SignalUtils::Hilbert Function

TVec Hilbert(TVec SrcDst);

Applies hilbert transform to Src.

#	Name	Type	Description
1	SrcDst	TVec *

Remarks:

Applies hilbert transform to Src. Src must be real signal. The result is complex. Hilbert transform generates a 90 degree phase shifted version of the original. This becomes the imaginary part of the complex signal. This routine is very usefull for single block processing, but can not be used for streaming data. Use a digital FIR filter based hilbert transformer for streaming data or resort to quadrature sampling techniques [1], p. 297.

References:

[1] Understanding digital signal processing. Richard G. Lyons, Prentice-Hall, 2001.

See Also: OptimalFir::remez, SignalUtils::KaiserImpulse, OptimalFir::RemezImpulse

Declared in Dew::Signal::Units::SignalUtils · Dew.Signal/Units.SignalUtils.h · Cross-compiler

TVec *Hilbert(TVec *SrcDst);

TVec Hilbert(TVec SrcDst);