Hello,
I'm simulating a circuit that has a few noise contributors. After running an S-parameter simulation, I can display SP.port2.NC.vnc and SP.port2.NC.name in a table where I see all noise contributors and their indexes.
When sweeping some parameters in the circuit, the noise contributors change their indexes as their noise voltage values change. Is there a way to know the index of a particular contributor so that an equation could perform some numerical analysis on its output noise voltage?
Simplified example:
Index Sp2.port2.NC.vnc Sp2.port2.NC.name
0 1nV _total
1 0.867nV AMP1
2 0.5nV AMP2
Sometimes AMP1 and AMP2 switch places. I'd like to be able to tell when that happens and be able to always know the index for AMP1, for example.
Thank you
Leo