Antennas are a vital component of the wireless body sensor networks devices. A wearable
antenna in this system can be used as a communication component or energy harvester …

The performance of microwave devices mainly depends on the properties of materials used
in the fabrication. Knowledge of material properties at microwave frequencies is a …

The demand for wearable technologies has grown tremendously in recent years. Wearable
antennas are used for various applications, in many cases within the context of wireless …

This investigation presents an oval slot edge (OSE) antipodal Vivaldi antenna (AVA),
hereinafter referred to as Fern AVA (FAVA), with an optimized radiation pattern. The use of …

Narrowband antennas fail to radiate short pulses of nano-or picosecond length over the
broader band of frequencies. Therefore, Ultrawideband (UWB) technology has gained …

In this letter, a modified antipodal Vivaldi antenna is presented. A novel tapered slot edge
(TSE) structure is employed in this design. The proposed TSE has the capacity to extend the …

With the prevalence of breast cancer among women and the shortcomings of conventional
techniques in detecting breast cancer at its early stages, microwave breast imaging has …

A simple conformal ultrawideband (UWB) antenna with monopole-like radiation patterns is
proposed in this communication. To achieve the wide bandwidth, two rings are arranged …

In this letter, we present a compact ultrawideband (UWB) antenna printed on a 50.8-μm
Kapton polyimide substrate. The antenna is fed by a linearly tapered coplanar waveguide …

Higher performance, lower cost, and compact size antennas are important in today's
wireless communication system where everything is connected. Many approaches are …