Power Spectra and Fourier Analysis Quiz

• The distribution of power into frequency components composing the signal (correct)
• The phase shift of the time series
• The amplitude of the time series over a continuous range
• The time duration of the signal

• Into a single frequency component
• Into a number of discrete frequencies or a spectrum of frequencies over a continuous range (correct)
• Into a time series representation
• Into a random distribution of frequencies

• The statistical average of a signal in terms of its frequency content
• The amplitude of the signal at a specific time
• The phase shift of the signal
• The distribution of power into frequency components over all time (correct)

<p>When the energy of the signal is concentrated around a finite time interval (D)</p> Signup and view all the answers

<p>Signals existing over all time or over a time period large enough (D)</p> Signup and view all the answers