10 October 2014 2 10K Report

Wiener filter is a MMSE estimator. The thing I am concerned about is whether it works in any type of additive noise? Does the expression of WF $H_{wf}(f)={S_{xy}(f)}/{S_{xx}(f)+N(f)}$ fits for arbitrary type of signal and noise? (y=x+n). Thanks,

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