Amplitude Normalization
In order to make the amplitude parmeters related
to signal-to-noise ration (SNR) instead of
absolute amplitude, it is wise to normalize
the amplitudes by the square-root of the
AR spectrum at the frequency of the sinusoid.
This also assists in the PD estimation
because amplitudes of false detections
or weak-SNR sinusoids will be approximately known.
This is implemented in
software/module_sinar.m.