How-To Geek on MSN

Why I can't quit Excel: 5 desktop features open-source alternatives are missing

From Power Query to the Data Model, here are the five architectural gaps that keep me paying for Microsoft 365.
IEEE

Signal Whisperers: Enhancing Wireless Reception Using DRL-Guided Reflector Arrays

Abstract: This paper presents a multi-agent reinforcement learning (MARL) approach for controlling adjustable metallic reflector arrays to enhance wireless signal reception in non-line-of-sight (NLOS) ...
IEEE

Efficient Channel Estimation With Shorter Pilots in RIS-Aided Communications: Using Array Geometries and Interference Statistics

Abstract: Accurate estimation of the cascaded channel from a user equipment (UE) to a base station (BS) via each reconfigurable intelligent surface (RIS) element is critical to realizing the full ...
Kim Komando

How to use your phone’s AI camera: A visual search guide from The Current

Your phone’s camera is a real genie. I want you to start using it that way, especially this week. Whether you’re carrying the brand-new iPhone or an older Android ...