Microwave imaging is an active area of research that has garnered interest over the past few
years. The main desired improvements to microwave imaging are related to the …

A compact textile ultra-wideband (UWB) antenna with an electrical dimension of 0.24 λo×
0.24 λo× 0.009 λo with microstrip line feed at lower edge and a frequency of operation of …

Gaussian process (GP) is a very popular machine learning method for online surrogate-
model-assisted antenna design optimization. Despite many successes, two improvements …

Detection of breast cancer in its early stage is critical for reducing the death rate. In this
paper, a compact and flexible breast tumor sensing system is designed using dual-polarized …

For microwave imaging applications, a design for an ultra-wideband (UWB) fractal antenna
is presented. The antenna design is composed of a pentagonal fractal patch radiator fed by …

A conformal ultrawideband (UWB) dual-polarized capsule antenna is designed for ingestible
wireless capsule endoscope (WCE) systems. To the best of our knowledge, this is the first …

Antennas are significant passive components in Microwave Imaging (MWI) system. The
proposed work focuses on the design and analysis of a Vivaldi antenna of size 45× 40× 1. 6 …

In this paper, an efficient, coplanar waveguide (CPW)‐fed printed circular ring fractal ultra‐
wideband (UWB) antenna is presented for biomedical applications. In UWB technology …

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 …

Two compact ultrawideband antennas with different values of fidelity factors are introduced
in this letter to study the impact of the fidelity factor on the tumor detection of microwave …