Abstract: This paper addresses the challenge of channel estimation in extremely large-scale multiple-input multiple-output (XL-MIMO) systems, pivotal for the advancement of 6G communications. XL-MIMO ...

Patrick Fitzsimons, a former tough-as-nails New York cop who came to Seattle in 1979 to restore integrity to a Police Department wracked by scandal and corruption, died Tuesday. He was 95. Fitzsimons, ...

Sunday, Dec. 21 is the winter solstice, marking the shortest day and longest night of the year. Long before modern science explained the phenomenon, ancient cultures recognized the solstice as a ...

Yes the darkest day of the year is here, but that means brighter days are ahead. Sunday is the shortest day of the year north of the equator, where the solstice marks the start of astronomical winter.

Abstract: This letter introduces a novel subarray-configuration method of n × m spiral sequential rotation (SSR) to achieve low cross-polarization level (XPL) and low sidelobe level (SLL) over wide ...

The New York Mets have experienced a ton of roster turnover so far in the David Stearns era. In fact, Francisco Lindor has a decent chance to be the longest-tenured Mets player when New York opens its ...

The winter solstice is upon us, marking the shortest day and longest night of the year. People across the country have already faced multiple blankets of white snow where they live, but the winter ...

With plenty of snowfall and cloudy skies so far in December, it may seem like Iowa is already in the thick of winter. However, the season doesn't officially begin until the end of this weekend with ...

Winter starts Sunday. Mississippi saw multiple waves of Arctic air from the polar vortex earlier in December. But forecasts show we're getting a break from freezing temperatures and wintry weather ...

WESTMORELAND, Tenn. (WSMV) - A Tennessee teacher is receiving international recognition for her dedication to a Midstate high school. “Ms. Akin’s lifelong commitment to education has shaped ...

On Sunday, Dec. 21, at exactly 10:03 a.m. EST, the Northern Hemisphere's astronomical winter officially begins with the winter solstice. That's the moment when the Northern Hemisphere is tilted ...