MUO on MSN

This tiny symbol in Excel changes everything (and most people ignore it)

The @ symbol can also appear in regular formulas outside of tables when Excel thinks you're trying to reference a single value from a range. If you see it pop up unexpectedly, it usually means Excel ...

This Simple Excel Trick Makes Dynamic Filters Update Themselves in Seconds

Learn how DROP, REDUCE, LAMBDA, and STACK make Excel arrays update automatically, split text, and stack filtered results ...

Struggling with Excel Formula Errors? This Guide Has the Answers

Fix Excel formulas that won’t spill! Learn how to troubleshoot #VALUE errors caused by Analysis ToolPak functions and improve your workflow.
How-To Geek on MSN

3 New Microsoft Excel Features to Try in November 2025

All details in this article are correct as of October 29, 2025. Accessibility to some of the latest Excel features depends on ...
IEEE

Energy-Efficient Dynamic Array-Steering and Beamforming for UAV-Aided Communications

Abstract: In this paper, we explore energy-efficient designs for unmanned aerial vehicle (UAV)-aided communications, by employing a rotatable uniform linear array (ULA) of directional antennas, such ...
IEEE

Robust Dynamic Multinode Parameter Calibration in Open-Loop Airborne Coherent Distributed Arrays

Abstract: An open-loop coherent distributed array (CDA) enables beam steering to arbitrary angles without feedback, provided that stringent electrical state alignment among distributed nodes can be ...