Getting good at LeetCode Java can feel like a puzzle sometimes, right? You see all these problems, and you’re not sure where ...

Abstract: Modern vehicular radar systems are essential for road safety. This paper proposes a planar array antenna design operating at 76–77 GHz for long-range front-facing vehicular radar. This ...

Abstract: Super-directive antenna arrays (SDAAs) suffer from low realized gain caused by high impedance mismatches and low radiation efficiencies. Additionally, since the maximum radiation is directed ...

Comprehensive repository offering official resources, detailed guides, and reference materials for IDM UltraFinder on Windows PCs. Designed to support users with setup, features, and optimization tips ...

Seventeen elements of the periodic table have taken on outsize importance because of their use in smartphones, electric vehicles, medical devices, and other technologies. They’re valued for their ...