Abstract: In this paper, a low-cost K-band phased array antenna for satellite communication is designed. he phased array adopts a subarray sparse architecture to reduce the number of T/R components.

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 ...

HOLLADAY — Utah's longest-serving female lawmaker announced Monday that she will not seek reelection next year and will conclude her service after 26 years in the Utah Legislature. Rep. Carol Spackman ...

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 ...

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 ...

Last year, a team of American diplomats from the State Department’s Global Engagement Center traveled to two dozen countries and signed a series of memoranda. Along with their counterparts in places ...

Mariah Carey’s “All I Want for Christmas Is You” is now the longest-running No. 1 song in U.S. chart history. The 1994 modern Christmas classic has spent a cumulative 20 weeks atop the Billboard Hot ...