Abstract: This letter presents a scannable directional modulation secure communication method based on a single-sideband time-modulated array. By optimizing the modulation parameters that generate ...
Plenty of welders are aware of AWS D1.1, Structural Welding Code—Steel, but they might not know that changes are made to the ...
Abstract: Gravity aided inertial navigation is the key technology for underwater vehicle, the selection of matching area has a significant impact on navigation accuracy. The fluctuation of gravity ...
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