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Topic: How to calculate SNR
Replies: 1   Last Post: Jan 16, 2014 8:56 AM

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Nooha

Posts: 5
Registered: 1/3/14
How to calculate SNR
Posted: Jan 14, 2014 6:10 AM
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Hi everyone,
i want to calculate SNR. I have PSD=[-60 -67 -93dbmW/HZ] for frequency in [2 20Hz]
Signal amplitude is given by :
|H(f)|=exp(-(alpha0+alpha1*f^k)*D)
and the colored background noise PSD :
10log10(N(f))=N0+N1*exp(-f/f1)
im finding difficulty because i don't know how to use given PSD.
Any help will be appreciated
BR



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