Circular polarized (CP) antennas are well suited for long-distance transmission attainment.
In order to be adaptable for beyond 5G communication, a detailed and systematic …

Crossed dipole antennas have been widely developed for current and future wireless
communication systems. They can generate isotropic, omnidirectional, dual-polarized (DP) …

This letter introduces a wideband circularly polarized (CP) cross-dipole antenna fabricated
on a double-layered printed circuit board (PCB) substrate for 2.45-GHz ISM band wireless …

A crossed dipole that is loaded with a magneto-electric dipole to produce the wideband and
wide-beam circularly polarized radiation characteristics is proposed. The crossed dipole is …

A Ka-band circularly polarized (CP) planar array antenna with wide axial ratio (AR)
bandwidth and high efficiency is presented in this paper. A crossed slot with four parasitic …

A broadband circularly polarized (CP) antenna with compact size is proposed. The antenna
is composed of a loop feeding structure which provides sequential phase, four driven …

A high-gain low-profile circularly polarized substrate integrated waveguide cavity antenna is
proposed using TE 440 high-order mode. This antenna is simply excited by a coaxial probe …

A patch antenna with parasitic strips is presented for wideband circular polarization. In order
to broaden the axial-ratio (AR) bandwidth of the original corner-truncated patch, four …

This communication presents a multi-band, circularly polarized (CP), wide beamwidth,
highly efficient antenna for use in global positioning systems (GPS). The primary radiating …

This communication presents a single-feed ultra-wideband circularly polarized (CP) antenna
with high front-to-back ratio (FBR). The antenna is composed of two orthogonally placed …