This communication presents a drone-to-satellite beam-forming antenna with multifunctional
purposes. A glass material with a gradient coating configuration is exploited to realize a …

The realization and analysis of an implemented V-band six-port demodulator, operating over
60 GHz band, are presented in this paper. The performance of the design in real-time high …

Existing millimeter-wave beamforming network-based multibeam antennas usually suffer
from complex configuration and bulky size, which limit their applications on a vehicle. To …

A wideband dual-polarized slot array antenna based on hollow waveguide (HW) is
presented in this article. Its wide bandwidth and high performance are enabled by two …

A wideband full-metal sidewall-loaded magnetoelectric (ME) dipole array antenna fed by a
combined ridge–groove gap waveguide (GGW) is proposed. Three promising full-metal …

The manuscript presents the design and characterization of a wideband front-end receiver,
based on hollow waveguide technology, for the wireless access point (WAP) applications …

A wideband dual-polarized array based on gap waveguide technology using new feeding-
network topologies is proposed in this article for millimeter-wave (mm-Wave) applications …

This communication presents a wideband±45° dual-polarized slot array antenna based on a
full metal structure. Two sets of±45°-tilted radiating slots are in a staggered arrangement …

This work introduces a new class of low-cost, passive, planar, multibeam, true-time-delay
(TTD) millimeter-wave (mmWave) beamforming networks that scan in both azimuth and …

This work introduces a novel synthesis method for optimal efficiency multibeam networks.
Our design method can create networks able to excite any set of non-orthogonal beams with …