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 …

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 …

A wideband filtering patch antenna is investigated in this paper. The patch antenna is fed by
an F-shaped probe, which consists of one upper and two lower horizontal arms, as well as a …

This paper proposes a compact reconfigurable (bandstop/bandpass) and frequency-tunable
structure based on S-shaped split-ring resonators (S-SRRs). It is known that an S-SRR …

An eight element, compact Ultra Wideband-Multiple Input Multiple Output (UWB-MIMO)
antenna capable of providing high data rates for future Fifth Generation (5G) terminal …

A compact planar ultrawideband antenna with continuously tunable, independent band
notches for cognitive radio applications is presented. The antenna is fabricated using a …

An MEMS reconfigurable broadband pixelated patch antenna is introduced for conformal
applications, such as in aircrafts or vehicles. The proposed design considers structural …

This study reports on a reconfigurable antenna platform based on vanadium dioxide (VO2),
a phase‐change material (PCM) with low transition temperature, integrated with an …

We present a comprehensive study of a new method to reconfigure, tune, and/or program
antennas and radio-frequency (RF) devices. The method consists of using electrical signals …

As the same device may be used for various types of applications, antennas must have the
capacity to perform multiple functions. Reconfiguring the polarization, operational frequency …