power spectral density
Distribution of power over frequency in a signal.
This is the fourier transform of autocorrelation.
Sf(f)=∫Af(Δt)⋅e−j2πfΔtdΔt
This function integrates to Pr.
Distribution of power over frequency in a signal.
This is the fourier transform of autocorrelation.
This function integrates to Pr.