XDA Developers on MSN

6 Excel functions I wish I knew about earlier

Excel functions that transformed my workflow ...
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Tutorial for evaluating a piecewise function given three different values

👉 Learn how to evaluate a piecewise function. A piecewise function is a function which uses different rules for different intervals. When evaluating a piecewise function, pay attention to the ...

The Advanced Google Sheets Features You Should Be Using but Probably Aren’t

This Google Sheets Advanced Tutorial explains IF, VLOOKUP, INDEX MATCH, and pivot tables, plus macros and Apps Script for ...

Let Excel Do the Work: How to Use Loops in Office Scripts

Learn how to use loops in Excel Office Scripts to automate repetitive tasks. Save time and let Excel do the heavy lifting with our easy-to-follow guide.
IEEE

Exploring the Advantages of Sparse Arrays in Near-Field XL-MIMO Systems: Beam Analysis and EDoF Function

Abstract: This paper investigates near-field extremely large-scale multiple-input multiple-output (XL-MIMO) systems with sparse uniform planar arrays (UPAs). Based on the Green’s function-based ...
IEEE

Tutorial: Integrated mm-Wave Transmitters and Receivers for Spatial-Filtering Arrays

Abstract: This tutorial will focus on beamforming/spatial-filtering architectures and circuits for integrated mm-Wave transmitter and receiver arrays targeting multi ...