Abstract: This study presents a fast compensation method for deformed conformal arrays that considers the mutual coupling (MC) effect. The least squares error (LSE ...

Abstract: This article presents a novel constellation modeling method for fast and accurate calibration of beamforming integrated circuits (BFICs) and radio frequency (RF) chains in large-scale phased ...

The FAA is seeking public comments on proposed guidance that would define sample sizes for parts manufacturer approval (PMA) applicants seeking certification for engine and auxiliary power unit (APU) ...

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For many users, the default keyboard size on Android devices can be too small, leading to typing inaccuracies and frustration. Fortunately, Android offers several ways to increase the keyboard size, ...

Increasing the density of grain boundaries can enhance the room-temperature strength of polycrystalline alloys. However, at high temperatures, the diffusion of grain boundaries decreases their ...