Does anyone know the coding for Welch Method

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Muhammad Sufiyan
Muhammad Sufiyan on 18 Aug 2015
Commented: Walter Roberson on 18 Aug 2015
I'm new to matlab, and I was wondering if anyone know the Welch coding W/Hz by Hz. Thank you.

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Answers (1)

Walter Roberson
Walter Roberson on 18 Aug 2015
  2 Comments
Muhammad Sufiyan
Muhammad Sufiyan on 18 Aug 2015
Do you have any idea on converting dB/Hz to W/Hz? I'm not too sure.
Walter Roberson
Walter Roberson on 18 Aug 2015
http://www.mathworks.com/help/signal/ref/pwelch.html
PSD estimate
For a time series in volts, if you assume a resistance of 1 Ω and specify the sampling frequency in hertz, the PSD estimate is in watts per hertz.

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