A High-Gain Low Cross-Polarization Patch Antenna Design for Future 6G Applications

被引：0

作者：

Li, Yang ^{[1
]}

Feng, Linping ^{[2
]}

Zhang, Yongliang ^{[3
]}

机构：

[1] Inner Mongolia Univ, Sch Elect & Informat Engn, Hohhot, Peoples R China

[2] Shenzhen Technol Univ, Coll Integrated Circuits & Optoelect Chips, Shenzhen, Peoples R China

[3] Inner Mongolia Univ, Sch Transportat Inst, Hohhot, Peoples R China

来源：

2024 IEEE 10TH INTERNATIONAL SYMPOSIUM ON MICROWAVE, ANTENNA, PROPAGATION AND EMC TECHNOLOGIES FOR WIRELESS COMMUNICATIONS, MAPE 2024 | 2024年

关键词：

high-gain; low cross-polarization; microstrip patch antenna; 6G; BROAD-BAND; ARRAY;

D O I：

10.1109/MAPE62875.2024.10813907

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 high-gain, low cross-polarization microstrip patch antenna is designed for future 6G applications. At first, four shorting pins are loaded to the patch antenna, increasing the radiating area through the shunt inductance effect to enhance the gain of the antenna. Meanwhile, introducing two longitudinal slots on the patch surface further improves the gain and reduces cross-polarization. Simulation results show that within the impedance bandwidth from 6.48 to 6.94 GHz, the proposed antenna achieves an efficiency greater than 90%, a gain greater than 10.2 dBi, and a peak gain of 10.88 dBi, which is approximately 3.1 dB higher than that of the conventional antenna. Furthermore, the antenna demonstrates excellent low cross-polarization characteristics, with the H-plane cross-polarization reduced by approximately 13.3 dB compared to the conventional antenna.

引用

页数：4

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