The increasing proliferation of advanced devices for UWB, 5G communication, micrometer-
wave, and millimeter-wave communication demands an antenna which can handle huge …

This communication presents a new approach to implement planar antipodal Vivaldi
antenna design. A nature fern inspired fractal leaf structure is implemented here. Impedance …

A miniaturized antipodal Vivaldi antenna to operate from 1 to 30 GHz is designed for
nondestructive testing and evaluation of construction materials, such as concrete, polymers …

An ultrawide band (UWB) antipodal Vivaldi antenna is designed for airborne ground
penetrating radar (GPR) system. With exponential tapered slots and slot edges, the …

We present a new method to design miniaturized antennas using a corrugated microstrip
(CM) line, which shows good slow wave characteristic in the required frequency band. To …

The progressions in the field of wireless technology can be highly attributed to the
development of antennas, which can access high data rates, provide significant gain and …

A novel miniaturized ultrawideband (UWB) half-mode Vivaldi (HM-Vivaldi) antenna based
on mirror image theory is proposed in this letter. The antenna consists of half a modified …

In this communication, an antipodal Vivaldi antenna surrounded by dielectric (AVA-SD) is
proposed for wideband applications such as microwave and millimeter-wave imaging, see …

This paper analyzes broadband antennas, with a special focus on Vivaldi antennas, for their
suitability for through-wall radar applications. It assesses various antenna designs …

In this paper, a miniaturized ultra-wideband antipodal tapered slot antenna with exponential
strip arms is presented. Two exponential arms with designed equations are optimized to …