Millimeter-wave communications (mmWave) are gaining significant attention for their diverse
applications across various domains, being key for the development of ultra-fast, low-latency …

A K-/Ka-band shared-aperture endfire phased array antenna is presented in this article. The
antenna has the properties of dual wide bandwidths, orthogonal circular polarizations (CPs) …

A dual-band multipolarized aperture-shared antenna array is presented, achieving Ku-band
dual linearly polarized (LP) operation and Ka-band dual circularly polarized (CP) operation …

A wideband high-gain circularly polarized (CP) substrate integrated cavity (SIC) antenna
array is presented for millimeter-wave applications. The proposed antenna element is simply …

A planar shared-aperture beam-scanning array antenna for simultaneous transmitting and
receiving satellite communication is proposed. The antenna operates in dual working bands …

Substrate Integrated Waveguide Cavity Backed Slot Antennas (SIW CBSA) are emerging
candidates for planar Integrated Circuit (IC) technology in Millimetre-wave (MMW) bands …

This paper demonstrates a dual-band circularly polarized (CP) two-dimensional (2D) series-
fed patch array antenna. The CP rotating sense in each band is opposite to each other …

The terminal antenna with dual-circular polarization reported here operates around 20 and
30 GHz, that is, in the down-and uplink frequency bands of current satellite communication …

In the letter, a wideband dual circularly polarized (CP) waveguide antenna array is designed
for K and Ka dual-band satellite communications. A multistage square waveguide structure …

In this article, a K-/Ka-band shared-aperture array with high isolation is proposed using 3D-
printed dielectric resonator antennas (DRAs). The design procedure with DRAs enables …