Metis Aerospace's newly launched Skyperion Lightweight passive radio frequency (RF) sensor for unmanned aircraft system (UAS) detection has been tested in ...
Researchers at the Department of Energy's Oak Ridge National Laboratory are helping to pave a path for the eventual discovery of dark matter. With new approaches to measurement in the quantum realm, ...
The National Highway Traffic Safety Administration (NHTSA) opened a new investigation into nearly 1.3 million Ford F-150 pickup trucks. According to documents from NHTSA, the affected trucks may ...
Abstract: Linear frequency-modulated (LFM) and hyperbolic frequency-modulated (HFM) signals are employed in many areas, especially in the echolocating systems. To solve the problem of signal detection ...
Abstract: Acoustic vector sensors provide a measurement of both the scalar acoustic pressure as well as the acoustic particle velocity vector in the orthogonal Cartesian directions, allowing for ...
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