Abstract: In time division duplex (TDD)-based massive multiple-input multiple-output (MIMO) systems, accurate channel state information (CSI) between the base station (BS) and user terminal (UT) is ...

Copyright 2025 The Associated Press. All Rights Reserved. Missouri guard Ashton Judd, left, fights for a rebound against South Carolina forward Chloe Kitts, right ...

The worst of the deep freeze will be centered on the Ohio ... The arctic outbreak is expected to spread south and east the following week, with Mississippi, South Carolina and Florida likely ...

The polar vortex may lead to severe weather, with some forecast models indicating that parts of the system's icy air could extend deep into the southern United States, including Georgia ...

Oh Dong-woon, chief of the Corruption Investigation Office for High-ranking Officials, speaks to journalists at the Government Complex in Gwacheon, South Korea on January 1, 2025 [ Yonhap via AFP ...

South Carolina was one of the first teams left out of the College Football Playoff and should be playing with a chip on their shoulder. They want to prove to the committee that they were wrong by ...

Alabama vs. South Dakota State will not be available to watch on a national TV channel. The game can be streamed on ESPN+. For a limited time, you can get 12 months of ESPN+ for the price of nine ...

(WPTA) - Homestead boys basketball improved to 2-0 in their holiday ... The Carroll boys dropped to 0-2 in the tournament with their 71-54 loss to South Bend St. Joesph. The Chargers will look to ...

As China asserts itself as a “near-Arctic power”, it has launched its first icebreaker ship capable of scientific and archaeological research in deep and distant seas that can support crewed ...

The National Weather Service is warning that significant tornadoes are possible Saturday across the Deep South, with additional severe weather Sunday in the Southeast. A tall, highly visible ...

SEOUL: South Korea's opposition said on Thursday (Dec 26) it filed an impeachment motion against acting president Han Duck-soo, in an escalating row over the composition of the Constitutional ...