A Wideband Printed Elliptical Monopole Antenna for Circular Polarization
Summary :
In this paper, a printed elliptical monopole antenna for wideband circular polarization is proposed. The antenna's structure is asymmetric with regard to the microstrip line. The section of the ground plane that overlaps the elliptical patch is removed. With simulations, the relationship between the antenna's geometrical parameters and the antenna's axial ratio of circularly polarized wave is clarified. The operational principle for wideband circular polarization is explained by the simulated electric current distributions. The simulated and measured bandwidths of the 3dB-axial ratio with a 2-VSWR is approximately 88.4% (2.12GHz-5.47GHz) and 83.6% (2.20GHz-5.36GHz), respectively.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E100-B No.2 pp.203-210
- Publication Date
- 2017/02/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1587/transcom.2016WSP0002
- Type of Manuscript
- Special Section PAPER (Special Section on Antenna and Propagation Technologies Contributing to Realization of Next Generation Wireless Systems)
- Category
Authors
Takafumi FUJIMOTO
Nagasaki University
Takaya ISHIKUBO
Nagasaki University
Masaya TAKAMURA
Nagasaki University
Keyword
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Takafumi FUJIMOTO, Takaya ISHIKUBO, Masaya TAKAMURA, "A Wideband Printed Elliptical Monopole Antenna for Circular Polarization" in IEICE TRANSACTIONS on Communications,
vol. E100-B, no. 2, pp. 203-210, February 2017, doi: 10.1587/transcom.2016WSP0002.
Abstract: In this paper, a printed elliptical monopole antenna for wideband circular polarization is proposed. The antenna's structure is asymmetric with regard to the microstrip line. The section of the ground plane that overlaps the elliptical patch is removed. With simulations, the relationship between the antenna's geometrical parameters and the antenna's axial ratio of circularly polarized wave is clarified. The operational principle for wideband circular polarization is explained by the simulated electric current distributions. The simulated and measured bandwidths of the 3dB-axial ratio with a 2-VSWR is approximately 88.4% (2.12GHz-5.47GHz) and 83.6% (2.20GHz-5.36GHz), respectively.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2016WSP0002/_p
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@ARTICLE{e100-b_2_203,
author={Takafumi FUJIMOTO, Takaya ISHIKUBO, Masaya TAKAMURA, },
journal={IEICE TRANSACTIONS on Communications},
title={A Wideband Printed Elliptical Monopole Antenna for Circular Polarization},
year={2017},
volume={E100-B},
number={2},
pages={203-210},
abstract={In this paper, a printed elliptical monopole antenna for wideband circular polarization is proposed. The antenna's structure is asymmetric with regard to the microstrip line. The section of the ground plane that overlaps the elliptical patch is removed. With simulations, the relationship between the antenna's geometrical parameters and the antenna's axial ratio of circularly polarized wave is clarified. The operational principle for wideband circular polarization is explained by the simulated electric current distributions. The simulated and measured bandwidths of the 3dB-axial ratio with a 2-VSWR is approximately 88.4% (2.12GHz-5.47GHz) and 83.6% (2.20GHz-5.36GHz), respectively.},
keywords={},
doi={10.1587/transcom.2016WSP0002},
ISSN={1745-1345},
month={February},}
Copy
TY - JOUR
TI - A Wideband Printed Elliptical Monopole Antenna for Circular Polarization
T2 - IEICE TRANSACTIONS on Communications
SP - 203
EP - 210
AU - Takafumi FUJIMOTO
AU - Takaya ISHIKUBO
AU - Masaya TAKAMURA
PY - 2017
DO - 10.1587/transcom.2016WSP0002
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E100-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2017
AB - In this paper, a printed elliptical monopole antenna for wideband circular polarization is proposed. The antenna's structure is asymmetric with regard to the microstrip line. The section of the ground plane that overlaps the elliptical patch is removed. With simulations, the relationship between the antenna's geometrical parameters and the antenna's axial ratio of circularly polarized wave is clarified. The operational principle for wideband circular polarization is explained by the simulated electric current distributions. The simulated and measured bandwidths of the 3dB-axial ratio with a 2-VSWR is approximately 88.4% (2.12GHz-5.47GHz) and 83.6% (2.20GHz-5.36GHz), respectively.
ER -
English
