page_fft

# FFT Signal Processing Blocks

# Introduction

This is the gr-fft package. It contains signal processing blocks to perform FFTs and FFT-related functionality.

The Python namespace is in gnuradio.fft, which would be normally imported as:

    fromgnuradioimportfft

See the Doxygen documentation for details about the blocks available in this package. A quick listing of the details can be found in Python after importing by using:

    help(fft)

# Dependencies

The FFT blocks require the following dependencies.

- fftw3f (>= 3.0) http://www.fftw.org/download.html