Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Abstract: The object of image super-resolution reconstruction is to overcome the limitations imposed by hardware imaging conditions and patterns, aiming to restore high-frequency details in images ...

It isn’t yet possible to diagnose chronic traumatic encephalopathy—more widely known as CTE—in the living. Yet for many people, especially athletes, the fear is real. In fact, 1 in 3 former NFL ...

The gunman who shot and killed an NYPD officer and three other people in midtown Manhattan on Monday carried a handwritten note claiming he had CTE — a degenerative brain disease that is the result of ...

Career and technical education programs are on the rise and appear poised for greater expansion. Well over half (61%) of educators report their districts have increased their CTE offerings over the ...