designer_dude
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Posts: 5

Hi all,
I am running PAC, in the default mode for a Time Variant Periodic system. When I plot the output of PAC for particular nodes, I get a set of function labelled by the pss harmonic (call it n). Those functions are plotted from range$ n*f_{PSS} to n*f_{PSS} + f_{sweep}$ where $ f_{sweep}$ is the sweep range. How are those curves related to the transfer function $H_n(f)$ that completely characterize an LTV periodic system in the derivation attached? If they are not related, what is the mathematical definition of the pac output curves?
Thanks!
