Measure real and imaginary parts of periodic signal harmonic
Physical Signals/Periodic Operators
The PS Harmonic Estimator (Real, Imaginary) block measures real and imaginary parts of a single frequency component (harmonic) of a periodic signal.
A signal is periodic if it completes a pattern within a measurable time frame, called a period, and repeats that pattern over identical subsequent periods. The signal base frequency is the number of periods per second.
The block accepts a physical signal with one or more harmonics present. It outputs the real and imaginary parts of the signal for the selected harmonic.
To obtain meaningful results, run the simulation for at least one full time period of the signal.
Specify the periodic signal frequency. The default value is
Specify the number of harmonic within the periodic signal. The
value must be a positive integer. The default value is
The block has one physical signal input port and two physical signal output ports:
Re — Outputs the real part
of the harmonic signal.
Im — Outputs the imaginary
part of the harmonic signal.