T-Shaped Probe Waveguide Antenna: A Wideband Reconfigurable Circular-Polarized Single-Port Antenna
Summary :
We propose a wideband reconfigurable circular-polarized single-port antenna to realize high-density linear integration for use in ground penetrating radars. We switch PIN diodes at a T-shaped probe to change its polarization. The forward- and reverse-biased probes work in cooperation to generate circular polarization. Experiments demonstrate the working bandwidths of 20.0% and 18.6% in the left- and right-hand polarization states, respectively, with 7.2 GHz center frequency. They are wider than those of conventional reconfigurable single-port circular-polarized antennas.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E100-C No.5 pp.490-495
- Publication Date
- 2017/05/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E100.C.490
- Type of Manuscript
- PAPER
- Category
- Microwaves, Millimeter-Waves
Authors
Naoto USAMI
The University of Tokyo
Akira HIROSE
The University of Tokyo
Keyword
Latest Issue
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Naoto USAMI, Akira HIROSE, "T-Shaped Probe Waveguide Antenna: A Wideband Reconfigurable Circular-Polarized Single-Port Antenna" in IEICE TRANSACTIONS on Electronics,
vol. E100-C, no. 5, pp. 490-495, May 2017, doi: 10.1587/transele.E100.C.490.
Abstract: We propose a wideband reconfigurable circular-polarized single-port antenna to realize high-density linear integration for use in ground penetrating radars. We switch PIN diodes at a T-shaped probe to change its polarization. The forward- and reverse-biased probes work in cooperation to generate circular polarization. Experiments demonstrate the working bandwidths of 20.0% and 18.6% in the left- and right-hand polarization states, respectively, with 7.2 GHz center frequency. They are wider than those of conventional reconfigurable single-port circular-polarized antennas.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E100.C.490/_p
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@ARTICLE{e100-c_5_490,
author={Naoto USAMI, Akira HIROSE, },
journal={IEICE TRANSACTIONS on Electronics},
title={T-Shaped Probe Waveguide Antenna: A Wideband Reconfigurable Circular-Polarized Single-Port Antenna},
year={2017},
volume={E100-C},
number={5},
pages={490-495},
abstract={We propose a wideband reconfigurable circular-polarized single-port antenna to realize high-density linear integration for use in ground penetrating radars. We switch PIN diodes at a T-shaped probe to change its polarization. The forward- and reverse-biased probes work in cooperation to generate circular polarization. Experiments demonstrate the working bandwidths of 20.0% and 18.6% in the left- and right-hand polarization states, respectively, with 7.2 GHz center frequency. They are wider than those of conventional reconfigurable single-port circular-polarized antennas.},
keywords={},
doi={10.1587/transele.E100.C.490},
ISSN={1745-1353},
month={May},}
Copy
TY - JOUR
TI - T-Shaped Probe Waveguide Antenna: A Wideband Reconfigurable Circular-Polarized Single-Port Antenna
T2 - IEICE TRANSACTIONS on Electronics
SP - 490
EP - 495
AU - Naoto USAMI
AU - Akira HIROSE
PY - 2017
DO - 10.1587/transele.E100.C.490
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E100-C
IS - 5
JA - IEICE TRANSACTIONS on Electronics
Y1 - May 2017
AB - We propose a wideband reconfigurable circular-polarized single-port antenna to realize high-density linear integration for use in ground penetrating radars. We switch PIN diodes at a T-shaped probe to change its polarization. The forward- and reverse-biased probes work in cooperation to generate circular polarization. Experiments demonstrate the working bandwidths of 20.0% and 18.6% in the left- and right-hand polarization states, respectively, with 7.2 GHz center frequency. They are wider than those of conventional reconfigurable single-port circular-polarized antennas.
ER -
English
