Simulation of V.C.G. Signals with Simple Mathematical Functions II) Analysis in the Frequency Domain

This work is strictly related to the previous one (to be called I) and uses the same models described therein for the analysis of VCG power spectra. The line shapes in the time domaino are entirely different from those in the frequency range. The temporal signal has contributions from various waves that are delayed in time with respect to each other, these contributions superimpose in the frequency spectrum and the time delays give rise to low frequency oscillations due to "interference" factors.