A 3D printed metallized Fabry–Perot cavity antenna with improved bandwidth and low side-lobe levels

• المؤلفون الرئيسيون: Xu, Ke, Zhou, Lin, Zhang, Bing, Chen, Xing
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Electrical and electronic engineering; Cavity Antennas; Fabry-Perot Cavity
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/162513

A 3D printed metallized Fabry–Perot cavity antenna centred at 5.8 GHz is presented in this letter. A non-uniform grid superstrate and a choke groove are employed in the Fabry–Perot cavity antenna to improve the input bandwidth and decrease the side lobes. By using the non-uniform superstrate, the |S...