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 ...

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Abstract: Simultaneous consideration of uniform degrees of freedom (uDOF) and mutual coupling is a key focus in sparse array design. To reduce mutual coupling and increase degrees of freedom (DOF), a ...

Whether you call them subs, heroes, hoagies, torpedoes, grinders or wedges, I know you know and love them. In northern New Jersey, the Italian sub is the king of sandwiches. I can’t recall a backyard ...

President Trump announced that South Korea will construct its nuclear-powered submarine in Philadelphia shipyards as a part of the new trade deal between the two countries. “South Korea will be ...

Update: This story was corrected on 6/19 to reflect that a 2022 California law extends to undocumented immigrants access to state-issued IDs, not federally governed Real IDs. Authorities in a recent ...

The Rolex Submariner isn't exactly controversial. Asking a group of music, design, or fashion experts to name the most important album, building, or collection of the 20th century is a great way to ...

As efforts failed to dislodge it, the Ever Given became a symbol of Covid-era anxiety as the pandemic entered its second year. By Jenny Gross The Ever Given, one of the world’s largest container ships ...

Researchers say it’s possible, at least for Faith Kipyegon of Kenya, who holds the world record for the distance. By Jeré Longman Nearly three-quarters of a century after Roger Bannister of Britain, ...