Abstract: This article proposes a three-dimensional grating lobe suppression method used in the sparse antenna arrays for unmanned aerial vehicle (UAV) swarms to address the problem of grating lobes.

Abstract: The inverted-F antenna with a parasitic branch (IFA&PB) is widely used in metal-bezel smartphones. Typically, the primary IFA branch is directly fed, while the parasitic branch is excited ...

Nvidia's graphics processing units are the industry standard in artificial intelligence infrastructure, but the company is truly formidable due to its full-stack strategy. Meta Platforms is using ...