A report published on June 27 by NOAA said multiple factors have contributed to global warming since the start of the industrial period (post 1900), however, the Sun’s overall brightness ...

Orthogonal time frequency space (OTFS) modulation, because of its excellent performance in fast time-varying channels, has been proposed as an alternative to orthogonal frequency-division multiplexing ...

The use of supervised deep neural network (DNN) for automatic modulation classification, offering an end-to-end diagram, has gained significant attention in military and civilian field, e.g., spectrum ...