Circularly-polarized stacked annular-ring microstrip antenna

M. Ramírez; J. Parrón

doi:https://doi.org/10.2528/PIERL11032203

Circularly-polarized stacked annular-ring microstrip antenna

M. Ramírez, J. Parrón

Research output: Contribution to journal › Article › Research › peer-review

5 Citations (Scopus)

Abstract

In this paper, we propose the aperture feeding as a technique for bandwidth enhancement of multi-band microstrip ring antennas. In particular, we present a dual-band stacked annular-ring microstrip antenna fed by four bow-tie apertures with circular polarization. Furthermore, we show that the size and shape of the substrate that supports the radiating elements of the antenna plays an important role in the quality of the axial ratio.

Original language	English
Pages (from-to)	99-107
Journal	Progress In Electromagnetics Research Letters
Volume	23
DOIs	https://doi.org/10.2528/PIERL11032203
Publication status	Published - 1 Jan 2011

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title = "Circularly-polarized stacked annular-ring microstrip antenna",

abstract = "In this paper, we propose the aperture feeding as a technique for bandwidth enhancement of multi-band microstrip ring antennas. In particular, we present a dual-band stacked annular-ring microstrip antenna fed by four bow-tie apertures with circular polarization. Furthermore, we show that the size and shape of the substrate that supports the radiating elements of the antenna plays an important role in the quality of the axial ratio.",

author = "M. Ram{\'i}rez and J. Parr{\'o}n",

year = "2011",

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doi = "https://doi.org/10.2528/PIERL11032203",

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AU - Parrón, J.

PY - 2011/1/1

Y1 - 2011/1/1

N2 - In this paper, we propose the aperture feeding as a technique for bandwidth enhancement of multi-band microstrip ring antennas. In particular, we present a dual-band stacked annular-ring microstrip antenna fed by four bow-tie apertures with circular polarization. Furthermore, we show that the size and shape of the substrate that supports the radiating elements of the antenna plays an important role in the quality of the axial ratio.

AB - In this paper, we propose the aperture feeding as a technique for bandwidth enhancement of multi-band microstrip ring antennas. In particular, we present a dual-band stacked annular-ring microstrip antenna fed by four bow-tie apertures with circular polarization. Furthermore, we show that the size and shape of the substrate that supports the radiating elements of the antenna plays an important role in the quality of the axial ratio.

U2 - https://doi.org/10.2528/PIERL11032203

DO - https://doi.org/10.2528/PIERL11032203

M3 - Article

VL - 23

SP - 99

EP - 107

JO - Progress In Electromagnetics Research Letters

JF - Progress In Electromagnetics Research Letters

SN - 1937-6480

ER -

Circularly-polarized stacked annular-ring microstrip antenna

Abstract

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