Abstract: This article proposes a novel calibration method for linear array antennas based on the scattering signals of a standard metal cylinder. The method sequentially activates each element of the ...
Abstract: Conventional phased-array ultrasound can detect defects in nuts; however, accurately reconstructing their irregular shapes and precise spatial structures remains challenging. To faithfully ...
A map identifies AEP's proposed site for 228 fuel cell units. Credit: American Electric Power A Columbus suburb wants to thwart Amazon’s plan to build a six-acre plot of 228 natural gas-fed “fuel cell ...
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