Title:
ONE-DIMENSIONAL TIGHTLY COUPLED DIPOLE ARRAY ANTENNA
Document Type and Number:
WIPO Patent Application WO/2019/194357
Kind Code:
A1
Abstract:
The present invention relates to a one-dimensional tightly coupled dipole array antenna comprising: a substrate; multiple horizontal polarization dipole antennas arranged in a first axial direction on the substrate; multiple vertical polarization dipole antennas arranged in the first axial direction and placed between the multiple horizontal polarization dipole antennas; and a first impedance barrier device and a second impedance barrier device which satisfy a PEC boundary condition for the multiple horizontal polarization dipole antennas and a PMC boundary condition for the multiple vertical polarization dipole antennas.
Inventors:
NAM SANG-WOOK (KR)
LEE HAK-JUNE (KR)
KIM SEONG-JUNG (KR)
KIM YONG-JUNE (KR)
LEE HAK-JOO (KR)
LEE HAK-JUNE (KR)
KIM SEONG-JUNG (KR)
KIM YONG-JUNE (KR)
LEE HAK-JOO (KR)
Application Number:
PCT/KR2018/006387
Publication Date:
October 10, 2019
Filing Date:
June 05, 2018
Export Citation:
Assignee:
SEOUL NAT UNIV R&DB FOUNDATION (KR)
CT ADVANCED META MAT (KR)
CT ADVANCED META MAT (KR)
International Classes:
H01Q21/06; H01Q1/38; H01Q7/08
Foreign References:
| KR20130095128A | 2013-08-27 | |||
| KR20120058462A | 2012-06-07 |
Other References:
PAPANTONIS, DIMITRIOS K. ET AL.: "Dual-Polarized Tightly Coupled Array With Substrate Loading", IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, vol. 15, 2016, pages 325 - 328, XP011600171, DOI: 10.1109/LAWP.2015.2443725
NOVAK, MARKUS H. ET AL.: "Ultrawideband Antennas for Multiband Satellite Communications at UHF-Ku Frequencies", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, vol. 63, no. 4, April 2015 (2015-04-01), pages 1334 - 1341, XP011578021, DOI: 10.1109/TAP.2015.2390616
DOANE, JONATHAN P. ET AL.: "A Wideband, Wide Scanning Tightly Coupled Dipole Array With Integrated Balun (TCDA-IB", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, vol. 61, no. 9, September 2013 (2013-09-01), pages 4538 - 4548, XP011525653, DOI: 10.1109/TAP.2013.2267199
NOVAK, MARKUS H. ET AL.: "Ultrawideband Antennas for Multiband Satellite Communications at UHF-Ku Frequencies", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, vol. 63, no. 4, April 2015 (2015-04-01), pages 1334 - 1341, XP011578021, DOI: 10.1109/TAP.2015.2390616
DOANE, JONATHAN P. ET AL.: "A Wideband, Wide Scanning Tightly Coupled Dipole Array With Integrated Balun (TCDA-IB", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, vol. 61, no. 9, September 2013 (2013-09-01), pages 4538 - 4548, XP011525653, DOI: 10.1109/TAP.2013.2267199
Attorney, Agent or Firm:
HMP IP GROUP (KR)
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