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| author | Martin Braun <martin.braun@kit.edu> | 2013-03-15 02:12:20 -0700 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2013-03-16 23:52:19 -0400 |
| commit | 7fd15b67afa5abd20c0982bdd6bcb7191831bf73 (patch) | |
| tree | 3bd525f2850e662a9ccfe0a6c286ff7c20ad57e3 /gr-digital/examples/ofdm/ofdm_bugsquatch.py | |
| parent | 34216336205ba3edc0bc308a8da9ad388f3d0774 (diff) | |
Squash/rebased martin/ofdm-master onto trial merge branch
Conflicts:
gr-blocks/include/blocks/CMakeLists.txt
Diffstat (limited to 'gr-digital/examples/ofdm/ofdm_bugsquatch.py')
| -rw-r--r-- | gr-digital/examples/ofdm/ofdm_bugsquatch.py | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gr-digital/examples/ofdm/ofdm_bugsquatch.py b/gr-digital/examples/ofdm/ofdm_bugsquatch.py new file mode 100644 index 0000000000..3b900fb46b --- /dev/null +++ b/gr-digital/examples/ofdm/ofdm_bugsquatch.py @@ -0,0 +1,22 @@ +#!/usr/bin/env python + +from gnuradio import gr, digital +from gnuradio.digital.utils import tagged_streams +import random + +if __name__ == '__main__': + tb = gr.top_block() + fft_len = 64 + cp_len = 16 + length_tag_name = "length" + src = gr.vector_source_c( + [random.randint(0, 1)*2-1 for i in range(10*fft_len)], True, fft_len, + tagged_streams.make_lengthtags((10,), (0,), length_tag_name)) + cyclic_prefixer = digital.ofdm_cyclic_prefixer( + fft_len, fft_len+cp_len, 0, length_tag_name) + sink = gr.null_sink(gr.sizeof_gr_complex) + checker = digital.tagged_stream_check(gr.sizeof_gr_complex*fft_len, length_tag_name) + checker2 = digital.tagged_stream_check(gr.sizeof_gr_complex*fft_len, length_tag_name) + tb.connect(src, checker, cyclic_prefixer, sink) + tb.run() + |