Design of 5G mm-Wave Base Station Antenna Based on Multilayer PCB Technology

被引：0

作者：

Zhang, Haibo ^{[1
]}

Tao, Liangyu ^{[1
]}

Ding, Dawei ^{[1
]}

Yang, Lixia ^{[1
]}

机构：

[1] Anhui Univ, Elect Informat Engn, Hefei, Peoples R China

来源：

2022 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS, IMWS-AMP | 2022年

基金：

中国国家自然科学基金;

关键词：

Dual-polarization; mm-Wave; base station antenna; multi-layer PCB;

D O I：

10.1109/IMWS-AMP54652.2022.10106829

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a differentially-fed +/- 45 degrees dual-polarized millimeter wave (mm-Wave) broadband antenna based on multilayer PCB technology is proposed. The proposed antenna consists of two pairs of differentially-fed network, four cut-corner feeding stubs, a driven patch, and four parasitic patches. The stacked parasitic patches can increase impedance bandwidth and antenna gain. Furthermore, a 2x2 antenna array is designed. Both antenna element and antenna array employ standard multi-layer PCB technology. The simulation results show that the proposed antenna covers the widely used 5G band (24.25-27.5 GHz), and each port isolation reaches more than 30 dB. Therefore, the proposed design could provide a great candidate for 5G mm-Wave base station applications.

引用

页数：3

共 6 条

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