作者: Zixiang Lin , Ruipeng Liu , Xia Wang , Hongxing Zheng , Mengjun Wang
DOI: 10.1016/J.AEUE.2020.153086
关键词:
摘要: Abstract To implement the circular polarization antenna on airborne electronic platform, a new technique of change is investigated in this paper. A metasurface structure consisting 5 × 5 array has been designed. Each unit stack ring, and two orthogonal dipoles ring can convert linear wave into one. An ultra-wideband (UWB) designed combining with structure. filter some interference signals from special frequency bands such as WLAN WiMAX, dual notched-bands have UWB antenna. Therefore, radiation character at 4 GHz–7.9 GHz 8.1 GHz−12.4 GHz achieved. The operated 2.6 GHz–13.6 GHz excepting for 3.15 GHz–4.3 GHz 5.5 GHz–5.75 GHz. Fabricated sample verified by experiment, results indicate that design available.