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A Novel Circularly Polarized Folded Transmitarray Antenna with Integrated Radiation and Scattering Performance
In this paper, a novel design method of circularly polarized folded transmitarray antenna (CPFTA) is presented by applying sequential rotation technology. Compared with the general design method, the novel design method can reduce the design difficulty and improve the axis ratio (AR) bandwidth signi...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9332254/ https://www.ncbi.nlm.nih.gov/pubmed/35898006 http://dx.doi.org/10.3390/s22155503 |
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author | Guo, Zexu Cao, Xiangyu Liu, Tao Gao, Jun Li, Sijia Yang, Huanhuan Li, Tong |
author_facet | Guo, Zexu Cao, Xiangyu Liu, Tao Gao, Jun Li, Sijia Yang, Huanhuan Li, Tong |
author_sort | Guo, Zexu |
collection | PubMed |
description | In this paper, a novel design method of circularly polarized folded transmitarray antenna (CPFTA) is presented by applying sequential rotation technology. Compared with the general design method, the novel design method can reduce the design difficulty and improve the axis ratio (AR) bandwidth significantly without adding any additional structure. To verify the proposed method, both a general CPFTA (GCPFTA) and a novel CPFTA (NCPFTA) are designed, fabricated, measured and compared. Good agreements between simulated and measured results are obtained. Thanks to the creative design, the integrated radiation and scattering control of the CPFTA is realized for the first time. The proposed NCPFTA has the advantages of broadband, high gain, planar structure, low profile, convenience in installation and low radar cross section (RCS), which has potential application in mobile satellite communication. |
format | Online Article Text |
id | pubmed-9332254 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-93322542022-07-29 A Novel Circularly Polarized Folded Transmitarray Antenna with Integrated Radiation and Scattering Performance Guo, Zexu Cao, Xiangyu Liu, Tao Gao, Jun Li, Sijia Yang, Huanhuan Li, Tong Sensors (Basel) Article In this paper, a novel design method of circularly polarized folded transmitarray antenna (CPFTA) is presented by applying sequential rotation technology. Compared with the general design method, the novel design method can reduce the design difficulty and improve the axis ratio (AR) bandwidth significantly without adding any additional structure. To verify the proposed method, both a general CPFTA (GCPFTA) and a novel CPFTA (NCPFTA) are designed, fabricated, measured and compared. Good agreements between simulated and measured results are obtained. Thanks to the creative design, the integrated radiation and scattering control of the CPFTA is realized for the first time. The proposed NCPFTA has the advantages of broadband, high gain, planar structure, low profile, convenience in installation and low radar cross section (RCS), which has potential application in mobile satellite communication. MDPI 2022-07-23 /pmc/articles/PMC9332254/ /pubmed/35898006 http://dx.doi.org/10.3390/s22155503 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Guo, Zexu Cao, Xiangyu Liu, Tao Gao, Jun Li, Sijia Yang, Huanhuan Li, Tong A Novel Circularly Polarized Folded Transmitarray Antenna with Integrated Radiation and Scattering Performance |
title | A Novel Circularly Polarized Folded Transmitarray Antenna with Integrated Radiation and Scattering Performance |
title_full | A Novel Circularly Polarized Folded Transmitarray Antenna with Integrated Radiation and Scattering Performance |
title_fullStr | A Novel Circularly Polarized Folded Transmitarray Antenna with Integrated Radiation and Scattering Performance |
title_full_unstemmed | A Novel Circularly Polarized Folded Transmitarray Antenna with Integrated Radiation and Scattering Performance |
title_short | A Novel Circularly Polarized Folded Transmitarray Antenna with Integrated Radiation and Scattering Performance |
title_sort | novel circularly polarized folded transmitarray antenna with integrated radiation and scattering performance |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9332254/ https://www.ncbi.nlm.nih.gov/pubmed/35898006 http://dx.doi.org/10.3390/s22155503 |
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