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 …

This article presents a comprehensive review of multiple-input, multiple-output (MIMO)
dielectric resonator antennas (DRAs) that have evolved in the past decade. In addition to the …

This research article presents a proficient, convenient, and low‐cost monostatic radar‐based
microwave imaging (RBMI) technique for the breast tumor detection. For this, a compact …

This book introduces 5 key feeding techniques such as coaxial probe, microstrip, conformal
strip, aperture, and coplanar waveguide and covers different shapes of dielectric resonator …

In this paper, a new technique for circular polarization in a slot coupled dielectric resonator
antenna is proposed. The circular polarization is generated by inserting the two annular vias …

Abstract Ultra Wide Band technology has specifically endowed radio sensor technology in
information retrieval of physiological conditions measured among various human organs …

Fifth Generation (5G) communication tools are extremely important for the modern society,
especially when more and more of our activities are organized in such a way as to be …

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 …

This article proposes a low‐profile ultra‐wideband (UWB) antenna for breast tumor detection
using the monostatic radar‐based microwave imaging (RBMI) technique. The proposed …

A low profile circularly polarized (CP) dielectric resonator antenna (DRA) is proposed for off-
body communications. The challenge of achieving a precise DRA-feed alignment has been …