Abstract: Machine-learning (ML)-assisted antenna-array design methods suffer from a heavy computational burden. In this article, a knowledge-guided active-base-element-modeling (KG-ABEM) method is ...

Abstract: A 2-D scanning phased array with large element spacing using pattern reconfigurable stacked patch antenna at Ka-band is presented. The pattern reconfigurable stacked patch antenna is ...

Scientists may have pinpointed a way to reverse Alzheimer’s disease in an animal study. The study, led by University Hospitals Cleveland Medical Center, found that restoring a central cellular energy ...