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

This literature presents a comprehensive, technical review of circularly polarized (CP)
antennas for different applications in wireless communication, emphasizing on the recent …

This paper presents a novel broadband rectenna for ambient wireless energy harvesting
over the frequency band from 1.8 to 2.5 GHz. First of all, the characteristics of the ambient …

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 broadband low-profile circular-polarized (CP) antenna on an artificial magnetic conductor
(AMC) reflector is proposed in this letter. The basic wideband circular polarization radiation …

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

A single-feed, cavity-backed, circularly polarized (CP) antenna is designed for wideband
wireless applications. The antenna is made up of asymmetric crossed bowtie dipoles and …

An extremely broadband circularly polarized (CP) antenna is presented. The proposed
antenna consists of a crossed bowtie dipole loaded with four unequal parasitic cross slots …

This letter presents a broadband cavity-backed circularly polarized (CP) crossed-dipole
antenna encircled by a novel asymmetrical cross-loop. By using the single parasitic cross …