In this paper, a compact and simplified geometry monopole antenna with high gain and
wideband is introduced. The presented antenna incorporates a microstrip feedline and a …

In this article, a single-layer frequency selective surface (FSS)-loaded compact coplanar
waveguide (CPW)-fed antenna is proposed for very high-gain and ultra-wideband …

The 5th generation (5G) network was planned to provide a fast, stable, and future-proof
mobile communication network to existing society. This research presents a highly compact …

In this paper, an umbrella-shaped patch antenna for future millimeter-wave applications for
the 5G frequency band is presented. The proposed antenna resonates at multiple frequency …

Digital programmable coding metasurfaces (DPCMs) have recently attracted enormous
attention and have been broadly applied, owing to their ability to manipulate …

This article presents a 38.5 GHz transmitarray, for the first time, embedded into laminated car
glass, and indoor 5G connectivity enhanced by this transmitarray laminated glass has also …

This paper presents a very compact, wideband, and enhanced-gain antenna for 5G
applications. A simple single-layer millimeter wave (mm-wave) metamaterial lens (meta …

This letter proposes a wideband (24–40 GHz) and ultrathin (0.76 mm) 2× 2 dipole array
antenna for fifth-generation (5G) millimeter-wave (mmWave) applications. For the ultrathin …

This paper introduces a miniaturized Butler matrix design method using a folded structure.
The Butler matrix was fabricated in multi-layers using low-temperature co-fired ceramics …

This paper presents a 1× 4 linear antenna array working at 28 GHz for 5G communication
systems. The proposed array employs four rectangular slotted antenna elements fed by a 1× …