Abstract: This study investigates the implementation of adaptive digital beamforming (DBF) for polarimetric phased array radar (PAR), focusing on the calibration challenges and performance benefits ...
Abstract: In recent years, the monocular vision (MV) method has been gradually applied to precision vibration calibration. To ensure its measurement performance, a highly efficient and accurate ...
From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...
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