Physical Communication ( IF 2.0 ) Pub Date : 2020-08-28 , DOI: 10.1016/j.phycom.2020.101193 Erfeng Li , Xue Jun Li , Boon-Chong Seet , Xiaoyou Lin
This article presents a novel flexible wideband ink-printed dipole array antenna for emerging medical sensing and human body wearable electronics applications. The antenna operates from 23 GHz to 30 GHz, including 24.5 GHz and 28 GHz for 5G application. The antenna consists of simple layered screen printed structure, which is suitable for rapid prototyping with printing technology. Both simulation and measurement results are presented, which shows a percentage bandwidth of 26.4% and a maximum forward gain of 4.2 dBi. Further investigations are conducted to analyze the effects of imperfect fabrication process on the antenna performance.
中文翻译:
适用于5G应用的墨水印刷柔性宽带偶极子阵列天线
本文提出了一种新颖的柔性宽带墨水印刷偶极子阵列天线,用于新兴的医学传感和人体可穿戴电子应用。该天线的工作频率范围为23 GHz至30 GHz,包括24.5 GHz和28 GHz的5G应用。天线由简单的分层丝网印刷结构组成,适用于采用印刷技术的快速原型制作。给出了仿真结果和测量结果,显示的带宽百分比为26.4%,最大前向增益为4.2 dBi。进行了进一步的研究,以分析不完善的制造工艺对天线性能的影响。