Abstract: In this paper, we study the downlink precoding of spatial non-stationary (SnS) extremely large-scale multiple-input multiple-output (XL-MIMO) in the near-field channel with uniform spherical ...

Abstract: For a large-scale array, the subarray technology can save the radio frequency (RF) channels. However, the use of subarray technology often tends to reduce the beamforming performance of the ...

A one-slide representation is the best way to win over employees and investors. by João Cotter Salvado and Freek Vermeulen On December 1, 2014, Cypress Semiconductor announced that it was acquiring ...

Data visualization is the graphical representation of information and data via visual elements like charts, graphs, and maps. It allows decision-makers to understand and communicate complex ideas to ...

The Rolex Submariner isn't exactly controversial. Asking a group of music, design, or fashion experts to name the most important album, building, or collection of the 20th century is a great way to ...

Picture yourself printing out this post to read later. Imagine the place you will sit while reading it. What do you see on the walls? What background sounds are in the room? Feel the weight and ...

Your most powerful performance tool isn't your laptop, team, or strategy. It’s your imagination. Most business professionals dismiss visualization as wishful thinking. But research shows this powerful ...

The ESPN+/Disney+ Simpsons Funday Football animated alternate broadcast for Monday Night Football a few weeks back drew discussion for a lot of things, but some of its most noteworthy moments came ...

Sonos didn't change its iconic look when it introduced the new Sub 4, but its minor tweaks help ensure the powerful subwoofer remains at top form for years to come. The new flagship subwoofer from ...

The advent of the big data era has made data visualization a crucial tool for enhancing the efficiency and insights of data analysis. This theoretical research delves into the current applications and ...