Essential bandwidth
Encyclopedia
In signal processing
, the essential bandwidth is the portion of a signal spectrum in the frequency domain
which contains most of the energy of the signal.
Signal processing
Signal processing is an area of systems engineering, electrical engineering and applied mathematics that deals with operations on or analysis of signals, in either discrete or continuous time...
, the essential bandwidth is the portion of a signal spectrum in the frequency domain
Frequency domain
In electronics, control systems engineering, and statistics, frequency domain is a term used to describe the domain for analysis of mathematical functions or signals with respect to frequency, rather than time....
which contains most of the energy of the signal.