A Wideband Close-spaced 5G MIMO Antenna with Mutual Coupling Reduction Using Combined Decoupling Networks

Haixin Jiang, Li Ming Si, Gong Cheng, Xin Lv

科研成果: 书/报告/会议事项章节会议稿件同行评审

5 引用 (Scopus)

摘要

In this paper, a close-spaced 5G MIMO antenna using wideband combined decoupling networks is proposed. The decoupling networks are composed of a T-shape microline and a U-shape slot. The mutual coupling is suppressed effectively after inserting decoupling networks between two-elements antenna with an edge-to-edge distance of only 2.4 mm. The simulation results show that the isolation reaches at more than 15 dB over 3.2-5.4 GHz (51.2%) with the reflection coefficient less than -10 dB. While, a higher isolation more than 30 dB realized in a wide frequency range of 3.7-4.5 GHz (19.5%).

源语言英语
主期刊名2019 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2019 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(电子版)9781728121680
DOI
出版状态已出版 - 5月 2019
活动11th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2019 - Guangzhou, 中国
期限: 19 5月 201922 5月 2019

出版系列

姓名2019 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2019 - Proceedings

会议

会议11th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2019
国家/地区中国
Guangzhou
时期19/05/1922/05/19

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