JZUS - Journal of Zhejiang University SCIENCE

Frontiers of Information Technology & Electronic Engineering

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MIMO handset antenna for 5G/WLAN applications

Author(s): Yong Cheng, Jing Lu, Bing-qing Sheng
Affiliation(s): College of Electronic and Optical Engineering & College of Microelectronics, Nanjing University of Posts and Telecommunications, Nanjing 210023, China
Corresponding email(s): chengy@njupt.edu.cn
Key Words: Fifth-generation (5G), Handset antenna, Multiple-input multiple-output (MIMO) antenna, Decouple

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Yong Cheng, Jing Lu, Bing-qing Sheng. MIMO handset antenna for 5G/WLAN applications[J]. Frontiers of Information Technology & Electronic Engineering,in press.https://doi.org/10.1631/FITEE.1900478

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author="Yong Cheng, Jing Lu, Bing-qing Sheng",
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doi="https://doi.org/10.1631/FITEE.1900478"
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A1 - Bing-qing Sheng
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doi="https://doi.org/10.1631/FITEE.1900478"

Abstract
Chinese Summary
Academic Network
Reviewer Comment

Abstract: We propose a dual-module multiple-input multiple-output (MIMO) antenna for portable terminals. The operating bands of the handheld terminal antenna are 5G (3.4–3.8 GHz) and WLAN (5.150–5.925 GHz). Antenna elements of 5G and WLAN are spaced to reduce coupling between antenna elements in the same module. The return loss of all antenna elements is larger than 6 dB. The isolation between all elements is larger than 14 dB. The radiation efficiency of the high-frequency antenna is greater than 50%, and the radiation efficiency of the low-frequency antenna is greater than 40%. The far-field gain of all elements is greater than 2.2 dBi.

应用于5G/ WLAN频段的MIMO手持天线

程勇，卢菁，盛冰清
南京邮电大学电子与光学工程、微电子学院，中国南京市，210023

摘要：提出一种用于便携式终端的多输入多输出（MIMO）天线。手持终端天线的工作频带为5G（3.4–3.8 GHz）和WLAN（5.150–5.925 GHz）。5G和WLAN频段的天线单元交错放置，尽量保证同频单元间距离较远，以减少天线元件间的耦合。所有天线元件回波损耗均大于6 dB。所有元件间隔离度大于14 dB。高频天线辐射效率大于50%，低频天线辐射效率大于40%。所有元件远场增益大于2.2 dBi。

关键词组：第五代通信系统（5G）；手持天线；MIMO天线；去耦技术

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Reference

[1]Boukarkar A, Lin XQ, Jiang Y, et al., 2018. A miniaturized extremely close-spaced four-element dual band MIMO antenna system with polarization and pattern diversity. IEEE Antenn Wirel Propag Lett, 17(1):134-137.

[2]Cao YF, Cheung SW, Yuk TI, 2016. Frequency-reconfigurable multiple-input-multiple-output monopole antenna with wide-continuous tuning range. IET Microw Antenn Propag, 10(12):1322-1331.

[3]Chattha HT, 2019. 4-port 2-element MIMO antenna for 5G portable applications. IEEE Access, 7:96516-96520.

[4]Chen SC, Wong KL, 2011. Wideband monopole antenna coupled with a chip-inductor-loaded shorted strip for LTE/WWAN mobile handset. Microw Opt Technol Lett, 53(6):1293-1298.

[5]Huang H, Liu Y, Gong SX, 2015. Four antenna MIMO system with compact radiator for mobile terminals. Microw Opt Technol Lett, 57(6):1281-1286.

[6]Hussain R, Khan MU, Sharawi MS, 2019. Meandered H-shaped slot-line quad-band frequency reconfigurable MIMO antenna. Proc 13^th European Conf on Antennas and Propagation, p.1-3.

[7]Ikram M, Abbas EA, Nguyen-Trong N, et al., 2019. Integrated frequency-reconfigurable slot antenna and connected slot antenna array for 4G and 5G mobile handsets. IEEE Trans Antenn Propag, 67(12):7225-7233.

[8]Subbaraj S, Sambandam P, Kanagasabai M, et al., 2019. Performance enhancement and signal integrity analysis of multiband MIMO antenna for handheld electronic devices. IET Microw Antenn Propag, 13(5):631-641.

[9]Wong KL, 2013. 4G/Multiband handheld device ground antennas. Proc Asia-Pacific Microwave Conf, p.134-136.

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应用于5G/ WLAN频段的MIMO手持天线

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