We introduce a novel antenna concept suitable for future integrated arrays at terahertz
frequencies. The antenna consists of an extended hemispherical lens antenna fed by a …

In this article, we propose a hybrid electromechanical scanning lens antenna array
architecture suitable for the steering of highly directive beams at submillimeter wavelengths …

A compact elongated mushroom electromagnetic band-gap (EM-EBG) structure, exploiting
the thickness of the substrate to achieve higher isolation compared to the case of the …

In order to fulfill the exponential increase in the demand of high-speed wireless links, future
XG wireless networks will be developed at higher carrier signal frequencies, reaching the …

A dual-polarized 4× 4 scanning phased array antenna with leaky-wave enhanced lenses
operating at 28 GHz is presented. Such an antenna can be used for point-to-point fifth …

In this work, we study the use of Bessel-Gauss beam launchers for wireless power transfer
(WPT) applications. The power transfer efficiency between two radiating apertures is …

A leaky-wave slot array antenna fed by a dual offset Gregorian reflector system is realized by
pins in a parallel plate waveguide. The radiating part of the antenna is composed by parallel …

Directive pencil beams scannable in both elevation and azimuth are obtained through a
planar phased array placed inside a Fabry-Perot cavity. The key element of the proposed …

New configurations of small-size shielded metallic Fabry–Perot (FP) antennas with improved
performance over a large frequency band are presented in S-band for space missions. The …

We describe here an optimization procedure to shape the radiation pattern of planar two-
dimensional (2-D) leaky-wave antennas. The structures under investigation are superstrate …