I need help to simulate the background noise that I created in matlab.

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weni yunita on 29 Aug 2014

I have created a program with the program list as follows:

%Background Noise parameters f=100:2000; ff=1:0.01:20; a=-145; b=53.23; c=-0.337;

N(f)=(a+b.*((ff.*1e6).^c)); plot(ff,N(f))

and now I find it difficult to make the results of the PSD in matlab but earlier if I could use (func polyfit) to N(f)..

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