017-02-02 | |||
| CN104659489A | 2015-05-27 | |||
| US20150349418A1 | 2015-12-03 | |||
| CN106299724A | 2017-01-04 |
Other References:
See also references of EP 3628105A4
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