Abstract: Most of the previous microwave near-field probes and imaging techniques focused on surface imaging, providing ultrahigh lateral resolution. Few microwave near-field probes were developed for ...

The drought between three-day weekends is over. Year in and year out, the three-and-a-half months between Presidents’ Day and ...

Researchers from Oak Ridge National Laboratory and National Cheng Kung University developed a technique called scanning ...

Abstract: In this letter, we explore the benefits of applying a random frequency diversity array (RFDA) in near-field communications. To this end, we first derive the small-scale channel power gains ...