Michael Edwards is stepping down from the Chicago Loop Alliance after more than a decade of leadership.

It all came down to a kick. On a night that served as the de facto AFC North championship game, the Ravens faced the moment without the certainty that they had relied on for more than a decade. After ...

Tyler Loop had only missed three of his 32 field goal attempts all season. But with the Baltimore Ravens' season on the line, Loop missed for the fourth time. His 44-yard attempt sailed wide right, ...

Abstract: The phase-locked loop (PLL) algorithm uses the external input reference signal to control the frequency and phase of the internal oscillation signal of the loop; thus, the control signal and ...