Title :
Performance enhancement of circularly-polarized patch array using anisotropic metasurface
Author :
Kwok L. Chung;Sarawuth Chaimool;Chunwei Zhang
Author_Institution :
School of Communications and Electronic Engineering, Qingdao Technological University, Huangdao District 266500, China
Abstract :
This paper presents performance enhancement of a conventional circularly-polarized (CP) microstrip patch array using anisotropic metasurfaces. In addition to boresight gain, axial-ratio and impedance bandwidth amplifications, sidelobe levels suppression were also focused.
Keywords :
"Arrays","Bandwidth","Gain","Geometry","Microstrip antennas","Microstrip"
Conference_Titel :
Electromagnetics: Applications and Student Innovation Competition (iWEM), 2015 International Workshop on
DOI :
10.1109/iWEM.2015.7365071
