Wearable antennas are the vital components for Body Centric Communication (BCC). These
antennas have recently gained the attention of researchers and have received a great deal …

Nowadays synthetic aperture radar (SAR) and multiple-input-multiple-output (MIMO)
antenna systems with the capability to radiate waves in more than one pattern and …

Intelligent textiles provide an ideal platform for merging technology into daily routines.
However, current textile electronic systems often rely on rigid silicon components, which …

Reconfigurable intelligent surfaces (RISs) play an essential role in various applications,
such as next-generation communication, uncrewed vehicles, and vital sign recognizers …

Reconfigurable intelligent surfaces (RISs) are an emerging transmission technology for
application to wireless communications. RISs can be realized in different ways, which …

Antennas on-chip are a particular type of radiating elements valued for their small footprint.
They are most commonly integrated in circuit boards to electromagnetically interface free …

This article deals with the general concepts underpinning spacetime metamaterials and
related systems. It first introduces spacetime metamaterials as a generalization of …

We review the basic physics and applications of a special class of planar metamaterials,
often called metasurfaces, which are composed of optically thin and densely packed planar …

Light propagates in various ways depending on environment, including uniform medium,
surface/interface and photonic crystals, which appears ubiquitously in daily life and has …

In recent years, multiple-input-multiple-output (MIMO) antennas with the ability to radiate
waves in more than one pattern and polarization play a great role in modern …