This article focuses on three recent applications of microwave and millimeter wave NDT&E
techniques that involve novel instrumentation development and measurements, including: 1) …

This work introduces, for the first time, a millimeter-wave imaging system with a “synthetic”
ultrawide imaging bandwidth of 98 GHz to provide the ultra-high resolutions required for …

The Space Shuttle Columbia's catastrophic accident emphasizes the growing need for
develo** and applying effective, robust, and life-cycle-oriented nondestructive testing …

There has recently been considerable interest in detecting and managing different types of
cancer by using nonionizing electromagnetic waves. These methods rely on the inherent …

The goal of this paper is to develop a new skin imaging modality which addresses the
current clinical need for a non-invasive imaging tool that images the skin over its depth with …

With the wide use of high-temperature-resistant ceramic matrix composites (CMCs) in
aviation and space flight, it is important to detect the quality of the bonding. This paper used …

This work is devoted to the study of the characteristics of cloaking by halp of reflection of
electromagnetic waves of the millimeter range from dynamic foam structures. This topic has …

The Space Shuttle Columbia's catastrophic failure is thought to have been caused by a
dislodged piece of external tank spray on foam insulation (SOFI) striking and significantly …

The space shuttle Columbia's catastrophic failure has been attributed to a piece of external
tank spray on foam insulation striking the left wing of the orbiter, causing significant damage …

In this work, we present a transceiver front-end in SiGe BiCMOS technology that can provide
an ultra-wide bandwidth of 100 GHz at millimeter-wave frequencies. The front-end utilizes …