Abstract: Large aperture 2D arrays improve ultrasound imaging by increasing lateral resolution at depth, owing to the inverse relationship between beamwidth and aperture size, and by enabling higher ...

Abstract: In this paper, the evaluation results of three decoupling methods for Dielectric Resonator Antenna DRA are presented for a 2 x 2 element array operating between 27.5 GHz and 28.35 GHz for 5G ...