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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... |