Abstract: In this paper, the problem of joint time-of-arrival and two-dimensional direction-of-arrival (TOA/2D-DOA) estimation is solved using space-frequency nested array (SFNA) motion. SFNA is ...
Abstract: Ground-based two-dimensional (2D) array radar suffers from low angular resolution, including azimuth and pitch directions because of the limited size of antenna aperture. In this paper, to ...
“Wow, looks like we’re West Seattle’s hottest ticket tonight!” That’s how Alki Elementary principal Mason Skeffington kicked off Wednesday night’s open house that drew a crowd of almost two hundred ...
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