A Novel Dual-Band “C+O” Structure Antenna

This article proposes a novel multiband antenna with “C + O” structure, which uses two classic circular letters and combines them. The antenna is suitable for wireless applications such as second generation (2G), third generation (3G), fourth generation (4G), WLAN, and Bluetooth. The antenna is base...

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Main Authors: Tangyao Xie, Jianguo Yu, Ziheng Lin, Yao Li, Guodong Zhang, Zhen Yu
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2021/7974349
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author Tangyao Xie
Jianguo Yu
Ziheng Lin
Yao Li
Guodong Zhang
Zhen Yu
author_facet Tangyao Xie
Jianguo Yu
Ziheng Lin
Yao Li
Guodong Zhang
Zhen Yu
author_sort Tangyao Xie
collection DOAJ
description This article proposes a novel multiband antenna with “C + O” structure, which uses two classic circular letters and combines them. The antenna is suitable for wireless applications such as second generation (2G), third generation (3G), fourth generation (4G), WLAN, and Bluetooth. The antenna is based on the structural characteristics of the classic monopole antenna. It is a vertical quarter-wavelength antenna. The radiator of the antenna is mainly composed of letters, and the radiator is symmetrical along the feeder line. The antenna radiator is composed of “C + O” structure. The antenna uses a coplanar waveguide feeding method. After actual testing, the antenna covers two frequency bands: 1.82–2.66 GHz and 3.46–3.72 GHz. The center frequency points are 2.06 GHz and 3.68 GHz. The antenna uses FR-4 dielectric material, the relative dielectric constant of the dielectric plate is 4.4, and the actual size of the antenna is 15 × 15 × 1.6 mm³. The test and simulation have good consistency, which verifies that the proposed antenna meets the requirements of various wireless applications.
format Article
id doaj-art-c1d47cf979904ab28a12e1f7eccb9b3a
institution Kabale University
issn 1687-5877
language English
publishDate 2021-01-01
publisher Wiley
record_format Article
series International Journal of Antennas and Propagation
spelling doaj-art-c1d47cf979904ab28a12e1f7eccb9b3a2025-02-03T06:46:01ZengWileyInternational Journal of Antennas and Propagation1687-58772021-01-01202110.1155/2021/7974349A Novel Dual-Band “C+O” Structure AntennaTangyao Xie0Jianguo Yu1Ziheng Lin2Yao Li3Guodong Zhang4Zhen Yu5Beijing University of Posts and TelecommunicationsBeijing University of Posts and TelecommunicationsNorth China Institute of Science and TechnologyNorth China Institute of Science and TechnologyNorth China Institute of Science and TechnologyNorth China Institute of Science and TechnologyThis article proposes a novel multiband antenna with “C + O” structure, which uses two classic circular letters and combines them. The antenna is suitable for wireless applications such as second generation (2G), third generation (3G), fourth generation (4G), WLAN, and Bluetooth. The antenna is based on the structural characteristics of the classic monopole antenna. It is a vertical quarter-wavelength antenna. The radiator of the antenna is mainly composed of letters, and the radiator is symmetrical along the feeder line. The antenna radiator is composed of “C + O” structure. The antenna uses a coplanar waveguide feeding method. After actual testing, the antenna covers two frequency bands: 1.82–2.66 GHz and 3.46–3.72 GHz. The center frequency points are 2.06 GHz and 3.68 GHz. The antenna uses FR-4 dielectric material, the relative dielectric constant of the dielectric plate is 4.4, and the actual size of the antenna is 15 × 15 × 1.6 mm³. The test and simulation have good consistency, which verifies that the proposed antenna meets the requirements of various wireless applications.http://dx.doi.org/10.1155/2021/7974349
spellingShingle Tangyao Xie
Jianguo Yu
Ziheng Lin
Yao Li
Guodong Zhang
Zhen Yu
A Novel Dual-Band “C+O” Structure Antenna
International Journal of Antennas and Propagation
title A Novel Dual-Band “C+O” Structure Antenna
title_full A Novel Dual-Band “C+O” Structure Antenna
title_fullStr A Novel Dual-Band “C+O” Structure Antenna
title_full_unstemmed A Novel Dual-Band “C+O” Structure Antenna
title_short A Novel Dual-Band “C+O” Structure Antenna
title_sort novel dual band c o structure antenna
url http://dx.doi.org/10.1155/2021/7974349
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