Designing an ultra-wideband array antenna for fifth generation (5G) is challenging for the
antenna designing community because of the highly fragmented electromagnetic spectrum …

This article presents a novel low-profile ultra-wideband and wide-scanning array antenna
using the transversely connected folded tightly coupled dipoles array (TCF-TCDA). The …

A low-profile, wide-scan antenna array operating in the 6–12 GHz band with planar and
conformal variants is reported in this letter. The design comprises capacitively coupled …

We report the first Vivaldi arrays monolithically fabricated exclusively using commercial, low-
cost, 3-D metal printing (direct metal laser sintering [DMLS]). Furthermore, we developed …

A dual-polarized ultrawideband (UWB) phased array antenna with a wide scanning range
and high isolation polarization characteristics is presented in this article. A tightly coupled …

This article presents a dual-polarized planar ultrawideband modular antenna (PUMA) array,
aimed at scaling its operating frequency directly to the ultrahigh-frequency (UHF) range. In …

We report the first low-profile array on a doubly curved surface that supports wide angle
electronic scanning and ultrawide bandwidth (7: 1 ratio). The array elements are based on …

This article presents a dual-polarized frequency-scaled ultra-wide spectrum element (FUSE)
array on a triangular lattice, precision-machined from an Aluminum block as a self …

We report the first conformal ultrawideband (UWB) array on a doubly curved surface for wide-
angle electronic scanning. We use a quadrilateral mesh as the basis for systematically …

With the increasing number of user terminals (UTs), the interference among UTs might
significantly decrease the throughput of the low earth orbit satellite communication system …