电子元件与材料2025，Vol.44Issue(3)：309-314,6.DOI:10.14106/j.cnki.1001-2028.2025.1471
透明车载多频天线的研究与设计
Design of transparent vehicle multi-frequency antenna
叶迅言 1林福民1
作者信息
- 1. 广东工业大学物理与光电工程学院,广东 广州 510006
- 折叠
摘要
Abstract
To improve the aesthetic integration of the vehicular communication system,a transparent multiband antenna with metal mesh was designed for seamless integration into transparent surfaces such as automotive glass.The antenna was fed by an asymmetric coplanar waveguide;the multiband characteristics were realized by bending and slotting the monopole structure,with overall dimensions of 100 mm×40 mm×1.1 mm.High optical transmittance was achieved through the use of a transparent metal mesh material and a transparent substrate.The measured results demonstrate good impedance matching across the operational bandwidth of the vehicular communication,with return loss below-10 dB and maximum gain of 4.9 dB,while the measured data closely match the simulation results.The antenna is characterized by simple structure and high transmittance,and has a wide range of application scenarios in the field of automotive systems.关键词
透明天线/多频段/车载/单极子/金属网格Key words
transparent antenna/multiband/vehicle/monopole/metal mesh分类
信息技术与安全科学引用本文复制引用
叶迅言,林福民..透明车载多频天线的研究与设计[J].电子元件与材料,2025,44(3):309-314,6.
