Summary
International Symposium on Antennas and Propagation
2015
Session Number:S3.7
Session:
Number:S3.7.4
Element Design for Dual Circularly Polarized Reflectarrays with Dual Linearly Polarized Feed
Geng-Bo Wu, Shi-Wei Qu, Chi Hou Chan,
pp.-
Publication Date:2015/11/9
Online ISSN:2188-5079
Summary:
In this paper, a novel single-layer broadband subwavelength multi-resonance element is proposed to design a dual circularly polarized (CP) reflectarray with a dual linearly polarized (LP) feed. The simulated results show an adequate phase range over 360° and low mutual coupling between the two orthogonal polarizations of the element. Also, a superior bandwidth performance has been verified, compared to conventional cross-dipole element.