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Wavelab Toolbox >> Wavelab Toolbox > Orthogonal Wavelet Transform Tools > MirrorFilt

MirrorFilt

Apply (-1)^t modulation

Calling Sequence

h = MirrorFilt(l)

Parameters

Inputs:

l :

1-d signal

Outputs:

h :

1-d signal with DC frequency content shifted to Nyquist frequency

Description

h(t) = (-1)^(t-1) * x(t), 1 <= t <= length(x)

See also

Authors

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