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: Sensor array geometry has a direct impact on the direction-of-arrival (DOA) estimation of a seismic signal. In this paper, we design a planar array that ...

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 ...