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I have a question about Noise simulation in Hspice

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020170

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I write spice code like this. this is juse example spice code to test noise simualtion

problem is next picture

I don't know How to plot like graph

X axis is frequency... Y is noise.. I guess.

but how to plot SQRT(s(V(onoise)*(V(onoise))) function?

Yah, I know what does mean "SQRT" and V(onoise) * V(onoise)

but I don't know How to plot "s(V(onoise)*V(onoise))"

what does mean s( ) function and how to apply on Hspice code?

thanks.
 

I don't know what do you mean.

see the netlist. I writtten the netlist but I didn't have below waveform.

I want to know How do I plot like the Waveform which I attatched

thanks
 

wolf001,

yes. I want to plot s() function.

But I don't know what does it mean.

is it just s function, like Laplacian?

thanjs
 

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