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the dimensionality of this expression seems wrong. should the denominator have squared variables? also, using the magnitude in the denominator will destroy any cross-phase information between the two variables.
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For a moment I thought the above was right. But look closely. The quantity given here is dimensionless. I think that was intended.
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Knowledge. If you would like to participate, please visit the project page, where you can join
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Random Data 2nd
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thus the magnitude, nor the square of Gxx and Gyy are used.
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where Gxy is a cross spectrum and Gxx, Gyy autospectra
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