太赫兹科学与电子信息学报2026，Vol.24Issue(1)：50-54,5.DOI:10.11805/TKYDA2024381
基于SICL的双极化低剖面毫米波缝隙天线阵列
Dual-polarized low-profile mmWave slot antenna array using Substrate-Integrated Coaxial Line
梁剑文 1何翼景 1孙厚军1
作者信息
- 1. 北京理工大学 集成电路与电子学院,北京 100081
- 折叠
摘要
Abstract
To realize low-profile dual-polarized broadside radiation,a 1×8 dual-polarized low-profile slot antenna array fed by Substrate-Integrated Coaxial Line(SICL)is proposed.Unlike conventional dual-polarized arrays in which two independent feeding networks are vertically stacked,the radiating elements and the feeding network of the proposed design are arranged in the same layer,drastically reducing the overall profile.Measured results show that the array achieves a-10 dB impedance bandwidth in 25.8～27.4 GHz and an isolation higher than 20 dB.Benefiting from its simple feeding topology,low profile,and low fabrication cost,the proposed approach is highly attractive for future large-scale,high-gain,dual-polarized millimeter-wave applications.关键词
双极化/毫米波天线/模式复合/低剖面/基片集成同轴线(SICL)Key words
dual-polarized/mmWave antenna/mode composite/low profile/Substrate Integrated Coaxial Line(SICL)分类
信息技术与安全科学引用本文复制引用
梁剑文,何翼景,孙厚军..基于SICL的双极化低剖面毫米波缝隙天线阵列[J].太赫兹科学与电子信息学报,2026,24(1):50-54,5.
