Fourier Transformation
[Signal Processing Blocks]

Collaboration diagram for Fourier Transformation:

Classes

class  gr_goertzel_fc
 Goertzel single-bin DFT calculation. More...
class  gri_goertzel
 Implements Goertzel single-bin DFT calculation. More...
class  gr_fft_vcc
 Compute forward or reverse FFT. complex vector in / complex vector out.

Abstract base class. More...

class  gr_fft_vcc_fftw
 Compute forward or reverse FFT. complex vector in / complex vector out.

Concrete class that uses FFTW. More...

class  gr_fft_vfc
 Compute forward FFT. float vector in / complex vector out. More...
class  gri_fft_complex
 FFT: complex in, complex out. More...
class  gri_fft_real_fwd
 FFT: real in, complex out. More...
class  gri_fft_real_rev
 FFT: complex in, float out. More...

Generated on Thu Mar 5 09:02:15 2009 for GNU Radio 3.1.3 by  doxygen 1.5.8