A new single-feed technique for high gain operation of the circularly polarized cross-slot antenna backed by a ground reflector is presented. The antenna, which has a size of one wavelength, exhibits a gain of 11 dBi over a 3 dB axial ratio bandwidth of 5%. Simulations are performed using an EM simulator IE3D and agree well with experimental results.
No takes yet. Share an insight, caveat, or question.
Lau et al. (2006) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: