An Ultra-Wideband MIMO Bowl-Shaped Monopole Antenna with Sturdy and Simple Construction
Anultra-wideband (UWB) bowl-shaped monopole antenna with a sturdy, simple, and lightweight structure is proposed, and then is used to compose the 3 × 3 multiple input multiple output (MIMO) antenna. The wide bandwidth is determined by the outline of the monopole, which has a quarter wavelength and h...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2023-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2023/5667834 |
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| _version_ | 1850210140388589568 |
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| author | Changxian Li Pin Wen Xiujuan Lin Di Wu Changfei Zhou |
| author_facet | Changxian Li Pin Wen Xiujuan Lin Di Wu Changfei Zhou |
| author_sort | Changxian Li |
| collection | DOAJ |
| description | Anultra-wideband (UWB) bowl-shaped monopole antenna with a sturdy, simple, and lightweight structure is proposed, and then is used to compose the 3 × 3 multiple input multiple output (MIMO) antenna. The wide bandwidth is determined by the outline of the monopole, which has a quarter wavelength and high-order modes. The inner part of the bowl-shaped monopole is removed for a light weight. The simulated and measured results show that an ultra-wide band of 2.3–8.1 GHz (5.8 GHz, 111.5%) and a high isolation of greater than 20 dB between the antenna elements of the MIMO antenna can be achieved. |
| format | Article |
| id | doaj-art-9729da8b594e4d14a3ec9caba729dae8 |
| institution | OA Journals |
| issn | 1687-5877 |
| language | English |
| publishDate | 2023-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-9729da8b594e4d14a3ec9caba729dae82025-08-20T02:09:51ZengWileyInternational Journal of Antennas and Propagation1687-58772023-01-01202310.1155/2023/5667834An Ultra-Wideband MIMO Bowl-Shaped Monopole Antenna with Sturdy and Simple ConstructionChangxian Li0Pin Wen1Xiujuan Lin2Di Wu3Changfei Zhou4National and Local Joint Engineering Research Center for Rail Transit EquipmentNational and Local Joint Engineering Research Center for Rail Transit EquipmentSchool of Information and Communication EngineeringCollege of Electronics and Information EngineeringSchool of Information and Communication EngineeringAnultra-wideband (UWB) bowl-shaped monopole antenna with a sturdy, simple, and lightweight structure is proposed, and then is used to compose the 3 × 3 multiple input multiple output (MIMO) antenna. The wide bandwidth is determined by the outline of the monopole, which has a quarter wavelength and high-order modes. The inner part of the bowl-shaped monopole is removed for a light weight. The simulated and measured results show that an ultra-wide band of 2.3–8.1 GHz (5.8 GHz, 111.5%) and a high isolation of greater than 20 dB between the antenna elements of the MIMO antenna can be achieved.http://dx.doi.org/10.1155/2023/5667834 |
| spellingShingle | Changxian Li Pin Wen Xiujuan Lin Di Wu Changfei Zhou An Ultra-Wideband MIMO Bowl-Shaped Monopole Antenna with Sturdy and Simple Construction International Journal of Antennas and Propagation |
| title | An Ultra-Wideband MIMO Bowl-Shaped Monopole Antenna with Sturdy and Simple Construction |
| title_full | An Ultra-Wideband MIMO Bowl-Shaped Monopole Antenna with Sturdy and Simple Construction |
| title_fullStr | An Ultra-Wideband MIMO Bowl-Shaped Monopole Antenna with Sturdy and Simple Construction |
| title_full_unstemmed | An Ultra-Wideband MIMO Bowl-Shaped Monopole Antenna with Sturdy and Simple Construction |
| title_short | An Ultra-Wideband MIMO Bowl-Shaped Monopole Antenna with Sturdy and Simple Construction |
| title_sort | ultra wideband mimo bowl shaped monopole antenna with sturdy and simple construction |
| url | http://dx.doi.org/10.1155/2023/5667834 |
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