Continuous electrowetting (CEW) is demonstrated to be an effective actuation mechanism
for reconfigurable radio frequency (RF) devices that use non-toxic liquid-metal tuning …

A MEMS reconfigurable ultra-wideband (UWB) antenna that rejects on-demand all WLAN
signals in the entire 5.15 to 5.825 GHz range (675 MHz bandwidth) is presented. The …

In this letter, a transparent ultrawideband (UWB) halved coplanar Vivaldi antenna (HCVA)
with metal mesh film (MMF) is proposed. Based on the equivalence principle, the halved …

A low-cost 3D-printed frequency agile fluidic monopole antenna system is demonstrated to
respond to the increasing demand for reconfigurable antennas, which can operate in a …

We present a new fractal slot edge antipodal Vivaldi antenna (AVA). When compared to a
conventional AVA, it simultaneously extends the low‐end bandwidth limitation, mitigates the …

A novel multifunctional exponentially tapered slot (Vivaldi) antenna exhibiting tunable
frequency-notched and tunable narrow-band operation is proposed in this article. Integration …

In this letter, a novel ultrawideband circularly polarized halved-type Vivaldi antenna (HVA)
with symmetrical radiation patterns is presented. As we know, conventional HVAs have the …

In this paper, we propose a reconfigurable metasurface antenna for flexible scattering field
manipulation using liquid metal. Since the Eutectic gallium indium (EGaIn) liquid metal has a …

A novel compact reconfigurable monopole antenna with two switchable band notch
characteristics for 3-4 GHz and 5-6 GHz frequencies is presented. Band rejections are …

A single port, electronically reconfigurable, uni‐planar antenna for cognitive‐radio (CR)
systems is presented. This design effectively merges the time‐domain properties of tapered …