In this roadmap article, we have focused on the most recent advances in terahertz (THz)
imaging with particular attention paid to the optimization and miniaturization of the THz …

Traditional terahertz (THz) equipment faces major obstacles in providing the system cost
and compactness necessary for widespread deployment of THz applications. Because of …

Terahertz (THz) science and technology have greatly progressed over the past two decades
to a point where the THz region of the electromagnetic spectrum is now a mature research …

We present RF-Capture, a system that captures the human figure--ie, a coarse skeleton--
through a wall. RF-Capture tracks the 3D positions of a person's limbs and body parts even …

A summary of the NASA Jet Propulsion Laboratory's 675 GHz imaging radar is presented,
with an emphasis on several key design aspects that enable fast, reliable through-clothes …

The terahertz range is generally defined as the portion of the electromagnetic spectrum that
lies between 100 GHz and 10 THz. It is situated above the microwave range, and below the …

Due to the enormous advances made in semiconductor technology over the last few years,
high integration densities with moderate costs are achievable even in the millimeter-wave …

Millimetre-wave (mmWave) technology continues to draw great interest due to its broad
applications in wireless communications, radar, and spectroscopy. Compared to pure …

The interest in active millimeter-wave and microwave imaging systems is increasing due to
their utilization in security, medical, and industrial applications. Imaging systems using …

A systematic approach to designing high frequency and high power oscillators using activity
condition is introduced. This method finds the best topology to achieve frequencies close to …