Researchers have successfully used a coherent transceiver prototype to detect polarization changes that preceded a cable break in a live network. The work, which is one of the first demonstrations of ...
Active noise control (ANC) systems utilise advanced signal processing techniques to generate anti-noise signals that effectively cancel unwanted sound. These systems combine acoustic theory with ...
WASHINGTON — A new report by a group of national security think tanks sheds light on the rapidly evolving global commercial remote sensing industry and delves into the heated competition between the ...