A circularly polarized antenna with wide axial-ratio beamwidth is presented by placing two
pairs of parallel dipoles in a square contour. Firstly, our study demonstrates that circular …

A circularly polarized (CP) antenna with a wide axial-ratio (AR) beamwidth is presented by
placing the two pairs of folded dipoles in a square contour. First, our study demonstrates that …

In this article, a low profile circularly polarized (CP) antenna with wide 3-dB axial ratio
beamwidth (ARBW) is presented. Two-pair of parallel slots are etched on a circular patch …

A circularly polarized (CP) antenna with enhanced axial-ratio and half-power beamwidths
(HPBWs) using nonuniformly compressed high-order mode dipoles is proposed in this …

A design approach to a novel planar self-balanced magnetic dipole antenna with wide
beamwidth is proposed. By incorporating a parasitic rectangular strip to a circular sector …

A low‐profile circularly‐polarised (CP) patch antenna with wide axial‐ratio (AR) beamwidth
is proposed. Based on the transmission‐line model, the radiation patterns of a CP patch …

A low-profile and wide-axial-ratio-beamwidth (ARBW) circularly polarized antenna loaded
with a honeycomb-shaped artificial magnetic conductor (AMC) is presented. The essential …

This article explores the possibilities of incorporating a defected ground structure (DGS) for
widening the 3 dB axial ratio beamwidth (ARBW) of a simple low-profile planar circularly …

A new adaptive technique for steering the direction of minimum axial ratio (AR)(<; 1 dB)
toward the reflected or jamming signal is proposed for global navigation satellite systems …

In this study, a novel, simple single-feed square-ring antenna is proposed for circular
polarization (CP) operation. The design procedure involves three stages. In the first step, a …