Microwave and millimetre-wave non-destructive testing and evaluation (NDT&E) has a long
history dating back to the late 1950s (Bahr 1982 Microwave non-destructive testing methods; …

In this paper, two new techniques for microwave imaging of layered structures are
introduced. These techniques were developed to address the limiting issues associated with …

Accurate assessment of the degree of burn in human skin is critically important for burn
technicians and physicians when making treatment decisions. Millimeter wave reflectometry …

This paper presents a microwave camera design operating in the 20–30 GHz frequency
range and capable of producing 3-D images at video frame rate (ie, real-time), using …

Robust detection of surface-breaking (fatigue) cracks in metals with severe surface corrosion
(rust) and pitting is of great practical interest. Detection of surface-breaking cracks in the …

This paper introduces three methodologies to improve synthetic aperture radar (SAR)-based
techniques used in ground-penetrating radar (GPR) systems. They consist of: 1) …

For large, complex systems with multiple sources at the same frequency, localizing the
sources of radiation often proves difficult. This paper presents an emission source …

High‐quality microwave and millimetre wave imaging of construction materials and
structures requires ultra‐wideband (UWB) techniques to provide high‐range resolution as …

High-resolution millimeter-wave imaging for nondestructive testing applications offers
certain unique and practical advantages. Traditionally, imaging for this purpose is performed …

In this paper, we introduce a synthetic aperture radar (SAR)-based millimeter-wave imaging
system for highresolution imaging of human skin, in addition to traditional nondestructive …