A High Gain Differential-Feed Stacked-Patch Antenna Based on SISL for 5G Millimeter-Wave Applications

被引：0
作者：
Hao, Jiaming [1 ]
Yan, Ningning [1 ]
Luo, Yu [1 ]
Ma, Kaixue [1 ]
机构：
[1] Tianjin Univ, Sch Microelect, Tianjin, Peoples R China
来源：
2021 14TH UK-EUROPE-CHINA WORKSHOP ON MILLIMETRE-WAVES AND TERAHERTZ TECHNOLOGIES (UCMMT 2021) | 2021年
基金：
中国国家自然科学基金; 中国博士后科学基金;
关键词：
High gain; differential-feed; stacked-patch; substrate integrated suspended line (SISL); millimeter-wave; ARRAY;
D O I：
10.1109/UCMMT53364.2021.9569913
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：
A high gain differential-feed stacked-patch antenna based on substrate integrated suspended line (SISL) is proposed in this paper. The antenna consists of five substrate layers with two internal air cavities. By etching slots on the driven patch and adding the stacked patch, the simulation results of the antenna can cover the operating band of 26.22-30.14 GHz. The realized gain of the operating band is within 10.76-12.52 dBi. The cross-polarization is less than -45 dBi, and the antenna efficiency is higher than 82 %.
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页数：3
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