Abstract: The accurately and rapidly delineating surface contours is crucial for ultrasonic immersion nondestructive testing (NDT) of complex curved-surface components. However, directly employing ...
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 ...
Using a relatively young theory, a team of mathematicians has started to answer questions whose roots lie at the very ...
Question: Why is labeling students “high,” “medium,” and “low” problematic?
Caltech scientists have built a record-breaking array of 6,100 neutral-atom qubits, a critical step toward powerful ...
Producing ammonia – a valuable chemical compound used in many fields – takes enormous amounts of energy. Researchers at ...
Signal Space Solutions for GNSS Interference. Advances in Remote Sensing, 14, 164-169. doi: 10.4236/ars.2025.143010 .
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