Group delay and phase delay
= Group delay and phase delay
{wiki=Group_delay_and_phase_delay}
Group delay and phase delay are concepts used in signal processing and communications to analyze how different frequency components of a signal are handled by a system, particularly in the context of filters and communication channels. \#\#\# Phase Delay **Definition**: Phase delay refers to the time delay experienced by a specific frequency component of a signal due to the phase shift introduced by a system.