A Study of Antenna System for High Order MIMO Device
Three types of compact MIMO (Multiple-Input Multiple-Output) antenna systems with four and six elements for mobile handsets are studied in this paper. The MIMO antenna system is built on a FR4 substrate of the dimensions 136 mm × 68.8 mm × 1 mm. The antenna element is a folded planar inverted-F ante...
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2016/1936797 |
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| _version_ | 1832545821108731904 |
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| author | Zhaoliang Chen Wen Geyi Ming Zhang Jun Wang |
| author_facet | Zhaoliang Chen Wen Geyi Ming Zhang Jun Wang |
| author_sort | Zhaoliang Chen |
| collection | DOAJ |
| description | Three types of compact MIMO (Multiple-Input Multiple-Output) antenna systems with four and six elements for mobile handsets are studied in this paper. The MIMO antenna system is built on a FR4 substrate of the dimensions 136 mm × 68.8 mm × 1 mm. The antenna element is a folded planar inverted-F antenna with added resonating branches wound on a small dielectric cube of the dimensions 10 mm × 10 mm × 5 mm, which is the smallest volume so far reported covering the frequency bands 1880 MHz–1920 MHz and 2300 MHz–2620 MHz for GSM1900, LTE2300, 2.4-GHz WLAN, and LTE2500. The effects of element numbers and configurations on the system performance are investigated. More than 10 dB isolations have been achieved by properly designing the antenna elements through the use of the pattern diversity without using decoupling circuits. The envelope correlation coefficients among the elements, the mean effective gains, the efficiencies, and the multiplexing efficiencies of the elements are also discussed. |
| format | Article |
| id | doaj-art-eb236170a4584be8b0a3a9918b31c18f |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-eb236170a4584be8b0a3a9918b31c18f2025-02-03T07:24:46ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772016-01-01201610.1155/2016/19367971936797A Study of Antenna System for High Order MIMO DeviceZhaoliang Chen0Wen Geyi1Ming Zhang2Jun Wang3Research Center of Applied Electromagnetics, Nanjing University of Information Science and Technology, Nanjing 210044, ChinaResearch Center of Applied Electromagnetics, Nanjing University of Information Science and Technology, Nanjing 210044, ChinaHuawei Technologies Co., Ltd., No. 360, Jiangsu Road, Binjiang District, Hangzhou 310052, ChinaHuawei Technologies Co., Ltd., No. 360, Jiangsu Road, Binjiang District, Hangzhou 310052, ChinaThree types of compact MIMO (Multiple-Input Multiple-Output) antenna systems with four and six elements for mobile handsets are studied in this paper. The MIMO antenna system is built on a FR4 substrate of the dimensions 136 mm × 68.8 mm × 1 mm. The antenna element is a folded planar inverted-F antenna with added resonating branches wound on a small dielectric cube of the dimensions 10 mm × 10 mm × 5 mm, which is the smallest volume so far reported covering the frequency bands 1880 MHz–1920 MHz and 2300 MHz–2620 MHz for GSM1900, LTE2300, 2.4-GHz WLAN, and LTE2500. The effects of element numbers and configurations on the system performance are investigated. More than 10 dB isolations have been achieved by properly designing the antenna elements through the use of the pattern diversity without using decoupling circuits. The envelope correlation coefficients among the elements, the mean effective gains, the efficiencies, and the multiplexing efficiencies of the elements are also discussed.http://dx.doi.org/10.1155/2016/1936797 |
| spellingShingle | Zhaoliang Chen Wen Geyi Ming Zhang Jun Wang A Study of Antenna System for High Order MIMO Device International Journal of Antennas and Propagation |
| title | A Study of Antenna System for High Order MIMO Device |
| title_full | A Study of Antenna System for High Order MIMO Device |
| title_fullStr | A Study of Antenna System for High Order MIMO Device |
| title_full_unstemmed | A Study of Antenna System for High Order MIMO Device |
| title_short | A Study of Antenna System for High Order MIMO Device |
| title_sort | study of antenna system for high order mimo device |
| url | http://dx.doi.org/10.1155/2016/1936797 |
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