A Compact Dual-Broadband Multiple-Input Multiple-Output (MIMO) Indoor Base Station Antenna for 2G/3G/LTE Systems
In this paper, we propose a dual-broadband multiple-input multiple-output (MIMO) indoor base station antenna for 2G/3G/LTE systems. The proposed MIMO antenna has a low profile with its overall dimensions of 220×220×42 mm<sup>3</sup> and utilizes both spatial and pol...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2019-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8742609/ |
| _version_ | 1818877601210433536 |
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| author | Yan Zhao Chawalit Rakluea Tanan Hongnara Sarawuth Chaimool |
| author_facet | Yan Zhao Chawalit Rakluea Tanan Hongnara Sarawuth Chaimool |
| author_sort | Yan Zhao |
| collection | DOAJ |
| description | In this paper, we propose a dual-broadband multiple-input multiple-output (MIMO) indoor base station antenna for 2G/3G/LTE systems. The proposed MIMO antenna has a low profile with its overall dimensions of 220×220×42 mm<sup>3</sup> and utilizes both spatial and polarization diversities. The antenna operates at 800-960 and 1700-2700 MHz simultaneously, with the return loss of higher than 14 dB across both frequency bands. The isolations of the antenna are 18 and 25 dB, with antenna gains of 3.6 and 7.2 dBi for the lower and upper frequency bands, respectively. The proposed MIMO antenna is designed and fabricated with its practical deployment in mind, such as the durability and overall low cost. Comparing with existing commercial 2G/3G/LTE antennas, our proposed design offers a more compact size and simpler feeding structure. |
| first_indexed | 2024-12-19T14:00:52Z |
| format | Article |
| id | doaj.art-34991935c5b44568a6a5cfec4e3b642e |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-19T14:00:52Z |
| publishDate | 2019-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-34991935c5b44568a6a5cfec4e3b642e2022-12-21T20:18:28ZengIEEEIEEE Access2169-35362019-01-017822388224510.1109/ACCESS.2019.29240228742609A Compact Dual-Broadband Multiple-Input Multiple-Output (MIMO) Indoor Base Station Antenna for 2G/3G/LTE SystemsYan Zhao0https://orcid.org/0000-0001-8970-9398Chawalit Rakluea1Tanan Hongnara2Sarawuth Chaimool3International School of Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, ThailandDepartment of Electrical and Computer Engineering, King Mongkut’s University of Technology North Bangkok, Bangkok, ThailandDenki Kogyo Company Ltd., Tokyo, JapanDepartment of Electrical Engineering, Faculty of Engineering, Khon Kaen University, Khon Kaen, ThailandIn this paper, we propose a dual-broadband multiple-input multiple-output (MIMO) indoor base station antenna for 2G/3G/LTE systems. The proposed MIMO antenna has a low profile with its overall dimensions of 220×220×42 mm<sup>3</sup> and utilizes both spatial and polarization diversities. The antenna operates at 800-960 and 1700-2700 MHz simultaneously, with the return loss of higher than 14 dB across both frequency bands. The isolations of the antenna are 18 and 25 dB, with antenna gains of 3.6 and 7.2 dBi for the lower and upper frequency bands, respectively. The proposed MIMO antenna is designed and fabricated with its practical deployment in mind, such as the durability and overall low cost. Comparing with existing commercial 2G/3G/LTE antennas, our proposed design offers a more compact size and simpler feeding structure.https://ieeexplore.ieee.org/document/8742609/Base station antennalong term evolution (LTE)multiple-input multiple-output (MIMO) |
| spellingShingle | Yan Zhao Chawalit Rakluea Tanan Hongnara Sarawuth Chaimool A Compact Dual-Broadband Multiple-Input Multiple-Output (MIMO) Indoor Base Station Antenna for 2G/3G/LTE Systems IEEE Access Base station antenna long term evolution (LTE) multiple-input multiple-output (MIMO) |
| title | A Compact Dual-Broadband Multiple-Input Multiple-Output (MIMO) Indoor Base Station Antenna for 2G/3G/LTE Systems |
| title_full | A Compact Dual-Broadband Multiple-Input Multiple-Output (MIMO) Indoor Base Station Antenna for 2G/3G/LTE Systems |
| title_fullStr | A Compact Dual-Broadband Multiple-Input Multiple-Output (MIMO) Indoor Base Station Antenna for 2G/3G/LTE Systems |
| title_full_unstemmed | A Compact Dual-Broadband Multiple-Input Multiple-Output (MIMO) Indoor Base Station Antenna for 2G/3G/LTE Systems |
| title_short | A Compact Dual-Broadband Multiple-Input Multiple-Output (MIMO) Indoor Base Station Antenna for 2G/3G/LTE Systems |
| title_sort | compact dual broadband multiple input multiple output mimo indoor base station antenna for 2g 3g lte systems |
| topic | Base station antenna long term evolution (LTE) multiple-input multiple-output (MIMO) |
| url | https://ieeexplore.ieee.org/document/8742609/ |
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