A self-decoupling method for the multiinput multioutput (MIMO) antenna array is
investigated. This method is based on the specific characteristic mode (CM) of the ground …

A dual circularly polarized (CP) magnetoelectric dipole antenna is presented in this article.
The dual-CP antenna was devised to form a circular ring shape and fabricated using 3-D …

A novel self-diplexing aperture-shared dual-band dual-sense circularly polarized (CP)
antenna array is proposed for transmitting/receiving (Tx/Rx) applications in X-band satellite …

This letter finds that bandwidth of a circularly polarized (CP) microstrip antenna can be
enhanced by using two annular-sector-shaped parasitic patches. This is because the …

This letter presents a simple single-layered dual-band circularly polarized microstrip patch
leaky-wave antenna (LWA). The proposed design consists of two linear circular patch arrays …

This article presents a wideband dual-circular-polarization (dual-CP) antenna with high port
isolation based on a grooved-wall CP horn combined with an orthomode transducer (OMT) …

A wideband dual circularly polarized (DCP) antenna is presented for intelligent transport
system (ITS) applications, which can be used to improve the receiver sensitivity and …

We propose a dual circularly polarized (CP) substrate integrated waveguide (SIW) cavity-
backed antenna with wide axial ratio (AR) beamwidth, which can generate the right-hand …

Circularly-polarized (CP) patch antennas with enhanced bandwidth based on capacitively
coupled orthogonal patch radiators are proposed. Several patch radiators are alternately …