Title:
OMNIDIRECTIONAL MIMO ANTENNA USING ELECTRO-POLARIZATION
Document Type and Number:
WIPO Patent Application WO/2015/190675
Kind Code:
A1
Abstract:
An omnidirectional MIMO antenna using electro-polarization, in detail, an antenna for wireless communications capable of omnidirectionally transmitting and receiving radio waves using electro-polarization, is provided. The omnidirectional MIMO antenna includes a first substrate formed to polarize a signal in an x-axis direction on one side thereof and polarize a signal in a y axis direction on the other side thereof, and including through holes penetrating a circuit board, a second substrate including x-axis and y-axis microstrip lines rotated by a predetermined angle based on a y axis, radiation antennas having a metallic plate shape and combined with one sides of the first and second substrates, and a connection circuit board connecting the first and second substrates. The first and second substrates and the connection circuit board are combined to have a cubic structure.
Inventors:
PARK JEONG-SUK (KR)
Application Number:
PCT/KR2015/002877
Publication Date:
December 17, 2015
Filing Date:
March 24, 2015
Export Citation:
Assignee:
SAWWAVE CO LTD (KR)
International Classes:
H01Q13/08; H01Q21/06
Foreign References:
| KR20080035555A | 2008-04-23 | |||
| JP2004229267A | 2004-08-12 | |||
| KR100672967B1 | 2007-01-22 |
Attorney, Agent or Firm:
LEE, Young-su (Nonhyeon-ro 95-gilKangnam-Ku, Seoul 135-910, KR)
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