Contemplating the advancements in communication technology, the analysis of the features
of reflectarray, transmitarray, and transmit‐reflectarray becomes essential for future …

Application demand for faster data rates is driving the need for wider operating bandwidth of
future 5G/6G communication systems which in turn poses stringent requirements on the …

A broadband linearly polarized single-layer reflectarray antenna constructed by element
cells of triple gapped rings with phase-delay lines (TGR-PDLs) attached to the outer one is …

A novel single-layer element consisting of a rectangular patch embedded with a pair of
inverted L-shaped slots is proposed for broadband reflectarray antennas. The dimensions of …

This paper presents the analysis and design of an X-band reflectarray. The proposed
antenna can be used for a medium Earth orbit (MEO) remote sensing satellite system in the …

As communication technology advances, high-gain antennas are being investigated for a
variety of long-distance applications. One such high gain antenna is reflectarray, it has …

An enhanced reflectarray (RA) antenna built of elements with reduced reflection phase
sensitivity is presented. The proposed unit element is composed of a concentric …

Polarization conversion metasurfaces are widely used in optical devices, microwave devices
and communication systems, owing to their unique polarization modulation characteristics …

In this paper, we propose an accurate and fully automatic method to design a unit cell with
optimized shape metal patch. The method determines the outer boundaries of the metal …

This letter presents a wideband reflectarray antenna employing half-cut elements. By cutting
the original unit cell in half and optimizing the important structural parameters, a linear …