Abstract: This article investigates a 2-D range–angle beampattern synthesis method for jammer suppression using a frequency diverse array (FDA)–multiple-input multiple-output (MIMO) framework, where ...
The BlueWalker 3 satellite was fully deployed, making it the "largest-ever commercial communications array in low Earth orbit," at 693 square feet, according to AST SpaceMobile. Credit: AST ...
Abstract: Diagnosing physical function impairment (PFI) in older adults is challenging due to delayed diagnosis and cumbersome clinical assessments. We propose PFIMPA, a novel artificial intelligence ...
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