This paper highlights recent developments and challenges on beam steering characteristics
of reconfigurable transmitarray antennas. It introduces the operating principle of beam …

The smart radio environment has become an eye-catching topic and is believed to own
great potential in future wireless networks. Its essential demand lies in sensing and …

Graphene has attracted considerable attention ever since the discovery of its unprecedented
properties, including its extraordinary and tunable electronic and optical properties. In …

A reconfigurable transmitarray antenna (RTA) with 360° continuous transmission phase
controlling capability is designed and experimentally validated in this letter. The proposed …

A reconfigurable folded transmitarray antenna (RFTA) with fully planar structure is presented
in this letter. It consists of an electronically reconfigurable metasurface and a polarization …

We present a novel X-band 1-bit reconfigurable transmitarray with excellent polarization
conversion. The basic element consists of two layers of metal patterns connected by a metal …

A low-profile wide-angle reconfigurable transmitarray antenna (RTA) is proposed in this
communication. This RTA consists of a feeding antenna, a phase transforming lens, and a 1 …

A new implementation of a beam-steering transmitarray is proposed based on the tiled array
architecture. Each pixel of the transmitarray is manufactured as a standalone unit which can …

In this letter, we propose a wideband unit-cell for electronically reconfigurable transmitarray
antennas working at the-band. The unit-cell is based on a multilayer structure that has the …

This communication presents an initial disparate deployment of 1-bit hybrid units using pin
diodes in transmit reconfigurable intelligent surface (TRIS) combined with a rotated feed …