Answers are grounded in this paper and cite their sources.
Richmond's reaction integral equation method is used to design a rectangular microstrip patch to produce a circular polarization. A rectangular patch with the aspect ratioa = Wₓ/Wy, in the range 1.015- 1.02 and corner fed by a microstrip line, produces circular polarization. For substrate with thicknessd = 0.16cm,a = 1.017the nearly square patch gives maximum bandwidth.
No takes yet. Share an insight, caveat, or question.
Deshpande et al. (1986) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: