Abstract: To address the issue of iterative Fourier transform method (IFT) easily falling into local optima in thinned array synthesis, this communication proposes a two-stage alternating iterative ...

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 ...

Gifski delivers a simple and polished experience that prioritizes speed, clarity, and output quality. It avoids bloated features and instead focuses on making GIF creation quick and approachable, even ...

Add Yahoo as a preferred source to see more of our stories on Google. small bird on a branch in the snow - Dee Carpenter Originals/Shutterstock When cold weather comes, it's a lot harder for birds to ...