Abstract: A phased array consists of multiple antenna elements that can control the direction of the radiated signal by adjusting each antenna element’s phase and amplitude, which are encapsulated in ...

Abstract: Far-field multiple access techniques, such as space division multiple access (SDMA), leverage the angular orthogonality of beams in the far-field to serve multiple users with minimum ...

Wing, the Alphabet-owned company that delivers groceries, over-the-counter medicine, and hot lattes, is expanding its partnership with Walmart for the second time in less than a year. The two ...