This letter proposes a differential evolution (DE) with matrix mapping for sparse rectangular planar array synthesis technique with multiple constraints. The multiple constraints include the number of ...

This paper presents a calibration method for phased array antennas based on the Nth-order Fourier matrix. During the testing process, all antenna elements are excited, utilizing the Fourier matrix as ...

Challenges in landfill solar development often arise from unclear site ownership, unresolved tax liens, steep or unstable ...

The understated Skoda Elroq may move in silence, but it deserves more attention than the vast majority of mid-size SUVs.