Human gesture detection, obstacle detection, collision avoidance, parking aids, automotive
driving, medical, meteorological, industrial, agriculture, defense, space, and other relevant …

A frequency-diverse bunching metasurface antenna (FDBMA) that can be used for
microwave computational imaging (MCI) systems is proposed in this article. The proposed …

Fast settling phase locked loops (PLLs) play a pivotal role in many applications requiring
rapid attainment of a stable frequency and phase. In modern communication standards …

In order to solve the low signal-to-noise ratio (SNR) problem of the differential coincidence
imaging (DCI) system, a frequency-diverse metacavity Cassegrain antenna (FDMCA) that is …

This work aims to simplify the characterization process of coded-apertures for computational
imaging (CI) at microwave frequencies. A major benefit of the presented technique is the …

A dual-polarized frequency-diverse metaimager (DFM) applicable for computational
polarimetric imaging (CPI) is proposed in this article. The proposed DFM working from 18 to …

A millimeter-wave (mmW) classifier system applied to images synthesized from a coded-
aperture based computational imaging (CI) radar is presented. A developed physical model …

Polarimetric information is beneficial for enhancing the imaging quality of computational
imaging (CI) systems. However, the hardware that can extract the polarimetric information in …

Frequency-diverse arrays (FDAs) have attracted great attention since being proposed due to
their inherent range-angle-dependent characteristics. A variety of FDA schemes are …

Electromagnetic (EM) waves at millimeter-wave (mmW) frequencies have found applications
in a variety of imaging systems, from security screening to defense and automotive radars …