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Thread Subject:
scaling factor with pwelch?

Subject: scaling factor with pwelch?

From: Dave Brackett

Date: 16 Jan, 2009 10:44:02

Message: 1 of 1

When using pwelch for computing the spectral power density estimate, do I need to use a scaling factor (coherent power gain?) when using a window, in a similar way to when computing an fft?

Thanks.

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