Multi-beam antennas are critical components in future terrestrial and non-terrestrial wireless
communications networks. The multiple beams produced by these antennas will enable …

Conformal antennas are practicable candidates to the aerodynamic platforms. A wide-angle
scanning conformal phased array antenna for an unmanned aerial vehicle (UAV) platform is …

This is a review article discussing the latest developments in beam-steering antennas at
millimeter-wave frequencies for Beyond-5G and 6 G networks. This article classifies all the …

A substrate integrated waveguide multibeam antenna fed by a double-fold 7× 8 Butler matrix
(BM) beam-forming network (BFN) is presented. The proposed antenna is composed of a 7× …

A dual-polarized 2-D monopulse conical conformal antenna is proposed in this article. First,
a method for implementing dual-polarized monopulse beams is presented. A novel array …

A novel low-cost, dual-polarized, 2-D leaky wave antenna (LWA) with four beams is
proposed in this article. The proposed 2-D LWA includes a 2-D leaky wave radiation …

Unmanned aerial vehicles (UAVs) aided wireless communications promise to provide high-
speed cost-effective wireless connectivity without needing fixed infrastructure coverage …

The quadratic phase distribution on the antenna aperture is necessary to produce a near-
field-focused (NFF) beam. The generation, as well as the steering of the quadratic phase …

A dipole with four branches, fed by Marchand balun, is designed to be conformal with wing
of an unmanned aerial vehicle. With the help of branches, the proposed dipole element …

In this article, a dual-polarized multibeam antenna is proposed. Two orthogonally polarized
slotted waveguide antennas (SWAs) are cross-placed as the main radiator, which is …