Build your Java skills from the ground up by working on simple tasks and beginner-friendly projects. Challenge yourself with more complex Java problems, including those focused on multithreading and ...

Abstract: This article proposes a comprehensive calculation method for determining the radiation pattern of a conformal circularly polarized antenna array, which is increasingly utilized in advanced ...

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.