diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2011-10-25 18:24:36 -0400 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2011-10-25 18:24:36 -0400 |
| commit | efb131ee516c933e13516287a423764b794e2926 (patch) | |
| tree | 6ac258fc40ba2b8afc10849022cd7c0c3f9ef7ef /gr-trellis/src/examples/test_tcm_bit.py | |
| parent | f16368396d354e3206f75f5282aeea4ad382ab88 (diff) | |
trellis: fixed the trellis examples to look in gr-digital for the constellation information.
Diffstat (limited to 'gr-trellis/src/examples/test_tcm_bit.py')
| -rwxr-xr-x | gr-trellis/src/examples/test_tcm_bit.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-trellis/src/examples/test_tcm_bit.py b/gr-trellis/src/examples/test_tcm_bit.py index 008e1e6f0e..cc5caefbc7 100755 --- a/gr-trellis/src/examples/test_tcm_bit.py +++ b/gr-trellis/src/examples/test_tcm_bit.py @@ -1,7 +1,7 @@ #!/usr/bin/env python from gnuradio import gr -from gnuradio import trellis +from gnuradio import trellis, digital from gnuradio import eng_notation import math import sys @@ -34,7 +34,7 @@ def run_test (f,Kb,bitspersymbol,K,dimensionality,constellation,N0,seed): # RX - metrics = trellis.metrics_f(f.O(),dimensionality,constellation,trellis.TRELLIS_EUCLIDEAN) # data preprocessing to generate metrics for Viterbi + metrics = trellis.metrics_f(f.O(),dimensionality,constellation,digital.TRELLIS_EUCLIDEAN) # data preprocessing to generate metrics for Viterbi va = trellis.viterbi_s(f,K,0,-1) # Put -1 if the Initial/Final states are not set. fsmi2s = gr.unpacked_to_packed_ss(bitspersymbol,gr.GR_MSB_FIRST) # pack FSM input symbols to shorts s2b = gr.packed_to_unpacked_ss(1,gr.GR_MSB_FIRST) # unpack shorts to bits |