Abstract: This paper describes the generation of sum and difference radiation beams with a 2-bit polarization-dependent (PD) metasurface. A single-layer and cross-shaped dipole unit cell is proposed ...

Using just one formula, you can create an entire table, generate a filtered view, calculate a running total, or build a ...

Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...

The first reason why you might see double square brackets in a structured reference is that the column headers they refer to contain a special character. In these cases, the extra pair of square ...

Have you ever stared at a tangled web of paired columns in your dataset—”Size 1/Value 1,” “Size 2/Value 2,” and so on, wondering how to make sense of it all? It’s a common frustration for anyone ...

Quick diff viewer to compare Microsoft Excel files. Difference about sheets (added or removed), cell values and cell formulas will be shown in Unified Format. Written in Rust and dependent on ...

“The water does not do anything except get you wet,” says Matt, 8. “When you get baptized in the Holy Spirit, you get cleansed by God, and He will come into our hearts. Getting baptized means you’re ...