Abstract: 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 CP (RHCP) or ...
Abstract: A low-cost wideband dual-polarized planar tightly coupled dipole array with wide-angle scanning ability and low cross polarization has been proposed in this letter. The mirrored pair feeding ...