Phased array antennas (PAAs) with flexible and agile wide-angle beam scanning (WABS)
abilities have drawn rapidly increasing attentions in recent years. They have found …

This work presents a novel compact, low-cost, metamaterial-based, wide-angle beam-
scanning array antenna with monopole-like Huygens pattern reconfigurable element for fifth …

In this letter, a wide-beam (at two main planes) antenna is proposed. To broaden the 3 dB
beamwidth of the original antenna, a pair of parasitic patches with metallic vias is creatively …

As one kind of two-dimensional metamaterials, metasurface structures are widely applied in
antennas due to the special abilities of manipulating the amplitude, phase, polarization …

A phased array usually suffers from severe gain drop when its beam steers in a wide range.
In this article, an alleviating technique based on a gain-compensating approach is …

In this letter, a microstrip patch hybrid mode technique is introduced to design a 2-D wide-
angle scanning planar phased array. The proposed element consists of a circular patch and …

We propose a novel method to extend the scanning range of planar phased arrays based on
a phase gradient metasurface. The phase gradient metasurface is developed by the …

A wide-beam dielectric resonator antenna (DRA) and its related phased array with wide-
angle scanning are presented in this article. To improve the scanning coverage and cross …

In this communication, an efficient approach with multiple loading techniques is proposed to
design a low profile, single-fed, pattern reconfigurable patch antenna with broadside and …

This paper presents a wide-angle scanning phased array antenna using high gain pattern
reconfigurable antenna (PRA) elements. Using PRA elements is an attractive solution for …