void BandFlip(TVec *X);
Flip the frequency band.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | X | TVec * |
Remarks:
Flip the freqencies of the time domain signal stored in X, so that the DC becomes the Nyquist frequency and the Nyquist frequency becomes the DC. (mirror all frequencies around FS/4) The routine is very fast and can also be used for streaming. X.length must be even.
See Also: SignalUtils::FirFilter
Declared in Dew::Signal::Units::SignalUtils · Dew.Signal/Units.SignalUtils.h · Cross-compiler