A poisoned npm package infected 140+ projects with a hidden payload. This report highlights how to detect, hunt, and defend ...
This paper investigates sidelobe level (SLL) optimization in multi-wavelength inter-element spaced sparse aperiodic arrays, a critical component of 6 G sparse transmitarray systems. A convex ...
Abstract: This work presents a metagrating (MG)-assisted sparse array based on a unified analytical and practical design framework. A Floquet-Bloch (F-B) modal approach is developed with practical ...