Abstract: In this paper, we study the active user detection (AUD) and channel estimation (CE) of the grant-free random access in the near-field spatial non-stationary extremely large-scale ...

Abstract: Accurate identification of users within the low-voltage distribution area directly impacts grid loss calculations, fault detection, and electricity supply safety. With the rise of smart grid ...

Keir Starmer intends to stop illegal immigration by introducing digital ID cards. Any fool can see that won't work. The way to fix illegal immigration is to stop migrants at the border, not to stop ...

FLORHAM PARK, N.J. -- A look at what's happening around the New York Jets: 1. Fields day: Look through the team's quarterbacking history, and you will find mostly statuesque pocket passers. Now look ...

Can you chip in? This year we’ve reached an extraordinary milestone: 1 trillion web pages preserved on the Wayback Machine. This makes us the largest public repository of internet history ever ...

The Edmonton Remand Centre should subject employees and visitors to random searches for drugs, a judge says in response to a pair of fentanyl overdoes at the facility more than half a decade ago.

The next generation of OpenAI's video generator is here. Sora 2, the company's latest video and audio generation model, touts upgraded photorealistic video capabilities, and a new Sora app is being ...

After upgrading to the latest version, some group chats display an incorrect value in the author field when receiving messages. Instead of showing the expected user ID, the field contains a random ...

09:24, Sat, Sep 27, 2025 Updated: 09:25, Sat, Sep 27, 2025 Sir Keir Starmer has been warned his controversial digital ID plans could see elderly people shut out of key services. More than two million ...

FLORHAM PARK, N.J. -- New York Jets quarterback Justin Fields returned to practice Thursday, raising hope that he will clear the NFL's concussion protocol in time to start Monday night against the ...

Rich Cimini is a staff writer who covers the New York Jets and the NFL at ESPN. Rich has covered the Jets for over 30 years, joining ESPN in 2010. Rich also hosts the Flight Deck podcast. He ...

Coach Aaron Glenn noted that Fields will practice Thursday, but he added that the QB is still in the NFL's concussion protocol, Rich Cimini of ESPN.com reports. With the Jets playing Monday night ...