Abstract: Multi-cell massive MIMO is a key technology in the future communication due to its ability to compensate the fading of high-frequency channels. However, the extensive use of antennas causes ...

When I started using Microsoft Excel, my spreadsheets were a mess, and I wasted hours trying to make them look professional. If you're struggling with manual formatting, these six simple tips are the ...

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

Visual chaos: The alternative to the slow, stop-start process is clicking "Show All Notes" or "Show Comments" in the Review tab to keep them on-screen at all times. The moment you do this, you're ...

RAIPUR - India are all in a spin after losing a scarcely believable 20 coin tosses in a row in one-day internationals -- at odds of more than a million-to-one. Stand-in captain KL Rahul admitted he ...

A discovery by researchers from the Baylor College of Medicine in the US could lead to treatments that clear the troublesome aggregations of protein thought to play a key role in Alzheimer's disease.