diff options
Diffstat (limited to 'gnuradio-examples/python/ofdm/fftshift.py')
-rwxr-xr-x | gnuradio-examples/python/ofdm/fftshift.py | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/gnuradio-examples/python/ofdm/fftshift.py b/gnuradio-examples/python/ofdm/fftshift.py deleted file mode 100755 index 98abf5d4b..000000000 --- a/gnuradio-examples/python/ofdm/fftshift.py +++ /dev/null @@ -1,44 +0,0 @@ -#!/usr/bin/env python - -from gnuradio import gr - -class my_top_block(gr.top_block): - def __init__(self): - gr.top_block.__init__(self) - - length = 101 - - data_r = range(length) - data_i = range(length,2*length) - src_r = gr.vector_source_s(data_r, False) - src_i = gr.vector_source_s(data_i, False) - s2f_r = gr.short_to_float() - s2f_i = gr.short_to_float() - f2c = gr.float_to_complex() - s2v = gr.stream_to_vector(gr.sizeof_gr_complex, length) - - shift = True - ifft = gr.fft_vcc(length, False, [], shift) - fft = gr.fft_vcc(length, True, [], shift) - - v2s = gr.vector_to_stream(gr.sizeof_gr_complex, length) - snk_in = gr.file_sink(gr.sizeof_gr_complex, "fftshift.in") - snk_out = gr.file_sink(gr.sizeof_gr_complex, "fftshift.out") - - self.connect(src_r, s2f_r, (f2c,0)) - self.connect(src_i, s2f_i, (f2c,1)) - self.connect(f2c, snk_in) - self.connect(f2c, s2v, ifft, fft, v2s, snk_out) - - -def main(): - tb = my_top_block() - tb.start() - tb.wait() - -if __name__ == "__main__": - try: - main() - except KeyboardInterrupt: - pass - |