Abstract: This paper presents a novel and insightful approach to beamforming a $2\times 2$ antenna array using the theory of characteristic modes. The array comprises four rectangular patch antenna ...
Abstract: A dual-broadband aperture-shared base station antenna array using double decoupling techniques is proposed, where L-shaped branches and open ring decoupling surface (ODS) are designed to ...
Fog has blanketed parts of California — including the Central Valley and northern regions — for more than two weeks, according to NASA. This weather phenomenon, called tule fog, forms when moist ...