Title:
POWER FEEDING CIRCUIT, ANTENNA, AND METHOD FOR CONFIGURING ANTENNA
Document Type and Number:
WIPO Patent Application WO/2019/008963
Kind Code:
A1
Abstract:
Provided is a power feeding circuit which can secure mechanical strength and electrical characteristics. According to the present invention, a waveguide (14) is provided to a plate-shaped member (13) and has a plurality of branches. A bridging part (11) has a member (11A) and a member (11B) which extend in a Y-direction crossing an X-direction, in which the waveguide (14) guides electromagnetic waves between side walls of the waveguide (14), and which are provided at a predetermined interval in the X-direction so that a reflected wave has at most a predetermined intensity. The bridging part (12) has a member (12A) and a member (12B) which extend in the Y-direction and are provided at a predetermined interval in the X-direction so that the reflected wave has at most a predetermined intensity.
Inventors:
TAKAHASHI YOSHIHIDE (JP)
Application Number:
PCT/JP2018/021123
Publication Date:
January 10, 2019
Filing Date:
June 01, 2018
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H01P5/12; H01P3/12; H01Q13/10; H01Q21/06
Foreign References:
| JP2006033697A | 2006-02-02 | |||
| JP2014170989A | 2014-09-18 | |||
| JPS59132204A | 1984-07-30 | |||
| JP2010178305A | 2010-08-12 | |||
| JP2013141125A | 2013-07-18 | |||
| JP2017060086A | 2017-03-23 |
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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