diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2011-10-25 18:31:04 -0400 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2011-10-25 18:31:04 -0400 |
| commit | ad47d75bc010608d94abce0ba809e012a0f4b7a4 (patch) | |
| tree | 2075b8dd50d9d83a1d6dfd09541d7631d155763f /gr-trellis/doc/test_tcm.py | |
| parent | efb131ee516c933e13516287a423764b794e2926 (diff) | |
trellis: fixed doc examples to use gr-digital (test_viterbi_equalization1.py bombs out on something else, now).
Diffstat (limited to 'gr-trellis/doc/test_tcm.py')
| -rw-r--r-- | gr-trellis/doc/test_tcm.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-trellis/doc/test_tcm.py b/gr-trellis/doc/test_tcm.py index 0472535c1c..2ff1c3db83 100644 --- a/gr-trellis/doc/test_tcm.py +++ b/gr-trellis/doc/test_tcm.py @@ -2,7 +2,7 @@ from gnuradio import gr from gnuradio import audio -from gnuradio import trellis +from gnuradio import trellis, digital from gnuradio import eng_notation import math import sys @@ -24,7 +24,7 @@ def run_test (f,Kb,bitspersymbol,K,dimensionality,constellation,N0,seed): noise = gr.noise_source_f(gr.GR_GAUSSIAN,math.sqrt(N0/2),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 dst = gr.check_lfsr_32k_s(); |