diff options
Diffstat (limited to 'gr-trellis/python/qa_trellis.py')
| -rwxr-xr-x | gr-trellis/python/qa_trellis.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gr-trellis/python/qa_trellis.py b/gr-trellis/python/qa_trellis.py index 3bf8eb9b99..0e1ddc61b2 100755 --- a/gr-trellis/python/qa_trellis.py +++ b/gr-trellis/python/qa_trellis.py @@ -28,6 +28,7 @@ from gnuradio import gr, gr_unittest import trellis_swig as trellis import digital_swig as digital import analog_swig as analog +import blocks_swig as blocks fsm_args = {"awgn1o2_4": (2, 4, 4, (0, 2, 0, 2, 1, 3, 1, 3), @@ -115,7 +116,7 @@ class trellis_tb(gr.top_block): mod = digital.chunks_to_symbols_sc(constellation.points(), 1) # CHANNEL - add = gr.add_cc() + add = blocks.add_cc() noise = analog.noise_source_c(analog.GR_GAUSSIAN,math.sqrt(N0/2),seed) # RX |